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measurement: conversion ----------------------- Challenge: How many milligrams are there in 7/2 of a gram? Reply: 3500 Challenge: How many years are there in 7896.929 millennia? Reply: 7896929 Challenge: How many micrograms are there in 3/40 of a milligram? Reply: 75 Challenge: How many months are there in twenty-nine ...
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probability: swr p sequence --------------------------- Input: Calculate prob of sequence ttce when four letters picked without replacement from {f: 3, e: 2, t: 8, g: 1, n: 2, c: 1}. A: 1/510 Input: Calculate prob of sequence pttp when four letters picked without replacement from ttptttttptttt. A: 1/78 Input: Two lette...
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numbers: gcd ------------ Example: What is the greatest common factor of 180 and 130? →: 10 Example: Calculate the greatest common factor of 2849 and 55. →: 11 Example: Calculate the greatest common divisor of 27864 and 999. →: 27 Example: What is the highest common divisor of 1886 and 322? →: 46 Example: What is the g...
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numbers: is prime ----------------- Puzzle: Is 1009289 prime? Outcome: True Puzzle: Is 2023330129 a composite number? Outcome: True Puzzle: Is 6842417 a prime number? Outcome: True Puzzle: Is 39915561799 a composite number? Outcome: True Puzzle: Is 3954832823 composite? Outcome: False Puzzle: Is 1271783663 composite? O...
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numbers: place value -------------------- Math Q: What is the tens digit of 304279957? Answer: 5 Math Q: What is the thousands digit of 4120876657? Answer: 6 Math Q: What is the hundred thousands digit of 241472479? Answer: 4 Math Q: What is the ten thousands digit of 43974? Answer: 4 Math Q: What is the thousands digi...
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arithmetic: nearest integer root -------------------------------- Case: What is the third root of 68868 to the nearest integer? Hence: 41 Case: What is 583116997 to the power of 1/7, to the nearest integer? Hence: 18 Case: What is 112760 to the power of 1/2, to the nearest integer? Hence: 336 Case: What is 68731 to the...
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numbers: is factor ------------------ Item: Does 212 divide 19179004? Therefore: True Item: Does 440 divide 3040371? Therefore: False Item: Does 46 divide 7259306? Therefore: True Item: Is 379830 a multiple of 22? Therefore: True Item: Is 262390 a multiple of 128? Therefore: False Item: Is 16588550 a multiple of 166? T...
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probability: swr p sequence --------------------------- Problem: Four letters picked without replacement from mvlmmllvmvmvlmm. Give prob of sequence vvvm. Gives: 1/195 Problem: Calculate prob of sequence mk when two letters picked without replacement from {j: 1, m: 1, k: 1, c: 1, a: 2, g: 1}. Gives: 1/42 Problem: Three...
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numbers: div remainder ---------------------- Q.: Calculate the remainder when 491 is divided by 97. Key: 6 Q.: What is the remainder when 17583 is divided by 26? Key: 7 Q.: What is the remainder when 55528618 is divided by 140? Key: 138 Q.: What is the remainder when 782164 is divided by 30082? Key: 32 Q.: Calculate t...
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numbers: is factor ------------------ Exercise: Is 73 a factor of 2013645397? Outcome: False Exercise: Does 15 divide 2175? Outcome: True Exercise: Is 37649063 a multiple of 26? Outcome: False Exercise: Is 967870 a multiple of 10? Outcome: True Exercise: Is 48 a factor of 2112? Outcome: True Exercise: Is 663 a factor o...
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numbers: div remainder ---------------------- Problem Statement: What is the remainder when 78 is divided by 69? Thus: 9 Problem Statement: What is the remainder when 127 is divided by 58? Thus: 11 Problem Statement: Calculate the remainder when 35428 is divided by 1476. Thus: 4 Problem Statement: What is the remainder...
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numbers: is factor ------------------ Let us solve: Is 16 a factor of 327? Result: False Let us solve: Does 536 divide 22916965? Result: False Let us solve: Is 96032438 a multiple of 2098? Result: False Let us solve: Is 11 a factor of 50384? Result: False Let us solve: Is 631894 a multiple of 34? Result: False Let us s...
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numbers: lcm ------------ Statement: Calculate the common denominator of 63/136 and 64/425. Conclusion: 3400 Statement: Find the common denominator of 37/45 and 47/5475. Conclusion: 16425 Statement: Calculate the smallest common multiple of 3610318 and 2. Conclusion: 3610318 Statement: Calculate the lowest common multi...
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numbers: is prime ----------------- Subquestion: Is 9738401 a prime number? Fix: True Subquestion: Is 1550962603 composite? Fix: False Subquestion: Is 42953 prime? Fix: True Subquestion: Is 57713141 prime? Fix: False Subquestion: Is 3337 a prime number? Fix: False Subquestion: Is 116332981427 a composite number? Fix: T...
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numbers: place value -------------------- Let: What is the tens digit of 8836? Outcome: 3 Let: What is the thousands digit of 6044876? Outcome: 4 Let: What is the tens digit of 819498? Outcome: 9 Let: What is the hundred thousands digit of 7049416103? Outcome: 4 Let: What is the tens digit of 757? Outcome: 5 Let: What ...
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numbers: place value -------------------- Prompt: What is the millions digit of 9173891? Response: 9 Prompt: What is the ten thousands digit of 22153? Response: 2 Prompt: What is the hundreds digit of 125744? Response: 7 Prompt: What is the hundreds digit of 191861? Response: 8 Prompt: What is the tens digit of 1104? R...
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numbers: gcd ------------ Exercise: Calculate the greatest common divisor of 468 and 5196. Fix: 12 Exercise: Calculate the highest common factor of 169737830 and 293. Fix: 293 Exercise: What is the greatest common divisor of 2457 and 9737? Fix: 91 Exercise: What is the highest common factor of 1548960 and 612208? Fix: ...
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probability: swr p level set ---------------------------- Q: Four letters picked without replacement from {n: 4, p: 4, z: 1, i: 1, r: 3}. Give prob of picking 2 r and 2 n. Answer: 18/715 Q: What is prob of picking 1 x and 1 h when two letters picked without replacement from xhnhgrnrk? Answer: 1/18 Q: Two letters picked...
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probability: swr p level set ---------------------------- Problem: Four letters picked without replacement from aabbabbabbbab. What is prob of picking 3 a and 1 b? Ans: 16/143 Problem: Two letters picked without replacement from kupukkkpuouoppokk. What is prob of picking 1 u and 1 k? Ans: 3/17 Problem: Calculate prob o...
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numbers: gcd ------------ Inquiry: What is the highest common factor of 1170 and 1530? Derivation: 90 Inquiry: What is the highest common divisor of 398649 and 51792? Derivation: 249 Inquiry: What is the highest common factor of 633832 and 56? Derivation: 8 Inquiry: Calculate the highest common factor of 748 and 527. D...
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numbers: is prime ----------------- Part A: Is 1120883 composite? Response: False Part A: Is 63193754051 a composite number? Response: True Part A: Is 13751 a composite number? Response: False Part A: Is 12926523553 prime? Response: False Part A: Is 21685 composite? Response: True Part A: Is 116164439 a prime number? R...
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numbers: place value -------------------- Issue: What is the hundreds digit of 934? Gives: 9 Issue: What is the hundreds digit of 695? Gives: 6 Issue: What is the ten thousands digit of 17844606? Gives: 4 Issue: What is the ten thousands digit of 1498641390? Gives: 4 Issue: What is the thousands digit of 720737? Gives:...
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numbers: is factor ------------------ Ask: Does 12 divide 2574866? Interpretation: False Ask: Does 9 divide 6840? Interpretation: True Ask: Is 38 a factor of 492025? Interpretation: False Ask: Is 477753494 a multiple of 16? Interpretation: False Ask: Does 20 divide 5180? Interpretation: True Ask: Is 3446566 a multiple ...
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arithmetic: nearest integer root -------------------------------- Topic: What is the square root of 9298680 to the nearest integer? Steps: 3049 Topic: What is 13859310 to the power of 1/2, to the nearest integer? Steps: 3723 Topic: What is the square root of 2747 to the nearest integer? Steps: 52 Topic: What is 6765 to...
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numbers: place value -------------------- Case: What is the millions digit of 42264515? Key: 2 Case: What is the units digit of 70088? Key: 8 Case: What is the ten thousands digit of 39151? Key: 3 Case: What is the hundreds digit of 1134273096? Key: 0 Case: What is the thousands digit of 1524319? Key: 4 Case: What is t...
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measurement: conversion ----------------------- Puzzle: What is 3/8 of a kilogram in grams? Hence: 375 Puzzle: What is three tenths of a gram in milligrams? Hence: 300 Puzzle: Convert 7.210105km to nanometers. Hence: 7210105000000 Puzzle: What is 29.38782 months in years? Hence: 2.448985 Puzzle: Convert 858453.9l to mi...
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numbers: is prime ----------------- Topic: Is 4399 a composite number? Response: True Topic: Is 3982478 prime? Response: False Topic: Is 25954528907 a composite number? Response: False Topic: Is 135850281893 a composite number? Response: True Topic: Is 5815 prime? Response: False Topic: Is 7227859 a composite number? R...
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numbers: place value -------------------- Query: What is the thousands digit of 564564755? Sol: 4 Query: What is the ten thousands digit of 103423? Sol: 0 Query: What is the tens digit of 1448? Sol: 4 Query: What is the tens digit of 11158? Sol: 5 Query: What is the hundreds digit of 1798? Sol: 7 Query: What is the ten...
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numbers: place value -------------------- Request: What is the millions digit of 9505383? = : 9 Request: What is the units digit of 12033042? = : 2 Request: What is the units digit of 2927? = : 7 Request: What is the thousands digit of 1384? = : 1 Request: What is the ten thousands digit of 2522290495? = : 9 Request: W...
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numbers: is prime ----------------- Exercise: Is 25321586699 a prime number? Final Answer: True Exercise: Is 473091691 a composite number? Final Answer: True Exercise: Is 1302865 prime? Final Answer: False Exercise: Is 12229 prime? Final Answer: False Exercise: Is 40722523 a composite number? Final Answer: False Exerci...
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numbers: place value -------------------- Problem #: What is the thousands digit of 2101? Math A: 2 Problem #: What is the thousands digit of 165859289? Math A: 9 Problem #: What is the thousands digit of 2628533931? Math A: 3 Problem #: What is the hundreds digit of 5344? Math A: 3 Problem #: What is the hundred thous...
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measurement: conversion ----------------------- Inquiry: What is 508.453 hours in seconds? Hence: 1830430.8 Inquiry: What is 3/40 of a gram in micrograms? Hence: 75000 Inquiry: What is 76.51205mm in meters? Hence: 0.07651205 Inquiry: Convert 0.199932 millilitres to litres. Hence: 0.000199932 Inquiry: What is 29/5 of a ...
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numbers: is prime ----------------- Subject: Is 111253817 composite? Result: False Subject: Is 3397594663 composite? Result: False Subject: Is 175141 a prime number? Result: True Subject: Is 142520276903 prime? Result: False Subject: Is 10956823 a composite number? Result: True Subject: Is 997759063 prime? Result: Fals...
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probability: swr p level set ---------------------------- Step: What is prob of picking 1 n and 3 u when four letters picked without replacement from {u: 7, n: 1}? A: 1/2 Step: Three letters picked without replacement from {v: 1, p: 11}. What is prob of picking 1 v and 2 p? A: 1/4 Step: Calculate prob of picking 1 h, 1...
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measurement: conversion ----------------------- Issue: What is 3/40 of a kilometer in centimeters? Clarification: 7500 Issue: How many grams are there in seventeen quarters of a kilogram? Clarification: 4250 Issue: What is 8.365368 litres in millilitres? Clarification: 8365.368 Issue: What is 86/3 of a week in hours? C...
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numbers: div remainder ---------------------- Example: What is the remainder when 5471 is divided by 72? Clarification: 71 Example: Calculate the remainder when 183442649 is divided by 3. Clarification: 2 Example: Calculate the remainder when 36950 is divided by 11985. Clarification: 995 Example: What is the remainder ...
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numbers: is prime ----------------- Part A: Is 1517191 prime? Conclusion: False Part A: Is 2280547 a composite number? Conclusion: False Part A: Is 79951393411 a prime number? Conclusion: False Part A: Is 2300575903 a prime number? Conclusion: True Part A: Is 2656433041 composite? Conclusion: True Part A: Is 1559 compo...
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numbers: place value -------------------- Math Problem: What is the hundreds digit of 16936? Response: 9 Math Problem: What is the thousands digit of 19673? Response: 9 Math Problem: What is the millions digit of 2547508? Response: 2 Math Problem: What is the units digit of 1706? Response: 6 Math Problem: What is the t...
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measurement: time ----------------- Query: How many minutes are there between 1:53 AM and 6:49 AM? Eval: 296 Query: What is 680 minutes before 6:05 AM? Eval: 6:45 PM Query: How many minutes are there between 11:26 AM and 4:17 PM? Eval: 291 Query: What is 318 minutes before 1:34 AM? Eval: 8:16 PM Query: What is 400 minu...
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measurement: time ----------------- Exercise: What is 627 minutes after 3:18 AM? Steps: 1:45 PM Exercise: How many minutes are there between 11:56 AM and 7:50 PM? Steps: 474 Exercise: What is 325 minutes before 2:18 AM? Steps: 8:53 PM Exercise: What is 149 minutes after 11:48 AM? Steps: 2:17 PM Exercise: What is 203 mi...
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numbers: gcd ------------ Subject: What is the greatest common factor of 1044 and 86304? Derivation: 348 Subject: Calculate the greatest common factor of 220 and 83120. Derivation: 20 Subject: What is the greatest common factor of 11215455 and 625605? Derivation: 3495 Subject: Calculate the greatest common factor of 34...
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numbers: is prime ----------------- Q): Is 9347 a prime number? Explanation: False Q): Is 86444587 composite? Explanation: True Q): Is 812103883 a composite number? Explanation: False Q): Is 199739 composite? Explanation: False Q): Is 9033373 composite? Explanation: True Q): Is 1168680431 a prime number? Explanation: F...
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probability: swr p sequence --------------------------- Subquestion: Calculate prob of sequence pppb when four letters picked without replacement from {h: 2, p: 4, b: 6}. Gives: 2/165 Subquestion: Four letters picked without replacement from {h: 1, e: 2, q: 2, s: 3, d: 2, y: 10}. Give prob of sequence hqyq. Gives: 1/58...
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measurement: time ----------------- Given: What is 398 minutes after 6:55 PM? Soln: 1:33 AM Given: How many minutes are there between 12:14 AM and 1:55 AM? Soln: 101 Given: What is 44 minutes after 2:23 AM? Soln: 3:07 AM Given: How many minutes are there between 5:45 PM and 4:28 AM? Soln: 643 Given: What is 607 minutes...
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numbers: div remainder ---------------------- Q: Calculate the remainder when 167 is divided by 19. Therefore: 15 Q: Calculate the remainder when 6937 is divided by 23. Therefore: 14 Q: Calculate the remainder when 228 is divided by 13. Therefore: 7 Q: What is the remainder when 7964 is divided by 59? Therefore: 58 Q: ...
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arithmetic: nearest integer root -------------------------------- Prompt: What is the fifth root of 730397 to the nearest integer? = : 15 Prompt: What is 288303826 to the power of 1/5, to the nearest integer? = : 49 Prompt: What is the square root of 89079264 to the nearest integer? = : 9438 Prompt: What is the square ...
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probability: swr p sequence --------------------------- Input: What is prob of sequence iijy when four letters picked without replacement from iyyyijiiyiyyyiv? Derivation: 1/156 Input: Two letters picked without replacement from {h: 2, g: 1, r: 2, s: 1, o: 2}. What is prob of sequence gg? Derivation: 0 Input: What is p...
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arithmetic: nearest integer root -------------------------------- Ask: What is 97174 to the power of 1/2, to the nearest integer? Finding: 312 Ask: What is 149710477 to the power of 1/2, to the nearest integer? Finding: 12236 Ask: What is the ninth root of 69516464 to the nearest integer? Finding: 7 Ask: What is 1896 t...
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numbers: is prime ----------------- Inquiry: Is 59741 composite? Output: True Inquiry: Is 23972618447 prime? Output: False Inquiry: Is 57969887 a prime number? Output: True Inquiry: Is 39877537 composite? Output: True Inquiry: Is 622203 a composite number? Output: True Inquiry: Is 396667 prime? Output: True Inquiry: Is...
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arithmetic: nearest integer root -------------------------------- Statement: What is 282285 to the power of 1/7, to the nearest integer? →: 6 Statement: What is the cube root of 1586398150 to the nearest integer? →: 1166 Statement: What is 158646274 to the power of 1/4, to the nearest integer? →: 112 Statement: What is...
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measurement: time ----------------- Qn: How many minutes are there between 2:41 AM and 9:42 AM? Therefore: 421 Qn: What is 444 minutes before 12:10 AM? Therefore: 4:46 PM Qn: How many minutes are there between 7:11 AM and 11:36 AM? Therefore: 265 Qn: How many minutes are there between 6:27 PM and 9:42 PM? Therefore: 19...
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numbers: place value -------------------- Q.: What is the thousands digit of 517831? Thus: 7 Q.: What is the units digit of 10614? Thus: 4 Q.: What is the units digit of 19624? Thus: 4 Q.: What is the thousands digit of 5177? Thus: 5 Q.: What is the hundred thousands digit of 179823? Thus: 1 Q.: What is the units digit...
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measurement: time ----------------- Item: What is 176 minutes after 1:46 AM? Workthrough: 4:42 AM Item: How many minutes are there between 4:45 AM and 4:39 PM? Workthrough: 714 Item: What is 662 minutes before 1:30 AM? Workthrough: 2:28 PM Item: What is 526 minutes before 5:57 PM? Workthrough: 9:11 AM Item: How many mi...
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numbers: place value -------------------- Task: What is the units digit of 6853396? Solution: 6 Task: What is the ten millions digit of 4134446953? Solution: 3 Task: What is the ten thousands digit of 132458? Solution: 3 Task: What is the thousands digit of 5711711? Solution: 1 Task: What is the hundreds digit of 57376...
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probability: swr p sequence --------------------------- Math Problem: Two letters picked without replacement from {x: 3}. Give prob of sequence xx. Workthrough: 1 Math Problem: Calculate prob of sequence lt when two letters picked without replacement from {t: 1, l: 12}. Workthrough: 1/13 Math Problem: Calculate prob of...
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measurement: conversion ----------------------- Prompt: How many centuries are there in 959254.3 years? Therefore: 9592.543 Prompt: Convert 301851.9 decades to months. Therefore: 36222228 Prompt: Convert 600.8957 millennia to months. Therefore: 7210748.4 Prompt: How many nanometers are there in 430328.7 centimeters? Th...
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probability: swr p level set ---------------------------- Q/A: Calculate prob of picking 3 l when three letters picked without replacement from xlfflflxmlf. Sol: 4/165 Q/A: Three letters picked without replacement from tttttt. What is prob of picking 3 t? Sol: 1 Q/A: Four letters picked without replacement from {y: 2, ...
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numbers: is prime ----------------- Challenge: Is 376701361 prime? Ans: False Challenge: Is 24566639747 composite? Ans: True Challenge: Is 7241 a prime number? Ans: False Challenge: Is 12655 a composite number? Ans: True Challenge: Is 1108550791 prime? Ans: False Challenge: Is 34739 composite? Ans: False Challenge: Is ...
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numbers: place value -------------------- Given: What is the thousands digit of 6950949? Soln: 0 Given: What is the thousands digit of 36974? Soln: 6 Given: What is the thousands digit of 1959? Soln: 1 Given: What is the millions digit of 22025481? Soln: 2 Given: What is the hundreds digit of 3324164997? Soln: 9 Given:...
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numbers: div remainder ---------------------- Q-: What is the remainder when 1414842 is divided by 34503? A.: 219 Q-: Calculate the remainder when 63988777 is divided by 5457. A.: 5452 Q-: What is the remainder when 686575072 is divided by 398? A.: 396 Q-: What is the remainder when 504336 is divided by 835? A.: 831 Q-...
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arithmetic: nearest integer root -------------------------------- Prompt: What is the square root of 303164 to the nearest integer? Math A: 551 Prompt: What is 49196943 to the power of 1/6, to the nearest integer? Math A: 19 Prompt: What is 37879251 to the power of 1/9, to the nearest integer? Math A: 7 Prompt: What is...
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arithmetic: nearest integer root -------------------------------- Prompt: What is 627753 to the power of 1/2, to the nearest integer? Response: 792 Prompt: What is the third root of 2286421 to the nearest integer? Response: 132 Prompt: What is the square root of 7463 to the nearest integer? Response: 86 Prompt: What is...
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numbers: is factor ------------------ Problem #: Is 441560 a multiple of 95? Response: True Problem #: Does 177 divide 128184993? Response: True Problem #: Does 5 divide 12049? Response: False Problem #: Is 65 a factor of 4720? Response: False Problem #: Is 272 a factor of 558960? Response: True Problem #: Does 28 divi...
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probability: swr p level set ---------------------------- Let: What is prob of picking 1 f and 1 p when two letters picked without replacement from {n: 6, f: 3, p: 2, r: 1}? Eval: 1/11 Let: Two letters picked without replacement from {c: 3, p: 3, h: 5, v: 2}. What is prob of picking 1 p and 1 v? Eval: 1/13 Let: What is...
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arithmetic: nearest integer root -------------------------------- Qn: What is the third root of 38671275 to the nearest integer? Gives: 338 Qn: What is 566 to the power of 1/2, to the nearest integer? Gives: 24 Qn: What is the fourth root of 1037960 to the nearest integer? Gives: 32 Qn: What is the tenth root of 552086...
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numbers: place value -------------------- Qn: What is the millions digit of 481211928? Calculation: 1 Qn: What is the thousands digit of 204304? Calculation: 4 Qn: What is the hundreds digit of 1090? Calculation: 0 Qn: What is the hundred thousands digit of 385254? Calculation: 3 Qn: What is the tens digit of 4749086? ...
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numbers: gcd ------------ Case: What is the highest common divisor of 6026 and 14412858? Solution: 46 Case: Calculate the greatest common factor of 123598 and 174. Solution: 58 Case: What is the highest common factor of 30647 and 1843? Solution: 19 Case: Calculate the greatest common factor of 11061 and 938956. Solutio...
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measurement: time ----------------- Puzzle: What is 266 minutes before 5:26 PM? Ans: 1:00 PM Puzzle: How many minutes are there between 3:26 PM and 6:32 PM? Ans: 186 Puzzle: What is 354 minutes before 8:58 AM? Ans: 3:04 AM Puzzle: How many minutes are there between 4:17 PM and 12:07 AM? Ans: 470 Puzzle: What is 692 min...
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measurement: conversion ----------------------- Test item: How many millilitres are there in eleven eighths of a litre? Final Answer: 1375 Test item: How many minutes are there in 11/4 of a day? Final Answer: 3960 Test item: Convert 98.32194 decades to centuries. Final Answer: 9.832194 Test item: What is one twentieth ...
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numbers: place value -------------------- Math Problem: What is the thousands digit of 103919? Workthrough: 3 Math Problem: What is the ten thousands digit of 1031109141? Workthrough: 0 Math Problem: What is the hundreds digit of 363? Workthrough: 3 Math Problem: What is the thousands digit of 83931623? Workthrough: 1 ...
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numbers: is prime ----------------- Subquestion: Is 63730714205 prime? Calculation: False Subquestion: Is 492127151 a prime number? Calculation: False Subquestion: Is 33518195819 a composite number? Calculation: False Subquestion: Is 61871231 a prime number? Calculation: False Subquestion: Is 510107 prime? Calculation:...
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measurement: time ----------------- What if: How many minutes are there between 7:03 AM and 6:42 PM? Response: 699 What if: What is 244 minutes before 6:37 AM? Response: 2:33 AM What if: What is 578 minutes before 7:41 AM? Response: 10:03 PM What if: What is 708 minutes before 5:01 PM? Response: 5:13 AM What if: How ma...
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probability: swr p sequence --------------------------- Prompt: What is prob of sequence ii when two letters picked without replacement from {i: 2, v: 4}? Workthrough: 1/15 Prompt: Two letters picked without replacement from zbzb. Give prob of sequence zb. Workthrough: 1/3 Prompt: Four letters picked without replacemen...
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arithmetic: nearest integer root -------------------------------- Problem #: What is 1664 to the power of 1/3, to the nearest integer? Derivation: 12 Problem #: What is 24363 to the power of 1/8, to the nearest integer? Derivation: 4 Problem #: What is 22868 to the power of 1/2, to the nearest integer? Derivation: 151 ...
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numbers: is factor ------------------ Statement: Does 35 divide 144482476? Steps: False Statement: Is 419646951 a multiple of 9? Steps: True Statement: Is 270010705 a multiple of 218? Steps: False Statement: Is 34464 a multiple of 24? Steps: True Statement: Is 252 a factor of 90468? Steps: True Statement: Is 28 a facto...
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arithmetic: nearest integer root -------------------------------- Q-: What is the square root of 254 to the nearest integer? Result: 16 Q-: What is the third root of 1532 to the nearest integer? Result: 12 Q-: What is the ninth root of 671 to the nearest integer? Result: 2 Q-: What is 22140955 to the power of 1/3, to t...
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numbers: lcm ------------ Prompt: Find the common denominator of -46/3707 and -4/18535. Derivation: 18535 Prompt: What is the lowest common multiple of 468 and 807? Derivation: 125892 Prompt: Calculate the smallest common multiple of 245220 and 16270. Derivation: 398972940 Prompt: Calculate the common denominator of -8...
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measurement: conversion ----------------------- Part A: How many millilitres are there in 26/5 of a litre? Calculation: 5200 Part A: How many millimeters are there in 44/5 of a centimeter? Calculation: 88 Part A: What is eighteen fifths of a litre in millilitres? Calculation: 3600 Part A: How many months are there in 5...
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numbers: gcd ------------ Math Q: Calculate the highest common divisor of 19 and 8759. Answer: 19 Math Q: What is the highest common divisor of 152 and 114? Answer: 38 Math Q: What is the highest common factor of 31200 and 300? Answer: 300 Math Q: Calculate the highest common factor of 55759 and 345103. Answer: 1507 Ma...
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numbers: is prime ----------------- Given: Is 131837 a prime number? Derivation: True Given: Is 883451027 prime? Derivation: True Given: Is 10639459 a composite number? Derivation: True Given: Is 63157 composite? Derivation: True Given: Is 1145281 composite? Derivation: False Given: Is 177467 a composite number? Deriva...
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arithmetic: nearest integer root -------------------------------- Given: What is the square root of 504708 to the nearest integer? Key: 710 Given: What is the tenth root of 60401 to the nearest integer? Key: 3 Given: What is 4392 to the power of 1/5, to the nearest integer? Key: 5 Given: What is the square root of 9788...
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numbers: is prime ----------------- Task: Is 4635731 a composite number? Hence: False Task: Is 318339503 a prime number? Hence: True Task: Is 2112143723 composite? Hence: True Task: Is 1137635593 composite? Hence: True Task: Is 49940453 composite? Hence: True Task: Is 2047061 composite? Hence: False Task: Is 8411955547...
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numbers: div remainder ---------------------- Exercise: What is the remainder when 327 is divided by 30? Final Answer: 27 Exercise: What is the remainder when 1386580 is divided by 69329? Final Answer: 0 Exercise: Calculate the remainder when 1149217 is divided by 25. Final Answer: 17 Exercise: Calculate the remainder ...
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arithmetic: nearest integer root -------------------------------- Request: What is 100 to the power of 1/6, to the nearest integer? Answer: 2 Request: What is 2242857 to the power of 1/3, to the nearest integer? Answer: 131 Request: What is the third root of 609937044 to the nearest integer? Answer: 848 Request: What i...
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probability: swr p sequence --------------------------- What if: Two letters picked without replacement from gssssjjjsssg. Give prob of sequence sg. Interpretation: 7/66 What if: Calculate prob of sequence wwk when three letters picked without replacement from {k: 4, h: 2, w: 6}. Interpretation: 1/11 What if: Calculate...
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numbers: gcd ------------ Q-: Calculate the greatest common divisor of 35 and 630. Ans: 35 Q-: Calculate the highest common factor of 11178 and 738. Ans: 18 Q-: Calculate the greatest common factor of 42 and 8288. Ans: 14 Q-: What is the greatest common factor of 46 and 298678? Ans: 46 Q-: What is the greatest common f...
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numbers: lcm ------------ Example: What is the common denominator of -10/25929 and -103/42? Interpretation: 363006 Example: What is the least common multiple of 26 and 118878? Interpretation: 1545414 Example: Find the common denominator of 167/190512 and 7/176. Interpretation: 2095632 Example: Calculate the common deno...
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measurement: time ----------------- Example: How many minutes are there between 7:43 PM and 6:07 AM? Soln: 624 Example: What is 557 minutes before 9:52 PM? Soln: 12:35 PM Example: How many minutes are there between 4:46 PM and 5:19 PM? Soln: 33 Example: How many minutes are there between 1:36 PM and 1:13 AM? Soln: 697 ...
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numbers: is factor ------------------ Item: Is 1353 a multiple of 11? Resolution: True Item: Does 336 divide 120288? Resolution: True Item: Is 26858320 even? Resolution: True Item: Is 11 a factor of 13580? Resolution: False Item: Is 919 a multiple of 46? Resolution: False Item: Is 7 a factor of 867183? Resolution: Fals...
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numbers: place value -------------------- Q-: What is the tens digit of 9773? Ans: 7 Q-: What is the units digit of 5376? Ans: 6 Q-: What is the hundreds digit of 460065883? Ans: 8 Q-: What is the tens digit of 284? Ans: 8 Q-: What is the hundred thousands digit of 633441? Ans: 6 Q-: What is the ten thousands digit of ...
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numbers: lcm ------------ Subquestion: Find the common denominator of 145/72 and -65/48. Conclusion: 144 Subquestion: What is the common denominator of 151/6630 and -94/4641? Conclusion: 46410 Subquestion: What is the smallest common multiple of 14 and 24? Conclusion: 168 Subquestion: Calculate the common denominator o...
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numbers: gcd ------------ Qn: What is the greatest common factor of 6 and 8? Key: 2 Qn: Calculate the greatest common factor of 114884 and 70. Key: 14 Qn: Calculate the highest common factor of 988 and 1300. Key: 52 Qn: Calculate the greatest common factor of 21 and 27727. Key: 7 Qn: Calculate the greatest common divis...
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probability: swr p sequence --------------------------- Topic: What is prob of sequence dv when two letters picked without replacement from fpfydvff? Key: 1/56 Topic: Three letters picked without replacement from {v: 1, j: 3, p: 10, l: 2, s: 3}. What is prob of sequence ljl? Key: 1/969 Topic: Calculate prob of sequence...
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numbers: gcd ------------ Example: What is the highest common factor of 2 and 14426? Answer: 2 Example: What is the highest common divisor of 2376 and 314226? Answer: 594 Example: Calculate the greatest common divisor of 179290920 and 219. Answer: 219 Example: Calculate the greatest common divisor of 10950 and 6. Answe...
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probability: swr p sequence --------------------------- Part A: Two letters picked without replacement from {d: 3, v: 3}. What is prob of sequence vv? Answer: 1/5 Part A: Calculate prob of sequence dd when two letters picked without replacement from {e: 10, d: 2}. Answer: 1/66 Part A: Four letters picked without replac...
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arithmetic: nearest integer root -------------------------------- Q.: What is the square root of 118702820 to the nearest integer? Result: 10895 Q.: What is 485 to the power of 1/3, to the nearest integer? Result: 8 Q.: What is the cube root of 924740085 to the nearest integer? Result: 974 Q.: What is the third root of...
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numbers: gcd ------------ Ask: Calculate the greatest common divisor of 204 and 124. Solution: 4 Ask: What is the highest common divisor of 1024 and 645888? Solution: 256 Ask: Calculate the greatest common divisor of 853974 and 114. Solution: 114 Ask: Calculate the greatest common divisor of 1428 and 35972. Solution: 6...
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numbers: lcm ------------ Subquestion: Calculate the common denominator of 149/2352 and -109/2408. Yields: 101136 Subquestion: Calculate the lowest common multiple of 7 and 4184. Yields: 29288 Subquestion: What is the lowest common multiple of 18 and 288? Yields: 288 Subquestion: What is the least common multiple of 98...
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numbers: gcd ------------ Given: What is the greatest common divisor of 379632 and 35231? Steps: 719 Given: Calculate the greatest common divisor of 106 and 8798. Steps: 106 Given: Calculate the greatest common factor of 6 and 54. Steps: 6 Given: Calculate the highest common factor of 38 and 933900521. Steps: 19 Given:...
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measurement: conversion ----------------------- Ask: What is 3854.549 litres in millilitres? Thus: 3854549 Ask: Convert 165.3719 tonnes to nanograms. Thus: 165371900000000000 Ask: How many microseconds are there in 58.0185 hours? Thus: 208866600000 Ask: How many nanoseconds are there in twenty-nine fifths of a microsec...
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