[
  { "Problem": "What is 2 plus 2?", "Answer": "4" },
  { "Problem": "f(x) = 3; x * 2", "Answer": "6" },
  { "Problem": "f(x) = 2!; 4(x + 1)", "Answer": "12"},
  { "Problem": "f(y) = 2!; 2(y + 5)", "Answer": "14"},
  { "Problem": "What is 15 - 8?", "Answer": "7" },
  { "Problem": "What is 6 × 7?", "Answer": "42" },
  { "Problem": "What is 144 ÷ 12?", "Answer": "12" },
  { "Problem": "What is 5²?", "Answer": "25" },
  { "Problem": "What is √64?", "Answer": "8" },
  { "Problem": "What is 3³?", "Answer": "27" },
  { "Problem": "f(x) = x + 5; x = 10", "Answer": "15" },
  { "Problem": "f(x) = 2x - 3; x = 4", "Answer": "5" },
  { "Problem": "f(x) = x²; x = 5", "Answer": "25" },
  { "Problem": "f(x) = 3x + 7; x = 2", "Answer": "13" },
  { "Problem": "What is 25% of 80?", "Answer": "20" },
  { "Problem": "Solve: 2x = 16", "Answer": "8" },
  { "Problem": "Solve: x + 9 = 15", "Answer": "6" },
  { "Problem": "Solve: 3x - 5 = 10", "Answer": "5" },
  { "Problem": "What is |−12|?", "Answer": "12" },
  { "Problem": "f(x) = x² - 4; x = 3", "Answer": "5" },
  { "Problem": "What is 2⁴?", "Answer": "16" },
  { "Problem": "What is ∛27?", "Answer": "3" },
  { "Problem": "Solve: 4x + 2 = 18", "Answer": "4" },
  { "Problem": "f(x) = |x - 5|; x = 2", "Answer": "3" },
  { "Problem": "What is 3!?", "Answer": "6" },
  { "Problem": "What is 5! ÷ 3!?", "Answer": "20" },
  { "Problem": "f(x) = 2x² + 1; x = 3", "Answer": "19" },
  { "Problem": "Solve: x² = 49", "Answer": "7" },
  { "Problem": "What is log₂(8)?", "Answer": "3" },
  { "Problem": "What is log₁₀(100)?", "Answer": "2" },
  { "Problem": "f(x) = √(x + 9); x = 16", "Answer": "5" },
  { "Problem": "Solve: 2ˣ = 32", "Answer": "5" },
  { "Problem": "f(x) = (x + 2)(x - 3); x = 1", "Answer": "-6" },
  { "Problem": "What is sin(30°)?", "Answer": "0.5" },
  { "Problem": "What is cos(0°)?", "Answer": "1" },
  { "Problem": "What is tan(45°)?", "Answer": "1" },
  { "Problem": "f(x) = x³ - x; x = 2", "Answer": "6" },
  { "Problem": "Solve: x² - 5x + 6 = 0; smaller x", "Answer": "2" },
  { "Problem": "Solve: x² - 5x + 6 = 0; larger x", "Answer": "3" },
  { "Problem": "What is e⁰?", "Answer": "1" },
  { "Problem": "What is ln(e)?", "Answer": "1" },
  { "Problem": "f(x) = 3ˣ; x = 2", "Answer": "9" },
  { "Problem": "f(x) = x² + 2x + 1; x = 3", "Answer": "16" },
  { "Problem": "What is sin(90°)?", "Answer": "1" },
  { "Problem": "What is cos(180°)?", "Answer": "-1" },
  { "Problem": "Evaluate: 7C3 (combinations)", "Answer": "35" },
  { "Problem": "What is 4⁰?", "Answer": "1" },
  { "Problem": "f(x) = 1/x; x = 4", "Answer": "0.25" },
  { "Problem": "Solve: |x| = 7", "Answer": "7" },
  { "Problem": "What is log₃(81)?", "Answer": "4" },
  { "Problem": "f(x) = x⁴; x = 2", "Answer": "16" },
  { "Problem": "What is √(25 + 144)?", "Answer": "13" },
  { "Problem": "f(x) = 5x² - 3x + 2; x = 1", "Answer": "4" },
  { "Problem": "Solve: 3x² = 27", "Answer": "3" },
  { "Problem": "What is 6!/4!?", "Answer": "30" },
  { "Problem": "f(x) = (x - 1)²; x = 4", "Answer": "9" },
  { "Problem": "What is 2⁻²?", "Answer": "0.25" },
  { "Problem": "Solve: x³ = 64", "Answer": "4" },
  { "Problem": "f(x) = log₂(x); x = 16", "Answer": "4" },
  { "Problem": "What is sin²(45°) + cos²(45°)?", "Answer": "1" },
  { "Problem": "f(x) = eˣ; x = 0", "Answer": "1" },
  { "Problem": "Solve: 2x² - 8 = 0", "Answer": "2" },
  { "Problem": "What is tan(0°)?", "Answer": "0" },
  { "Problem": "f(x) = x² - 4x + 4; x = 2", "Answer": "0" },
  { "Problem": "What is log(1000)?", "Answer": "3" },
  { "Problem": "f(x) = |2x - 6|; x = 5", "Answer": "4" },
  { "Problem": "Solve: √x = 9", "Answer": "81" },
  { "Problem": "What is 5C2?", "Answer": "10" },
  { "Problem": "f(x) = x³ + 1; x = -1", "Answer": "0" },
  { "Problem": "What is cos(90°)?", "Answer": "0" },
  { "Problem": "Solve: log₂(x) = 6", "Answer": "64" },
  { "Problem": "f(x) = (x + 3)² - 9; x = 0", "Answer": "0" },
  { "Problem": "What is 3⁻¹?", "Answer": "0.333" },
  { "Problem": "f(x) = √(x² + 16); x = 3", "Answer": "5" },
  { "Problem": "Solve: x² + 6x + 9 = 0", "Answer": "-3" },
  { "Problem": "What is sin(60°)?", "Answer": "0.866" },
  { "Problem": "f(x) = 2ˣ - 1; x = 3", "Answer": "7" },
  { "Problem": "What is 8C3?", "Answer": "56" },
  { "Problem": "A train travels 240 miles in 4 hours. What is its average speed in mph?", "Answer": "60" },
  { "Problem": "Sarah has $150 and spends 40% on books. How much did she spend on books?", "Answer": "60" },
  { "Problem": "A rectangle has length 12 cm and width 8 cm. What is its area in cm²?", "Answer": "96" },
  { "Problem": "If 3 apples cost $4.50, how much do 7 apples cost?", "Answer": "10.5" },
  { "Problem": "A pool fills at 15 gallons per minute. How many gallons fill in 2.5 hours?", "Answer": "2250" },
  { "Problem": "John invests $1000 at 5% simple interest per year. What is his total after 3 years?", "Answer": "1150" },
  { "Problem": "A car depreciates 20% per year. If it costs $25,000 new, what's its value after 1 year?", "Answer": "20000" },
  { "Problem": "Two numbers sum to 50. One is 3 times the other. What is the smaller number?", "Answer": "12.5" },
  { "Problem": "A ladder 13 ft long leans against a wall. The base is 5 ft from the wall. How high does it reach?", "Answer": "12" },
  { "Problem": "A sphere has radius 3 cm. What is its volume in cm³? Use π ≈ 3.14, round to nearest whole.", "Answer": "113" },
  { "Problem": "If f(x) = 2x + 3 and g(x) = x², what is f(g(2))?", "Answer": "11" },
  { "Problem": "A population of 5000 grows at 8% per year. What is the population after 2 years? Round to nearest whole.", "Answer": "5832" },
  { "Problem": "The perimeter of a square is 48 inches. What is its area in square inches?", "Answer": "144" },
  { "Problem": "A cone has radius 4 cm and height 9 cm. What is its volume in cm³? Use π ≈ 3.14, round to nearest whole.", "Answer": "151" },
  { "Problem": "If sin(θ) = 0.6 and θ is acute, what is cos(θ)?", "Answer": "0.8" },
  { "Problem": "A store marks up items 60% above cost. If an item costs them $40, what's the selling price?", "Answer": "64" },
  { "Problem": "Two cars start 300 miles apart and drive toward each other at 45 mph and 55 mph. In how many hours do they meet?", "Answer": "3" },
  { "Problem": "A cylinder has radius 5 cm and height 10 cm. What is its surface area in cm²? Use π ≈ 3.14, round to nearest whole.", "Answer": "471" },
  { "Problem": "The sum of three consecutive integers is 72. What is the middle integer?", "Answer": "24" },
  { "Problem": "A ball is thrown upward with velocity v(t) = 64 - 32t ft/s. At what time t does it reach maximum height?", "Answer": "2" }
]