layer
int64
type
string
text
string
expression
string
answer
int64
choices
string
llm_enhanced
int64
id
string
timestamp
string
python_steps
string
adversarial
float64
2
multiplication
3*3=9
3 * 3
9
[-6, 25, 9, 8]
0
L2_547358
2026-06-30T07:23:46.854902
null
null
1
place_value
5997 = 5000 + 900 + 90 + 7
5000 + 900 + 90 + 7
5,997
null
0
L1_266374
2026-06-30T07:14:25.429757
null
null
1
place_value
9768 = 9000 + 700 + 60 + 8
9000 + 700 + 60 + 8
9,768
null
0
L1_422152
2026-06-30T07:14:24.397394
null
null
2
division
6/1=6
6 / 1
6
[25, 12, 13, 6]
0
L2_928623
2026-06-30T07:25:36.382973
null
null
1
place_value
2230 = 2000 + 200 + 30
2000 + 200 + 30
2,230
null
0
L1_466838
2026-06-30T07:14:13.037488
null
null
1
place_value
6942 = 6000 + 900 + 40 + 2
6000 + 900 + 40 + 2
6,942
null
0
L1_919216
2026-06-30T07:14:19.051354
null
null
2
addition
5+3=8
5 + 3
8
[7, -9, 8, 6]
0
L2_497453
2026-06-30T07:26:31.930701
null
null
1
place_value
6574 = 6000 + 500 + 70 + 4
6000 + 500 + 70 + 4
6,574
null
0
L1_390559
2026-06-30T07:14:14.259115
null
null
2
subtraction
5-3=2
5 - 3
2
[-8, 1, 0, 2]
0
L2_772008
2026-06-30T07:20:20.655548
null
null
2
addition
0+9=9
0 + 9
9
[11, 16, 9, -9]
0
L2_591482
2026-06-30T07:25:17.983491
null
null
2
division
9/1=9
9 / 1
9
[3, 18, 8, 9]
0
L2_972408
2026-06-30T07:27:11.742471
null
null
1
place_value
2525 = 2000 + 500 + 20 + 5
2000 + 500 + 20 + 5
2,525
null
0
L1_651123
2026-06-30T07:14:29.106815
null
null
1
place_value
9586 = 9000 + 500 + 80 + 6
9000 + 500 + 80 + 6
9,586
null
0
L1_277460
2026-06-30T07:14:16.899337
null
null
2
addition
9+5=14
9 + 5
14
[4, 13, 12, 14]
0
L2_220473
2026-06-30T07:38:24.781427
null
null
1
counting_fwd
Count: 155, 156, 157, 158, 159, 160, 161, 162, 163, 164
164
164
null
0
L1_283052
2026-06-30T07:14:38.404087
null
null
1
skip_2
Skip by 2: 0, 2, 4, 6, 8, 10, 12, 14
14
14
null
0
L1_282629
2026-06-30T07:14:02.002529
null
null
2
division
4/4=1
4 / 4
1
[8, 17, 1, 3]
0
L2_457793
2026-06-30T07:32:14.292618
null
null
1
place_value
3024 = 3000 + 20 + 4
3000 + 20 + 4
3,024
null
0
L1_664208
2026-06-30T07:14:20.762314
null
null
2
addition
6+7=13
6 + 7
13
[23, 3, 13, 11]
0
L2_563069
2026-06-30T07:36:27.389182
null
null
1
place_value
9827 = 9000 + 800 + 20 + 7
9000 + 800 + 20 + 7
9,827
null
0
L1_205009
2026-06-30T07:14:11.344475
null
null
2
subtraction
3-5=-2
3 - 5
-2
[8, -2, -4, -3]
0
L2_155531
2026-06-30T07:29:02.755518
null
null
1
place_value
5130 = 5000 + 100 + 30
5000 + 100 + 30
5,130
null
0
L1_293977
2026-06-30T07:14:18.481853
null
null
2
multiplication
8*2=16
8 * 2
16
[6, 26, 32, 16]
0
L2_451993
2026-06-30T07:29:55.675675
null
null
1
place_value
738 = 700 + 30 + 8
700 + 30 + 8
738
null
0
L1_432142
2026-06-30T07:14:38.714926
null
null
2
addition
6+9=15
6 + 9
15
[14, 51, 5, 15]
0
L2_844089
2026-06-30T07:20:54.775238
null
null
2
addition
4+9=13
4 + 9
13
[14, 13, 26, 15]
0
L2_470443
2026-06-30T07:36:59.348445
null
null
1
place_value
7256 = 7000 + 200 + 50 + 6
7000 + 200 + 50 + 6
7,256
null
0
L1_233247
2026-06-30T07:14:09.261942
null
null
2
addition
8+9=17
8 + 9
17
[16, 19, 17, 18]
0
L2_258986
2026-06-30T07:32:25.734939
null
null
1
place_value
2698 = 2000 + 600 + 90 + 8
2000 + 600 + 90 + 8
2,698
null
0
L1_407149
2026-06-30T07:14:25.160406
null
null
1
place_value
5862 = 5000 + 800 + 60 + 2
5000 + 800 + 60 + 2
5,862
null
0
L1_390906
2026-06-30T07:14:36.218308
null
null
2
division
2/1=2
2 / 1
2
[2, 3, -2, 4]
0
L2_649435
2026-06-30T07:35:54.147605
null
null
1
counting_fwd
Count: 140, 141, 142, 143, 144, 145, 146, 147, 148, 149
149
149
null
0
L1_304315
2026-06-30T07:14:03.657447
null
null
1
place_value
5709 = 5000 + 700 + 9
5000 + 700 + 9
5,709
null
0
L1_677188
2026-06-30T07:14:08.030894
null
null
2
multiplication
5*5=25
5 * 5
25
[27, 15, 23, 25]
0
L2_113042
2026-06-30T07:28:23.134224
null
null
2
addition
9+3=12
9 + 3
12
[11, 12, 10, 22]
0
L2_780305
2026-06-30T07:31:07.350308
null
null
2
addition
1+7=8
1 + 7
8
[10, 8, 15, 9]
0
L2_900321
2026-06-30T07:20:34.295742
null
null
2
subtraction
3-0=3
3 - 0
3
[3, 4, 10, -7]
0
L2_313745
2026-06-30T07:38:50.688979
null
null
1
place_value
7459 = 7000 + 400 + 50 + 9
7000 + 400 + 50 + 9
7,459
null
0
L1_940357
2026-06-30T07:14:25.439224
null
null
2
multiplication
4*4=16
4 * 4
16
[32, 26, 16, 31]
0
L2_778146
2026-06-30T07:27:17.533531
null
null
1
place_value
5974 = 5000 + 900 + 70 + 4
5000 + 900 + 70 + 4
5,974
null
0
L1_998483
2026-06-30T07:14:44.946287
null
null
1
place_value
1112 = 1000 + 100 + 10 + 2
1000 + 100 + 10 + 2
1,112
null
0
L1_936084
2026-06-30T07:14:00.155594
null
null
1
skip_5
Skip by 5: 20, 25, 30, 35, 40, 45, 50, 55
55
55
null
0
L1_914145
2026-06-30T07:14:23.633457
null
null
2
addition
7+2=9
7 + 2
9
[18, 16, 9, 19]
0
L2_106597
2026-06-30T07:29:44.447454
null
null
1
place_value
5443 = 5000 + 400 + 40 + 3
5000 + 400 + 40 + 3
5,443
null
0
L1_355966
2026-06-30T07:14:03.741874
null
null
2
multiplication
6*1=6
6 * 1
6
[7, 6, 4, 13]
0
L2_787115
2026-06-30T07:20:50.463239
null
null
2
subtraction
1-5=-4
1 - 5
-4
[-12, -14, 6, -4]
0
L2_891588
2026-06-30T07:34:35.853054
null
null
2
addition
3+0=3
3 + 0
3
[13, 6, 4, 3]
0
L2_333216
2026-06-30T07:21:24.169609
null
null
1
place_value
4078 = 4000 + 70 + 8
4000 + 70 + 8
4,078
null
0
L1_514168
2026-06-30T07:14:31.102020
null
null
1
place_value
2844 = 2000 + 800 + 40 + 4
2000 + 800 + 40 + 4
2,844
null
0
L1_869351
2026-06-30T07:14:28.469704
null
null
2
multiplication
0*1=0
0 * 1
0
[-2, 2, 10, 0]
0
L2_102751
2026-06-30T07:22:01.962786
null
null
1
place_value
5740 = 5000 + 700 + 40
5000 + 700 + 40
5,740
null
0
L1_258627
2026-06-30T07:13:57.716381
null
null
2
division
0/2=0
0 / 2
0
[0, 99, 7, 2]
0
L2_283685
2026-06-30T07:27:46.211620
null
null
2
division
8/8=1
8 / 8
1
[0, 1, 2, -1]
0
L2_774215
2026-06-30T07:19:58.138694
null
null
1
place_value
9748 = 9000 + 700 + 40 + 8
9000 + 700 + 40 + 8
9,748
null
0
L1_973275
2026-06-30T07:14:07.656856
null
null
1
place_value
3389 = 3000 + 300 + 80 + 9
3000 + 300 + 80 + 9
3,389
null
0
L1_757926
2026-06-30T07:14:01.100669
null
null
1
place_value
2611 = 2000 + 600 + 10 + 1
2000 + 600 + 10 + 1
2,611
null
0
L1_773217
2026-06-30T07:14:29.068119
null
null
2
subtraction
8-0=8
8 - 0
8
[18, 16, 8, -2]
0
L2_252111
2026-06-30T07:24:25.677889
null
null
2
addition
2+5=7
2 + 5
7
[5, -3, 17, 7]
0
L2_114825
2026-06-30T07:26:33.658322
null
null
2
subtraction
8-5=3
8 - 5
3
[1, 3, -7, 5]
0
L2_158768
2026-06-30T07:30:41.600104
null
null
2
multiplication
1*9=9
1 * 9
9
[16, 9, 18, 6]
0
L2_412621
2026-06-30T07:26:11.308727
null
null
1
place_value
7489 = 7000 + 400 + 80 + 9
7000 + 400 + 80 + 9
7,489
null
0
L1_579716
2026-06-30T07:14:00.244550
null
null
1
place_value
3389 = 3000 + 300 + 80 + 9
3000 + 300 + 80 + 9
3,389
null
0
L1_523892
2026-06-30T07:14:40.279500
null
null
2
subtraction
7-6=1
7 - 6
1
[8, 2, 0, 1]
0
L2_656405
2026-06-30T07:22:33.306743
null
null
2
addition
You left 0 apples on the table, but took 8 to bake, so you still have 8 left.
0 + 8
8
[9, 10, 8, 20]
1
L2_366746
2026-06-30T07:35:31.979141
null
null
1
place_value
5942 = 5000 + 900 + 40 + 2
5000 + 900 + 40 + 2
5,942
null
0
L1_327831
2026-06-30T07:14:27.846251
null
null
2
multiplication
7*6=42
7 * 6
42
[41, 24, 44, 42]
0
L2_126302
2026-06-30T07:23:13.296618
null
null
2
multiplication
2*6=12
2 * 6
12
[30, 12, 22, -3]
0
L2_728508
2026-06-30T07:28:58.219945
null
null
2
multiplication
0*6=0
0 * 6
0
[0, -12, -1, -2]
0
L2_241777
2026-06-30T07:32:27.580417
null
null
1
place_value
1277 = 1000 + 200 + 70 + 7
1000 + 200 + 70 + 7
1,277
null
0
L1_146733
2026-06-30T07:14:31.470052
null
null
2
subtraction
2-7=-5
2 - 7
-5
[-5, -4, 2, -15]
0
L2_227141
2026-06-30T07:30:34.656313
null
null
2
subtraction
I took 9 apples from my basket and gave 7 to my friend, leaving me with 2.
9 - 7
2
[9, 2, 4, 7]
1
L2_258373
2026-06-30T07:36:53.847740
null
null
1
place_value
9748 = 9000 + 700 + 40 + 8
9000 + 700 + 40 + 8
9,748
null
0
L1_921653
2026-06-30T07:14:31.026212
null
null
2
multiplication
2*4=8
2 * 4
8
[14, -6, 8, 18]
0
L2_344240
2026-06-30T07:27:07.278602
null
null
1
place_value
2142 = 2000 + 100 + 40 + 2
2000 + 100 + 40 + 2
2,142
null
0
L1_839761
2026-06-30T07:14:23.149764
null
null
2
multiplication
3*9=27
3 * 9
27
[42, 72, 54, 27]
0
L2_447630
2026-06-30T07:21:56.598825
null
null
1
place_value
622 = 600 + 20 + 2
600 + 20 + 2
622
null
0
L1_313142
2026-06-30T07:14:10.072128
null
null
2
subtraction
5-6=-1
5 - 6
-1
[-2, 9, 1, -1]
0
L2_375519
2026-06-30T07:35:36.348569
null
null
2
subtraction
7-0=7
7 - 0
7
[-6, 9, -3, 7]
0
L2_731722
2026-06-30T07:16:08.494835
null
null
2
multiplication
5*8=40
5 * 8
40
[42, 30, 40, 4]
0
L2_566124
2026-06-30T07:15:22.435219
null
null
2
subtraction
7-6=1
7 - 6
1
[11, -9, 1, 20]
0
L2_233095
2026-06-30T07:26:01.057618
null
null
1
place_value
7050 = 7000 + 50
7000 + 50
7,050
null
0
L1_911598
2026-06-30T07:14:28.779808
null
null
1
place_value
5640 = 5000 + 600 + 40
5000 + 600 + 40
5,640
null
0
L1_555325
2026-06-30T07:14:03.761798
null
null
1
place_value
2937 = 2000 + 900 + 30 + 7
2000 + 900 + 30 + 7
2,937
null
0
L1_584873
2026-06-30T07:14:43.465462
null
null
1
place_value
6506 = 6000 + 500 + 6
6000 + 500 + 6
6,506
null
0
L1_490753
2026-06-30T07:14:05.728779
null
null
1
place_value
3681 = 3000 + 600 + 80 + 1
3000 + 600 + 80 + 1
3,681
null
0
L1_478857
2026-06-30T07:14:45.583749
null
null
2
subtraction
After giving away 7 coins, I had 1 left—now I owe -6 cents.
1 - 7
-6
[-16, -6, -12, -5]
1
L2_425913
2026-06-30T07:21:49.926813
null
null
1
counting_fwd
Count: 165, 166, 167, 168, 169, 170, 171, 172, 173, 174
174
174
null
0
L1_255860
2026-06-30T07:14:23.276423
null
null
1
counting_bwd
Backward: 40, 39, 38, 37, 36, 35, 34, 33, 32, 31
31
31
null
0
L1_437759
2026-06-30T07:13:59.257796
null
null
2
addition
7+2=9
7 + 2
9
[9, 7, 16, 6]
0
L2_972336
2026-06-30T07:22:51.306602
null
null
2
division
2/1=2
2 / 1
2
[-8, 1, 17, 2]
0
L2_118804
2026-06-30T07:29:51.579214
null
null
1
place_value
9748 = 9000 + 700 + 40 + 8
9000 + 700 + 40 + 8
9,748
null
0
L1_368836
2026-06-30T07:14:05.440285
null
null
2
addition
After eating 6 apples, you have 8 left, totaling 14.
6 + 8
14
[28, 5, 14, 33]
1
L2_578081
2026-06-30T07:25:08.663186
null
null
2
subtraction
7-1=6
7 - 1
6
[-7, -4, 6, 16]
0
L2_897491
2026-06-30T07:38:04.106041
null
null
1
counting_fwd
Count: 60, 61, 62, 63, 64, 65, 66, 67, 68, 69
69
69
null
0
L1_979786
2026-06-30T07:14:21.558860
null
null
2
division
7/1=7
7 / 1
7
[7, 14, 8, -5]
0
L2_312762
2026-06-30T07:15:12.903556
null
null
1
place_value
5407 = 5000 + 400 + 7
5000 + 400 + 7
5,407
null
0
L1_547825
2026-06-30T07:14:02.609522
null
null
2
subtraction
9-2=7
9 - 2
7
[9, 7, 8, 14]
0
L2_830292
2026-06-30T07:29:58.659371
null
null
1
place_value
7539 = 7000 + 500 + 30 + 9
7000 + 500 + 30 + 9
7,539
null
0
L1_530176
2026-06-30T07:14:16.741662
null
null
2
multiplication
8*6=48
8 * 6
48
[96, 38, 47, 48]
0
L2_275151
2026-06-30T07:15:57.233620
null
null
2
multiplication
0*6=0
0 * 6
0
[-13, 1, 0, -10]
0
L2_786944
2026-06-30T07:25:32.877816
null
null