task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
multidigit_addition
multidigit_addition:rounding-decomposition
257+263
round:260+263=523 ; adjust:523-3=520 ; sum=520
list_summation
list_summation:pairwise
9, 6, 1, 8
9+6=15 ; 1+8=9 ; 15+9=24
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,0) ; G=(4,3)
D:(4,0) ; R:(4,1) ; R:(4,2) ; R:(4,3)
list_summation
list_summation:pairwise
5, 6, 3, 8
5+6=11 ; 3+8=11 ; 11+11=22
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,4)
D:(5,3) ; R:(5,4)
list_summation
list_summation:right-to-left
3, 6, 9, 3
9+3=12 ; 6+12=18 ; 3+18=21
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-63=-63
9x-63=-63 ; x+-7=-7 ; x=-7--7 ; x=0
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,2) ; G=(4,3)
R:(3,3) ; D:(4,3)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,0) ; G=(5,2)
R:(4,1) ; D:(5,1) ; R:(5,2)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(4,4)
R:(2,4) ; D:(3,4) ; D:(4,4)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,0) ; G=(3,5)
R:(1,1) ; R:(1,2) ; R:(1,3) ; R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5)
multidigit_addition
multidigit_addition:left-to-right-partials
748+418
p100:700+400=1100 ; p10:40+10=50 ; p1:8+8=16 ; sum=1100+50+16=1166
sorting_algorithms
sorting_algorithms:heap-sort
3, 7, 0, 1, 4
[7,3,0,1,4] ; [7,4,0,1,3] ; [3,4,0,1,7] ; [4,3,0,1,7] ; [1,3,0,4,7] ; [3,1,0,4,7] ; [0,1,3,4,7] ; [1,0,3,4,7] ; [0,1,3,4,7]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,2) ; G=(2,5)
R:(1,3) ; D:(2,3) ; R:(2,4) ; R:(2,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(3,4)
D:(2,3) ; D:(3,3) ; R:(3,4)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,2) ; G=(4,5)
D:(2,2) ; D:(3,2) ; D:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
list_summation
list_summation:right-to-left
5, 4, 8, 7
8+7=15 ; 4+15=19 ; 5+19=24
base_conversion
base_conversion:repeated-division
n=210,base=2
DIV:210/2=105,r:0 ; DIV:105/2=52,r:1 ; DIV:52/2=26,r:0 ; DIV:26/2=13,r:0 ; DIV:13/2=6,r:1 ; DIV:6/2=3,r:0 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:11010010
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,1) ; G=(4,2)
R:(3,2) ; D:(4,2)
multidigit_addition
multidigit_addition:right-to-left-carry
741+977
d2:1+7+0=8→w8,c0 ; d1:4+7+0=11→w1,c1 ; d0:7+9+1=17→w7,c1 ; sum=1718
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,2) ; G=(4,3)
D:(3,2) ; D:(4,2) ; R:(4,3)
list_summation
list_summation:pairwise
3, 2, 0, 5
3+2=5 ; 0+5=5 ; 5+5=10
multidigit_addition
multidigit_addition:right-to-left-carry
445+907
d2:5+7+0=12→w2,c1 ; d1:4+0+1=5→w5,c0 ; d0:4+9+0=13→w3,c1 ; sum=1352
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+0=-4
2x+0=-4 ; 2x=-4 ; x=-2
linear_equation_solving
linear_equation_solving:inverse-ops
5x+25=5
5x+25=5 ; x=(5-25)/5 ; x=-20/5 ; x=-4
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+0=18
6x+0=18 ; 6x=18 ; x=3
sorting_algorithms
sorting_algorithms:selection-sort
7, 8, 6, 2, 9
[2,8,6,7,9] ; [2,6,8,7,9] ; [2,6,7,8,9] ; [2,6,7,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
8x+48=64
8x+48=64 ; x=(64-48)/8 ; x=16/8 ; x=2
list_summation
list_summation:right-to-left
9, 6, 9, 1
9+1=10 ; 6+10=16 ; 9+16=25
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,4) ; G=(4,5)
D:(4,4) ; R:(4,5)
multidigit_addition
multidigit_addition:right-to-left-carry
809+640
d2:9+0+0=9→w9,c0 ; d1:0+4+0=4→w4,c0 ; d0:8+6+0=14→w4,c1 ; sum=1449
multidigit_addition
multidigit_addition:left-to-right-partials
331+489
p100:300+400=700 ; p10:30+80=110 ; p1:1+9=10 ; sum=700+110+10=820
list_summation
list_summation:left-to-right
1, 5, 7, 2
1+5=6 ; 6+7=13 ; 13+2=15
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x+8=80
8x+8=80 ; x+1=10 ; x=10-1 ; x=9
base_conversion
base_conversion:via-binary
n=242,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:1 ; CHUNK:7:0 ; OUT:11110010
sorting_algorithms
sorting_algorithms:bubble-sort
4, 1, 8, 5, 0
[1,4,8,5,0] ; [1,4,5,8,0] ; [1,4,5,0,8] ; [1,4,0,5,8] ; [1,0,4,5,8] ; [0,1,4,5,8]
sorting_algorithms
sorting_algorithms:merge-sort
3, 7, 2, 5, 8
[2,3,5,7,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,1) ; G=(2,2)
R:(1,2) ; D:(2,2)
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-2=-12
2x-2=-12 ; x+-1=-6 ; x=-6--1 ; x=-5
sorting_algorithms
sorting_algorithms:insertion-sort
6, 0, 8, 2, 1
[0,6,8,2,1] ; [0,6,8,2,1] ; [0,2,6,8,1] ; [0,1,2,6,8]
base_conversion
base_conversion:repeated-division
n=198,base=4
DIV:198/4=49,r:2 ; DIV:49/4=12,r:1 ; DIV:12/4=3,r:0 ; DIV:3/4=0,r:3 ; OUT:3012
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+9=-72
9x+9=-72 ; 9x=-81 ; x=-9
list_summation
list_summation:pairwise
3, 0, 3, 4
3+0=3 ; 3+4=7 ; 3+7=10
base_conversion
base_conversion:via-binary
n=36,base=4
BINLEN:6 ; CHUNK:0:2 ; CHUNK:1:1 ; CHUNK:2:0 ; OUT:210
multidigit_addition
multidigit_addition:rounding-decomposition
538+413
round:540+413=953 ; adjust:953-2=951 ; sum=951
list_summation
list_summation:right-to-left
0, 2, 6, 8
6+8=14 ; 2+14=16 ; 0+16=16
multidigit_addition
multidigit_addition:rounding-decomposition
931+983
round:940+983=1923 ; adjust:1923-9=1914 ; sum=1914
sorting_algorithms
sorting_algorithms:bubble-sort
6, 7, 1, 2, 0
[6,1,7,2,0] ; [6,1,2,7,0] ; [6,1,2,0,7] ; [1,6,2,0,7] ; [1,2,6,0,7] ; [1,2,0,6,7] ; [1,0,2,6,7] ; [0,1,2,6,7]
base_conversion
base_conversion:repeated-division
n=205,base=2
DIV:205/2=102,r:1 ; DIV:102/2=51,r:0 ; DIV:51/2=25,r:1 ; DIV:25/2=12,r:1 ; DIV:12/2=6,r:0 ; DIV:6/2=3,r:0 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:11001101
base_conversion
base_conversion:decomposition
n=223,base=4
TERM:3*4^3=192 ; TERM:1*4^2=16 ; TERM:3*4^1=12 ; TERM:3*4^0=3 ; OUT:3133
list_summation
list_summation:pairwise
1, 4, 1, 9
1+4=5 ; 1+9=10 ; 5+10=15
multidigit_addition
multidigit_addition:left-to-right-partials
651+597
p100:600+500=1100 ; p10:50+90=140 ; p1:1+7=8 ; sum=1100+140+8=1248
sorting_algorithms
sorting_algorithms:selection-sort
1, 8, 2, 3, 6
[1,8,2,3,6] ; [1,2,8,3,6] ; [1,2,3,8,6] ; [1,2,3,6,8]
base_conversion
base_conversion:repeated-division
n=171,base=8
DIV:171/8=21,r:3 ; DIV:21/8=2,r:5 ; DIV:2/8=0,r:2 ; OUT:253
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+81=90
9x+81=90 ; 9x=9 ; x=1
multidigit_addition
multidigit_addition:rounding-decomposition
931+209
round:940+209=1149 ; adjust:1149-9=1140 ; sum=1140
multidigit_addition
multidigit_addition:left-to-right-partials
684+179
p100:600+100=700 ; p10:80+70=150 ; p1:4+9=13 ; sum=700+150+13=863
list_summation
list_summation:left-to-right
2, 5, 6, 2
2+5=7 ; 7+6=13 ; 13+2=15
list_summation
list_summation:pairwise
6, 5, 6, 5
6+5=11 ; 6+5=11 ; 11+11=22
multidigit_addition
multidigit_addition:left-to-right-partials
122+823
p100:100+800=900 ; p10:20+20=40 ; p1:2+3=5 ; sum=900+40+5=945
base_conversion
base_conversion:via-binary
n=58,base=8
BINLEN:6 ; CHUNK:0:7 ; CHUNK:1:2 ; OUT:72
list_summation
list_summation:right-to-left
5, 4, 3, 4
3+4=7 ; 4+7=11 ; 5+11=16
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,4) ; G=(1,5)
R:(0,5) ; D:(1,5)
multidigit_addition
multidigit_addition:left-to-right-partials
675+535
p100:600+500=1100 ; p10:70+30=100 ; p1:5+5=10 ; sum=1100+100+10=1210
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+0=20
5x+0=20 ; 5x=20 ; x=4
multidigit_addition
multidigit_addition:rounding-decomposition
796+859
round:800+859=1659 ; adjust:1659-4=1655 ; sum=1655
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,2) ; G=(4,5)
R:(1,3) ; D:(2,3) ; R:(2,4) ; D:(3,4) ; R:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:merge-sort
7, 2, 6, 4, 0
[2,7,6,4,0] ; [2,7,4,6,0] ; [2,4,6,7,0] ; [0,2,4,6,7]
list_summation
list_summation:pairwise
2, 4, 4, 3
2+4=6 ; 4+3=7 ; 6+7=13
multidigit_addition
multidigit_addition:left-to-right-partials
247+924
p100:200+900=1100 ; p10:40+20=60 ; p1:7+4=11 ; sum=1100+60+11=1171
multidigit_addition
multidigit_addition:left-to-right-partials
400+697
p100:400+600=1000 ; p10:0+90=90 ; p1:0+7=7 ; sum=1000+90+7=1097
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+42=42
6x+42=42 ; 6x=0 ; x=0
sorting_algorithms
sorting_algorithms:heap-sort
6, 2, 1, 5, 9
[6,9,1,5,2] ; [9,6,1,5,2] ; [2,6,1,5,9] ; [6,2,1,5,9] ; [6,5,1,2,9] ; [2,5,1,6,9] ; [5,2,1,6,9] ; [1,2,5,6,9] ; [2,1,5,6,9] ; [1,2,5,6,9]
list_summation
list_summation:right-to-left
3, 6, 5, 0
5+0=5 ; 6+5=11 ; 3+11=14
multidigit_addition
multidigit_addition:rounding-decomposition
839+898
round:840+898=1738 ; adjust:1738-1=1737 ; sum=1737
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,0) ; G=(4,2)
R:(3,1) ; R:(3,2) ; D:(4,2)
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+30=-18
6x+30=-18 ; x+5=-3 ; x=-3-5 ; x=-8
base_conversion
base_conversion:decomposition
n=165,base=2
TERM:1*2^7=128 ; TERM:0*2^6=0 ; TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:0*2^3=0 ; TERM:1*2^2=4 ; TERM:0*2^1=0 ; TERM:1*2^0=1 ; OUT:10100101
list_summation
list_summation:right-to-left
8, 9, 6, 5
6+5=11 ; 9+11=20 ; 8+20=28
multidigit_addition
multidigit_addition:right-to-left-carry
386+458
d2:6+8+0=14→w4,c1 ; d1:8+5+1=14→w4,c1 ; d0:3+4+1=8→w8,c0 ; sum=844
list_summation
list_summation:left-to-right
7, 3, 7, 1
7+3=10 ; 10+7=17 ; 17+1=18
list_summation
list_summation:pairwise
7, 3, 6, 6
7+3=10 ; 6+6=12 ; 10+12=22
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,1) ; G=(5,4)
R:(4,2) ; D:(5,2) ; R:(5,3) ; R:(5,4)
linear_equation_solving
linear_equation_solving:inverse-ops
9x-54=-18
9x-54=-18 ; x=(-18--54)/9 ; x=36/9 ; x=4
multidigit_addition
multidigit_addition:left-to-right-partials
355+543
p100:300+500=800 ; p10:50+40=90 ; p1:5+3=8 ; sum=800+90+8=898
base_conversion
base_conversion:via-binary
n=201,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:0 ; CHUNK:3:0 ; CHUNK:4:1 ; CHUNK:5:0 ; CHUNK:6:0 ; CHUNK:7:1 ; OUT:11001001
sorting_algorithms
sorting_algorithms:bubble-sort
8, 2, 7, 5, 6
[2,8,7,5,6] ; [2,7,8,5,6] ; [2,7,5,8,6] ; [2,7,5,6,8] ; [2,5,7,6,8] ; [2,5,6,7,8]
multidigit_addition
multidigit_addition:right-to-left-carry
312+156
d2:2+6+0=8→w8,c0 ; d1:1+5+0=6→w6,c0 ; d0:3+1+0=4→w4,c0 ; sum=468
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,0) ; G=(3,2)
R:(2,1) ; R:(2,2) ; D:(3,2)
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-15=0
5x-15=0 ; 5x=15 ; x=3
multidigit_addition
multidigit_addition:left-to-right-partials
922+975
p100:900+900=1800 ; p10:20+70=90 ; p1:2+5=7 ; sum=1800+90+7=1897
list_summation
list_summation:pairwise
8, 4, 2, 6
8+4=12 ; 2+6=8 ; 12+8=20
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
base_conversion
base_conversion:repeated-division
n=152,base=4
DIV:152/4=38,r:0 ; DIV:38/4=9,r:2 ; DIV:9/4=2,r:1 ; DIV:2/4=0,r:2 ; OUT:2120
list_summation
list_summation:pairwise
0, 5, 8, 8
0+5=5 ; 8+8=16 ; 5+16=21
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-16=40
8x-16=40 ; 8x=56 ; x=7
base_conversion
base_conversion:via-binary
n=15,base=16
BINLEN:4 ; CHUNK:0:15 ; OUT:F
linear_equation_solving
linear_equation_solving:inverse-ops
8x-24=40
8x-24=40 ; x=(40--24)/8 ; x=64/8 ; x=8
linear_equation_solving
linear_equation_solving:inverse-ops
4x-16=20
4x-16=20 ; x=(20--16)/4 ; x=36/4 ; x=9