task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
multidigit_addition
multidigit_addition:left-to-right-partials
870+109
p100:800+100=900 ; p10:70+0=70 ; p1:0+9=9 ; sum=900+70+9=979
list_summation
list_summation:left-to-right
6, 6, 2, 8
6+6=12 ; 12+2=14 ; 14+8=22
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,0) ; G=(4,3)
R:(3,1) ; R:(3,2) ; R:(3,3) ; D:(4,3)
multidigit_addition
multidigit_addition:rounding-decomposition
201+722
round:210+722=932 ; adjust:932-9=923 ; sum=923
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-40=-10
5x-40=-10 ; x+-8=-2 ; x=-2--8 ; x=6
sorting_algorithms
sorting_algorithms:selection-sort
5, 8, 2, 6, 7
[2,8,5,6,7] ; [2,5,8,6,7] ; [2,5,6,8,7] ; [2,5,6,7,8]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,0) ; G=(4,4)
R:(3,1) ; R:(3,2) ; R:(3,3) ; R:(3,4) ; D:(4,4)
base_conversion
base_conversion:via-binary
n=116,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:3 ; CHUNK:2:1 ; CHUNK:3:0 ; OUT:1310
list_summation
list_summation:pairwise
0, 3, 7, 0
0+3=3 ; 7+0=7 ; 3+7=10
multidigit_addition
multidigit_addition:left-to-right-partials
457+463
p100:400+400=800 ; p10:50+60=110 ; p1:7+3=10 ; sum=800+110+10=920
base_conversion
base_conversion:decomposition
n=193,base=4
TERM:3*4^3=192 ; TERM:0*4^2=0 ; TERM:0*4^1=0 ; TERM:1*4^0=1 ; OUT:3001
base_conversion
base_conversion:repeated-division
n=52,base=16
DIV:52/16=3,r:4 ; DIV:3/16=0,r:3 ; OUT:34
sorting_algorithms
sorting_algorithms:heap-sort
4, 7, 9, 5, 8
[4,8,9,5,7] ; [9,8,4,5,7] ; [7,8,4,5,9] ; [8,7,4,5,9] ; [5,7,4,8,9] ; [7,5,4,8,9] ; [4,5,7,8,9] ; [5,4,7,8,9] ; [4,5,7,8,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+21=42
7x+21=42 ; 7x=21 ; x=3
list_summation
list_summation:pairwise
4, 2, 2, 7
4+2=6 ; 2+7=9 ; 6+9=15
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,0) ; G=(5,3)
R:(2,1) ; D:(3,1) ; R:(3,2) ; D:(4,2) ; R:(4,3) ; D:(5,3)
base_conversion
base_conversion:via-binary
n=144,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:0 ; CHUNK:3:1 ; CHUNK:4:0 ; CHUNK:5:0 ; CHUNK:6:0 ; CHUNK:7:0 ; OUT:10010000
multidigit_addition
multidigit_addition:rounding-decomposition
715+537
round:720+537=1257 ; adjust:1257-5=1252 ; sum=1252
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x-45=0
5x-45=0 ; 5x=45 ; x=9
list_summation
list_summation:right-to-left
9, 1, 5, 2
5+2=7 ; 1+7=8 ; 9+8=17
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,1) ; G=(4,2)
D:(4,1) ; R:(4,2)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(3,4)
D:(1,3) ; D:(2,3) ; D:(3,3) ; R:(3,4)
base_conversion
base_conversion:repeated-division
n=125,base=2
DIV:125/2=62,r:1 ; DIV:62/2=31,r:0 ; DIV:31/2=15,r:1 ; DIV:15/2=7,r:1 ; DIV:7/2=3,r:1 ; DIV:3/2=1,r:1 ; DIV:1/2=0,r:1 ; OUT:1111101
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-48=-112
8x-48=-112 ; 8x=-64 ; x=-8
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,0) ; G=(5,2)
R:(3,1) ; R:(3,2) ; D:(4,2) ; D:(5,2)
multidigit_addition
multidigit_addition:rounding-decomposition
460+518
round:460+518=978 ; adjust:978-0=978 ; sum=978
multidigit_addition
multidigit_addition:rounding-decomposition
606+616
round:610+616=1226 ; adjust:1226-4=1222 ; sum=1222
list_summation
list_summation:left-to-right
6, 6, 2, 1
6+6=12 ; 12+2=14 ; 14+1=15
sorting_algorithms
sorting_algorithms:bubble-sort
5, 9, 1, 8, 2
[5,1,9,8,2] ; [5,1,8,9,2] ; [5,1,8,2,9] ; [1,5,8,2,9] ; [1,5,2,8,9] ; [1,2,5,8,9]
list_summation
list_summation:left-to-right
6, 0, 1, 5
6+0=6 ; 6+1=7 ; 7+5=12
base_conversion
base_conversion:repeated-division
n=119,base=8
DIV:119/8=14,r:7 ; DIV:14/8=1,r:6 ; DIV:1/8=0,r:1 ; OUT:167
linear_equation_solving
linear_equation_solving:inverse-ops
7x+28=77
7x+28=77 ; x=(77-28)/7 ; x=49/7 ; x=7
base_conversion
base_conversion:via-binary
n=224,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:2 ; CHUNK:2:0 ; CHUNK:3:0 ; OUT:3200
linear_equation_solving
linear_equation_solving:inverse-ops
2x+0=-14
2x+0=-14 ; x=(-14-0)/2 ; x=-14/2 ; x=-7
base_conversion
base_conversion:decomposition
n=75,base=16
TERM:4*16^1=64 ; TERM:11*16^0=11 ; OUT:4B
list_summation
list_summation:right-to-left
8, 1, 1, 9
1+9=10 ; 1+10=11 ; 8+11=19
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,0) ; G=(4,5)
R:(2,1) ; R:(2,2) ; R:(2,3) ; R:(2,4) ; R:(2,5) ; D:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:insertion-sort
8, 4, 1, 9, 3
[4,8,1,9,3] ; [1,4,8,9,3] ; [1,4,8,9,3] ; [1,3,4,8,9]
list_summation
list_summation:left-to-right
1, 8, 5, 6
1+8=9 ; 9+5=14 ; 14+6=20
list_summation
list_summation:right-to-left
3, 8, 5, 1
5+1=6 ; 8+6=14 ; 3+14=17
multidigit_addition
multidigit_addition:rounding-decomposition
178+789
round:180+789=969 ; adjust:969-2=967 ; sum=967
multidigit_addition
multidigit_addition:right-to-left-carry
403+671
d2:3+1+0=4→w4,c0 ; d1:0+7+0=7→w7,c0 ; d0:4+6+0=10→w0,c1 ; sum=1074
multidigit_addition
multidigit_addition:rounding-decomposition
652+114
round:660+114=774 ; adjust:774-8=766 ; sum=766
base_conversion
base_conversion:via-binary
n=207,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:7 ; OUT:317
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x+64=128
8x+64=128 ; 8x=64 ; x=8
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
2x+4=12
2x+4=12 ; 2x=8 ; x=4
list_summation
list_summation:right-to-left
1, 9, 1, 7
1+7=8 ; 9+8=17 ; 1+17=18
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+40=0
5x+40=0 ; 5x=-40 ; x=-8
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-9=6
3x-9=6 ; x+-3=2 ; x=2--3 ; x=5
sorting_algorithms
sorting_algorithms:selection-sort
4, 7, 1, 0, 3
[0,7,1,4,3] ; [0,1,7,4,3] ; [0,1,3,4,7] ; [0,1,3,4,7]
sorting_algorithms
sorting_algorithms:heap-sort
5, 0, 1, 6, 9
[5,9,1,6,0] ; [9,5,1,6,0] ; [9,6,1,5,0] ; [0,6,1,5,9] ; [6,0,1,5,9] ; [6,5,1,0,9] ; [0,5,1,6,9] ; [5,0,1,6,9] ; [1,0,5,6,9] ; [0,1,5,6,9]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,4) ; G=(2,5)
R:(0,5) ; D:(1,5) ; D:(2,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,1) ; G=(5,2)
D:(5,1) ; R:(5,2)
multidigit_addition
multidigit_addition:right-to-left-carry
771+282
d2:1+2+0=3→w3,c0 ; d1:7+8+0=15→w5,c1 ; d0:7+2+1=10→w0,c1 ; sum=1053
linear_equation_solving
linear_equation_solving:inverse-ops
8x-8=-80
8x-8=-80 ; x=(-80--8)/8 ; x=-72/8 ; x=-9
base_conversion
base_conversion:via-binary
n=46,base=4
BINLEN:6 ; CHUNK:0:2 ; CHUNK:1:3 ; CHUNK:2:2 ; OUT:232
sorting_algorithms
sorting_algorithms:merge-sort
9, 0, 5, 7, 3
[0,9,5,7,3] ; [0,5,7,9,3] ; [0,3,5,7,9]
sorting_algorithms
sorting_algorithms:bubble-sort
7, 9, 1, 4, 5
[7,1,9,4,5] ; [7,1,4,9,5] ; [7,1,4,5,9] ; [1,7,4,5,9] ; [1,4,7,5,9] ; [1,4,5,7,9]
base_conversion
base_conversion:repeated-division
n=111,base=8
DIV:111/8=13,r:7 ; DIV:13/8=1,r:5 ; DIV:1/8=0,r:1 ; OUT:157
multidigit_addition
multidigit_addition:left-to-right-partials
256+766
p100:200+700=900 ; p10:50+60=110 ; p1:6+6=12 ; sum=900+110+12=1022
linear_equation_solving
linear_equation_solving:inverse-ops
4x+20=56
4x+20=56 ; x=(56-20)/4 ; x=36/4 ; x=9
base_conversion
base_conversion:decomposition
n=31,base=8
TERM:3*8^1=24 ; TERM:7*8^0=7 ; OUT:37
base_conversion
base_conversion:repeated-division
n=220,base=16
DIV:220/16=13,r:12 ; DIV:13/16=0,r:13 ; OUT:DC
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-81=-45
9x-81=-45 ; x+-9=-5 ; x=-5--9 ; x=4
linear_equation_solving
linear_equation_solving:inverse-ops
8x-40=-32
8x-40=-32 ; x=(-32--40)/8 ; x=8/8 ; x=1
base_conversion
base_conversion:decomposition
n=52,base=16
TERM:3*16^1=48 ; TERM:4*16^0=4 ; OUT:34
multidigit_addition
multidigit_addition:right-to-left-carry
606+112
d2:6+2+0=8→w8,c0 ; d1:0+1+0=1→w1,c0 ; d0:6+1+0=7→w7,c0 ; sum=718
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,4) ; G=(3,5)
D:(3,4) ; R:(3,5)
multidigit_addition
multidigit_addition:right-to-left-carry
436+271
d2:6+1+0=7→w7,c0 ; d1:3+7+0=10→w0,c1 ; d0:4+2+1=7→w7,c0 ; sum=707
list_summation
list_summation:left-to-right
7, 1, 5, 9
7+1=8 ; 8+5=13 ; 13+9=22
list_summation
list_summation:left-to-right
9, 2, 8, 0
9+2=11 ; 11+8=19 ; 19+0=19
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+0=10
5x+0=10 ; x+0=2 ; x=2-0 ; x=2
multidigit_addition
multidigit_addition:right-to-left-carry
583+614
d2:3+4+0=7→w7,c0 ; d1:8+1+0=9→w9,c0 ; d0:5+6+0=11→w1,c1 ; sum=1197
list_summation
list_summation:right-to-left
0, 3, 7, 2
7+2=9 ; 3+9=12 ; 0+12=12
linear_equation_solving
linear_equation_solving:inverse-ops
9x-81=-126
9x-81=-126 ; x=(-126--81)/9 ; x=-45/9 ; x=-5
base_conversion
base_conversion:decomposition
n=186,base=8
TERM:2*8^2=128 ; TERM:7*8^1=56 ; TERM:2*8^0=2 ; OUT:272
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,1) ; G=(3,2)
D:(1,1) ; D:(2,1) ; D:(3,1) ; R:(3,2)
list_summation
list_summation:pairwise
3, 2, 6, 0
3+2=5 ; 6+0=6 ; 5+6=11
linear_equation_solving
linear_equation_solving:inverse-ops
2x+18=8
2x+18=8 ; x=(8-18)/2 ; x=-10/2 ; x=-5
list_summation
list_summation:right-to-left
9, 6, 9, 9
9+9=18 ; 6+18=24 ; 9+24=33
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
list_summation
list_summation:left-to-right
8, 0, 7, 4
8+0=8 ; 8+7=15 ; 15+4=19
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,4) ; G=(2,5)
D:(1,4) ; D:(2,4) ; R:(2,5)
list_summation
list_summation:right-to-left
2, 8, 0, 5
0+5=5 ; 8+5=13 ; 2+13=15
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x-15=-6
3x-15=-6 ; x+-5=-2 ; x=-2--5 ; x=3
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-18=27
9x-18=27 ; x+-2=3 ; x=3--2 ; x=5
sorting_algorithms
sorting_algorithms:selection-sort
9, 1, 8, 3, 0
[0,1,8,3,9] ; [0,1,8,3,9] ; [0,1,3,8,9] ; [0,1,3,8,9]
base_conversion
base_conversion:via-binary
n=254,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:1 ; CHUNK:4:1 ; CHUNK:5:1 ; CHUNK:6:1 ; CHUNK:7:0 ; OUT:11111110
base_conversion
base_conversion:via-binary
n=226,base=8
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:4 ; CHUNK:2:2 ; OUT:342
linear_equation_solving
linear_equation_solving:divide-then-subtract
3x+24=36
3x+24=36 ; x+8=12 ; x=12-8 ; x=4
list_summation
list_summation:pairwise
0, 8, 5, 7
0+8=8 ; 5+7=12 ; 8+12=20
multidigit_addition
multidigit_addition:rounding-decomposition
491+783
round:500+783=1283 ; adjust:1283-9=1274 ; sum=1274
base_conversion
base_conversion:via-binary
n=191,base=4
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:3 ; CHUNK:2:3 ; CHUNK:3:3 ; OUT:2333
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,4)
R:(4,4) ; D:(5,4)
sorting_algorithms
sorting_algorithms:insertion-sort
7, 1, 5, 6, 2
[1,7,5,6,2] ; [1,5,7,6,2] ; [1,5,6,7,2] ; [1,2,5,6,7]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,3) ; G=(5,4)
R:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4)
sorting_algorithms
sorting_algorithms:bubble-sort
3, 5, 9, 4, 8
[3,5,4,9,8] ; [3,5,4,8,9] ; [3,4,5,8,9]
multidigit_addition
multidigit_addition:rounding-decomposition
630+754
round:630+754=1384 ; adjust:1384-0=1384 ; sum=1384
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+54=102
6x+54=102 ; x+9=17 ; x=17-9 ; x=8