task_name
stringclasses
6 values
strategy_id
stringclasses
20 values
input_text
stringlengths
6
26
reasoning_trace
stringlengths
11
152
linear_equation_solving
linear_equation_solving:inverse-ops
5x+5=35
5x+5=35 ; x=(35-5)/5 ; x=30/5 ; x=6
linear_equation_solving
linear_equation_solving:inverse-ops
5x+25=-20
5x+25=-20 ; x=(-20-25)/5 ; x=-45/5 ; x=-9
multidigit_addition
multidigit_addition:left-to-right-partials
650+448
p100:600+400=1000 ; p10:50+40=90 ; p1:0+8=8 ; sum=1000+90+8=1098
base_conversion
base_conversion:repeated-division
n=177,base=8
DIV:177/8=22,r:1 ; DIV:22/8=2,r:6 ; DIV:2/8=0,r:2 ; OUT:261
base_conversion
base_conversion:repeated-division
n=75,base=8
DIV:75/8=9,r:3 ; DIV:9/8=1,r:1 ; DIV:1/8=0,r:1 ; OUT:113
list_summation
list_summation:pairwise
2, 3, 9, 6
2+3=5 ; 9+6=15 ; 5+15=20
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,4) ; G=(5,5)
R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
multidigit_addition
multidigit_addition:left-to-right-partials
880+335
p100:800+300=1100 ; p10:80+30=110 ; p1:0+5=5 ; sum=1100+110+5=1215
sorting_algorithms
sorting_algorithms:merge-sort
5, 7, 2, 8, 3
[2,5,7,8,3] ; [2,3,5,7,8]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,2) ; G=(1,5)
D:(1,2) ; R:(1,3) ; R:(1,4) ; R:(1,5)
multidigit_addition
multidigit_addition:rounding-decomposition
804+791
round:810+791=1601 ; adjust:1601-6=1595 ; sum=1595
base_conversion
base_conversion:via-binary
n=160,base=16
BINLEN:8 ; CHUNK:0:10 ; CHUNK:1:0 ; OUT:A0
base_conversion
base_conversion:via-binary
n=229,base=2
BINLEN:8 ; CHUNK:0:1 ; CHUNK:1:1 ; CHUNK:2:1 ; CHUNK:3:0 ; CHUNK:4:0 ; CHUNK:5:1 ; CHUNK:6:0 ; CHUNK:7:1 ; OUT:11100101
base_conversion
base_conversion:decomposition
n=111,base=2
TERM:1*2^6=64 ; TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:1*2^3=8 ; TERM:1*2^2=4 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:1101111
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x+9=-18
9x+9=-18 ; x+1=-2 ; x=-2-1 ; x=-3
list_summation
list_summation:right-to-left
6, 7, 6, 7
6+7=13 ; 7+13=20 ; 6+20=26
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-30=-60
5x-30=-60 ; x+-6=-12 ; x=-12--6 ; x=-6
multidigit_addition
multidigit_addition:left-to-right-partials
270+133
p100:200+100=300 ; p10:70+30=100 ; p1:0+3=3 ; sum=300+100+3=403
sorting_algorithms
sorting_algorithms:bubble-sort
3, 7, 4, 5, 0
[3,4,7,5,0] ; [3,4,5,7,0] ; [3,4,5,0,7] ; [3,4,0,5,7] ; [3,0,4,5,7] ; [0,3,4,5,7]
list_summation
list_summation:left-to-right
9, 4, 0, 1
9+4=13 ; 13+0=13 ; 13+1=14
multidigit_addition
multidigit_addition:rounding-decomposition
483+976
round:490+976=1466 ; adjust:1466-7=1459 ; sum=1459
multidigit_addition
multidigit_addition:left-to-right-partials
697+251
p100:600+200=800 ; p10:90+50=140 ; p1:7+1=8 ; sum=800+140+8=948
list_summation
list_summation:right-to-left
0, 6, 3, 9
3+9=12 ; 6+12=18 ; 0+18=18
base_conversion
base_conversion:decomposition
n=136,base=8
TERM:2*8^2=128 ; TERM:1*8^1=8 ; TERM:0*8^0=0 ; OUT:210
base_conversion
base_conversion:decomposition
n=244,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; TERM:1*2^5=32 ; TERM:1*2^4=16 ; TERM:0*2^3=0 ; TERM:1*2^2=4 ; TERM:0*2^1=0 ; TERM:0*2^0=0 ; OUT:11110100
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,4) ; G=(4,5)
R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,2) ; G=(4,4)
R:(2,3) ; R:(2,4) ; D:(3,4) ; D:(4,4)
list_summation
list_summation:right-to-left
3, 1, 8, 2
8+2=10 ; 1+10=11 ; 3+11=14
linear_equation_solving
linear_equation_solving:inverse-ops
8x-48=-72
8x-48=-72 ; x=(-72--48)/8 ; x=-24/8 ; x=-3
base_conversion
base_conversion:repeated-division
n=120,base=2
DIV:120/2=60,r:0 ; DIV:60/2=30,r:0 ; DIV:30/2=15,r:0 ; 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:1111000
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+0=-48
6x+0=-48 ; 6x=-48 ; x=-8
list_summation
list_summation:pairwise
0, 1, 2, 8
0+1=1 ; 2+8=10 ; 1+10=11
linear_equation_solving
linear_equation_solving:subtract-then-divide
8x-40=16
8x-40=16 ; 8x=56 ; x=7
list_summation
list_summation:left-to-right
5, 6, 3, 8
5+6=11 ; 11+3=14 ; 14+8=22
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,3) ; G=(4,5)
R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
multidigit_addition
multidigit_addition:rounding-decomposition
803+253
round:810+253=1063 ; adjust:1063-7=1056 ; sum=1056
list_summation
list_summation:pairwise
8, 6, 6, 8
8+6=14 ; 6+8=14 ; 14+14=28
base_conversion
base_conversion:decomposition
n=107,base=2
TERM:1*2^6=64 ; TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:1*2^3=8 ; TERM:0*2^2=0 ; TERM:1*2^1=2 ; TERM:1*2^0=1 ; OUT:1101011
sorting_algorithms
sorting_algorithms:selection-sort
6, 3, 0, 4, 8
[0,3,6,4,8] ; [0,3,6,4,8] ; [0,3,4,6,8] ; [0,3,4,6,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; D:(5,4) ; R:(5,5)
sorting_algorithms
sorting_algorithms:bubble-sort
7, 9, 8, 1, 0
[7,8,9,1,0] ; [7,8,1,9,0] ; [7,8,1,0,9] ; [7,1,8,0,9] ; [7,1,0,8,9] ; [1,7,0,8,9] ; [1,0,7,8,9] ; [0,1,7,8,9]
multidigit_addition
multidigit_addition:left-to-right-partials
704+841
p100:700+800=1500 ; p10:0+40=40 ; p1:4+1=5 ; sum=1500+40+5=1545
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-48=-36
6x-48=-36 ; 6x=12 ; x=2
list_summation
list_summation:right-to-left
8, 1, 5, 7
5+7=12 ; 1+12=13 ; 8+13=21
list_summation
list_summation:pairwise
6, 2, 8, 9
6+2=8 ; 8+9=17 ; 8+17=25
base_conversion
base_conversion:repeated-division
n=136,base=2
DIV:136/2=68,r:0 ; DIV:68/2=34,r:0 ; DIV:34/2=17,r:0 ; DIV:17/2=8,r:1 ; DIV:8/2=4,r:0 ; DIV:4/2=2,r:0 ; DIV:2/2=1,r:0 ; DIV:1/2=0,r:1 ; OUT:10001000
multidigit_addition
multidigit_addition:left-to-right-partials
318+527
p100:300+500=800 ; p10:10+20=30 ; p1:8+7=15 ; sum=800+30+15=845
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+30=72
6x+30=72 ; x+5=12 ; x=12-5 ; x=7
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,2) ; G=(3,5)
R:(1,3) ; D:(2,3) ; R:(2,4) ; D:(3,4) ; R:(3,5)
base_conversion
base_conversion:decomposition
n=216,base=8
TERM:3*8^2=192 ; TERM:3*8^1=24 ; TERM:0*8^0=0 ; OUT:330
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,2) ; G=(5,3)
R:(3,3) ; D:(4,3) ; D:(5,3)
base_conversion
base_conversion:repeated-division
n=188,base=8
DIV:188/8=23,r:4 ; DIV:23/8=2,r:7 ; DIV:2/8=0,r:2 ; OUT:274
sorting_algorithms
sorting_algorithms:merge-sort
1, 7, 5, 6, 0
[1,5,6,7,0] ; [0,1,5,6,7]
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x+48=90
6x+48=90 ; x+8=15 ; x=15-8 ; x=7
list_summation
list_summation:left-to-right
8, 9, 1, 4
8+9=17 ; 17+1=18 ; 18+4=22
linear_equation_solving
linear_equation_solving:inverse-ops
7x+0=56
7x+0=56 ; x=(56-0)/7 ; x=56/7 ; x=8
sorting_algorithms
sorting_algorithms:merge-sort
3, 5, 1, 6, 9
[1,3,5,6,9]
list_summation
list_summation:right-to-left
6, 7, 4, 0
4+0=4 ; 7+4=11 ; 6+11=17
list_summation
list_summation:pairwise
4, 7, 7, 9
4+7=11 ; 7+9=16 ; 11+16=27
multidigit_addition
multidigit_addition:rounding-decomposition
712+470
round:720+470=1190 ; adjust:1190-8=1182 ; sum=1182
list_summation
list_summation:pairwise
7, 6, 2, 3
7+6=13 ; 2+3=5 ; 13+5=18
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-6=-8
2x-6=-8 ; x+-3=-4 ; x=-4--3 ; x=-1
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,0) ; G=(4,3)
D:(2,0) ; D:(3,0) ; D:(4,0) ; R:(4,1) ; R:(4,2) ; R:(4,3)
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-81=-117
9x-81=-117 ; x+-9=-13 ; x=-13--9 ; x=-4
multidigit_addition
multidigit_addition:right-to-left-carry
261+795
d2:1+5+0=6→w6,c0 ; d1:6+9+0=15→w5,c1 ; d0:2+7+1=10→w0,c1 ; sum=1056
base_conversion
base_conversion:decomposition
n=47,base=8
TERM:5*8^1=40 ; TERM:7*8^0=7 ; OUT:57
multidigit_addition
multidigit_addition:left-to-right-partials
751+232
p100:700+200=900 ; p10:50+30=80 ; p1:1+2=3 ; sum=900+80+3=983
base_conversion
base_conversion:decomposition
n=228,base=4
TERM:3*4^3=192 ; TERM:2*4^2=32 ; TERM:1*4^1=4 ; TERM:0*4^0=0 ; OUT:3210
sorting_algorithms
sorting_algorithms:bubble-sort
3, 6, 2, 7, 4
[3,2,6,7,4] ; [3,2,6,4,7] ; [2,3,6,4,7] ; [2,3,4,6,7]
sorting_algorithms
sorting_algorithms:bubble-sort
4, 5, 0, 1, 8
[4,0,5,1,8] ; [4,0,1,5,8] ; [0,4,1,5,8] ; [0,1,4,5,8]
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,0) ; G=(5,4)
R:(4,1) ; D:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4)
sorting_algorithms
sorting_algorithms:selection-sort
9, 4, 8, 7, 0
[0,4,8,7,9] ; [0,4,8,7,9] ; [0,4,7,8,9] ; [0,4,7,8,9]
multidigit_addition
multidigit_addition:left-to-right-partials
347+610
p100:300+600=900 ; p10:40+10=50 ; p1:7+0=7 ; sum=900+50+7=957
base_conversion
base_conversion:repeated-division
n=169,base=16
DIV:169/16=10,r:9 ; DIV:10/16=0,r:10 ; OUT:A9
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-8=-22
2x-8=-22 ; x+-4=-11 ; x=-11--4 ; x=-7
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,3) ; G=(3,5)
R:(2,4) ; R:(2,5) ; D:(3,5)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
list_summation
list_summation:right-to-left
8, 0, 8, 0
8+0=8 ; 0+8=8 ; 8+8=16
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+35=49
7x+35=49 ; x+5=7 ; x=7-5 ; x=2
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,1) ; G=(3,4)
R:(2,2) ; D:(3,2) ; R:(3,3) ; R:(3,4)
multidigit_addition
multidigit_addition:left-to-right-partials
474+395
p100:400+300=700 ; p10:70+90=160 ; p1:4+5=9 ; sum=700+160+9=869
list_summation
list_summation:right-to-left
9, 2, 2, 6
2+6=8 ; 2+8=10 ; 9+10=19
base_conversion
base_conversion:decomposition
n=156,base=8
TERM:2*8^2=128 ; TERM:3*8^1=24 ; TERM:4*8^0=4 ; OUT:234
multidigit_addition
multidigit_addition:right-to-left-carry
650+674
d2:0+4+0=4→w4,c0 ; d1:5+7+0=12→w2,c1 ; d0:6+6+1=13→w3,c1 ; sum=1324
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,1) ; G=(4,5)
R:(1,2) ; D:(2,2) ; R:(2,3) ; D:(3,3) ; R:(3,4) ; D:(4,4) ; R:(4,5)
linear_equation_solving
linear_equation_solving:inverse-ops
8x-24=40
8x-24=40 ; x=(40--24)/8 ; x=64/8 ; x=8
sorting_algorithms
sorting_algorithms:selection-sort
1, 5, 3, 8, 6
[1,5,3,8,6] ; [1,3,5,8,6] ; [1,3,5,8,6] ; [1,3,5,6,8]
list_summation
list_summation:left-to-right
5, 8, 1, 8
5+8=13 ; 13+1=14 ; 14+8=22
list_summation
list_summation:left-to-right
7, 9, 1, 4
7+9=16 ; 16+1=17 ; 17+4=21
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,1) ; G=(5,4)
D:(4,1) ; D:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4)
multidigit_addition
multidigit_addition:rounding-decomposition
875+204
round:880+204=1084 ; adjust:1084-5=1079 ; sum=1079
list_summation
list_summation:left-to-right
4, 2, 2, 8
4+2=6 ; 6+2=8 ; 8+8=16
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)
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+0=32
4x+0=32 ; 4x=32 ; x=8
sorting_algorithms
sorting_algorithms:selection-sort
2, 5, 1, 0, 7
[0,5,1,2,7] ; [0,1,5,2,7] ; [0,1,2,5,7] ; [0,1,2,5,7]
list_summation
list_summation:pairwise
0, 0, 4, 2
0+0=0 ; 4+2=6 ; 0+6=6
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,1) ; G=(4,2)
R:(3,2) ; D:(4,2)
list_summation
list_summation:pairwise
1, 4, 2, 8
1+4=5 ; 2+8=10 ; 5+10=15
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,4) ; G=(4,5)
R:(3,5) ; D:(4,5)
multidigit_addition
multidigit_addition:rounding-decomposition
481+124
round:490+124=614 ; adjust:614-9=605 ; sum=605