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
969+896
p100:900+800=1700 ; p10:60+90=150 ; p1:9+6=15 ; sum=1700+150+15=1865
sorting_algorithms
sorting_algorithms:insertion-sort
7, 1, 9, 4, 5
[1,7,9,4,5] ; [1,7,9,4,5] ; [1,4,7,9,5] ; [1,4,5,7,9]
list_summation
list_summation:left-to-right
0, 5, 8, 2
0+5=5 ; 5+8=13 ; 13+2=15
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x-42=-56
7x-42=-56 ; 7x=-14 ; x=-2
sorting_algorithms
sorting_algorithms:insertion-sort
3, 8, 9, 5, 6
[3,8,9,5,6] ; [3,8,9,5,6] ; [3,5,8,9,6] ; [3,5,6,8,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+8=-2
2x+8=-2 ; x+4=-1 ; x=-1-4 ; x=-5
sorting_algorithms
sorting_algorithms:bubble-sort
3, 5, 6, 0, 2
[3,5,0,6,2] ; [3,5,0,2,6] ; [3,0,5,2,6] ; [3,0,2,5,6] ; [0,3,2,5,6] ; [0,2,3,5,6]
list_summation
list_summation:pairwise
7, 6, 6, 3
7+6=13 ; 6+3=9 ; 13+9=22
list_summation
list_summation:pairwise
7, 9, 0, 6
7+9=16 ; 0+6=6 ; 16+6=22
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x-35=-80
5x-35=-80 ; x+-7=-16 ; x=-16--7 ; x=-9
list_summation
list_summation:pairwise
3, 6, 3, 3
3+6=9 ; 3+3=6 ; 9+6=15
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(1,4) ; G=(5,5)
R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5) ; D:(5,5)
base_conversion
base_conversion:decomposition
n=96,base=16
TERM:6*16^1=96 ; TERM:0*16^0=0 ; OUT:60
sorting_algorithms
sorting_algorithms:selection-sort
6, 0, 8, 5, 7
[0,6,8,5,7] ; [0,5,8,6,7] ; [0,5,6,8,7] ; [0,5,6,7,8]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,1) ; G=(5,2)
R:(4,2) ; D:(5,2)
sorting_algorithms
sorting_algorithms:heap-sort
5, 4, 7, 6, 1
[5,6,7,4,1] ; [7,6,5,4,1] ; [1,6,5,4,7] ; [6,1,5,4,7] ; [6,4,5,1,7] ; [1,4,5,6,7] ; [5,4,1,6,7] ; [1,4,5,6,7] ; [4,1,5,6,7] ; [1,4,5,6,7]
base_conversion
base_conversion:decomposition
n=132,base=16
TERM:8*16^1=128 ; TERM:4*16^0=4 ; OUT:84
multidigit_addition
multidigit_addition:rounding-decomposition
247+167
round:250+167=417 ; adjust:417-3=414 ; sum=414
base_conversion
base_conversion:via-binary
n=66,base=8
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:0 ; CHUNK:2:2 ; OUT:102
list_summation
list_summation:right-to-left
4, 4, 1, 2
1+2=3 ; 4+3=7 ; 4+7=11
multidigit_addition
multidigit_addition:left-to-right-partials
649+484
p100:600+400=1000 ; p10:40+80=120 ; p1:9+4=13 ; sum=1000+120+13=1133
multidigit_addition
multidigit_addition:rounding-decomposition
233+569
round:240+569=809 ; adjust:809-7=802 ; sum=802
multidigit_addition
multidigit_addition:rounding-decomposition
603+109
round:610+109=719 ; adjust:719-7=712 ; sum=712
base_conversion
base_conversion:repeated-division
n=27,base=4
DIV:27/4=6,r:3 ; DIV:6/4=1,r:2 ; DIV:1/4=0,r:1 ; OUT:123
multidigit_addition
multidigit_addition:right-to-left-carry
898+274
d2:8+4+0=12→w2,c1 ; d1:9+7+1=17→w7,c1 ; d0:8+2+1=11→w1,c1 ; sum=1172
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,2) ; G=(3,5)
R:(0,3) ; D:(1,3) ; R:(1,4) ; D:(2,4) ; R:(2,5) ; D:(3,5)
linear_equation_solving
linear_equation_solving:inverse-ops
7x+56=-7
7x+56=-7 ; x=(-7-56)/7 ; x=-63/7 ; x=-9
multidigit_addition
multidigit_addition:right-to-left-carry
255+305
d2:5+5+0=10→w0,c1 ; d1:5+0+1=6→w6,c0 ; d0:2+3+0=5→w5,c0 ; sum=560
base_conversion
base_conversion:repeated-division
n=129,base=8
DIV:129/8=16,r:1 ; DIV:16/8=2,r:0 ; DIV:2/8=0,r:2 ; OUT:201
multidigit_addition
multidigit_addition:rounding-decomposition
175+246
round:180+246=426 ; adjust:426-5=421 ; sum=421
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x-24=-78
6x-24=-78 ; 6x=-54 ; x=-9
sorting_algorithms
sorting_algorithms:bubble-sort
2, 9, 4, 7, 8
[2,4,9,7,8] ; [2,4,7,9,8] ; [2,4,7,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
9x+36=-9
9x+36=-9 ; x=(-9-36)/9 ; x=-45/9 ; x=-5
base_conversion
base_conversion:decomposition
n=26,base=2
TERM:1*2^4=16 ; TERM:1*2^3=8 ; TERM:0*2^2=0 ; TERM:1*2^1=2 ; TERM:0*2^0=0 ; OUT:11010
sorting_algorithms
sorting_algorithms:bubble-sort
9, 4, 1, 6, 8
[4,9,1,6,8] ; [4,1,9,6,8] ; [4,1,6,9,8] ; [4,1,6,8,9] ; [1,4,6,8,9]
list_summation
list_summation:right-to-left
2, 3, 5, 3
5+3=8 ; 3+8=11 ; 2+11=13
sorting_algorithms
sorting_algorithms:merge-sort
6, 4, 7, 0, 9
[4,6,7,0,9] ; [4,6,0,7,9] ; [0,4,6,7,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,3) ; G=(3,5)
R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5)
sorting_algorithms
sorting_algorithms:selection-sort
9, 0, 3, 7, 4
[0,9,3,7,4] ; [0,3,9,7,4] ; [0,3,4,7,9] ; [0,3,4,7,9]
sorting_algorithms
sorting_algorithms:insertion-sort
2, 7, 9, 8, 0
[2,7,9,8,0] ; [2,7,9,8,0] ; [2,7,8,9,0] ; [0,2,7,8,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+35=70
5x+35=70 ; 5x=35 ; x=7
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(1,2)
R:(0,1) ; D:(1,1) ; R:(1,2)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(2,0) ; G=(3,4)
R:(2,1) ; R:(2,2) ; R:(2,3) ; R:(2,4) ; D:(3,4)
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:rounding-decomposition
444+271
round:450+271=721 ; adjust:721-6=715 ; sum=715
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+15=60
5x+15=60 ; 5x=45 ; x=9
multidigit_addition
multidigit_addition:right-to-left-carry
522+623
d2:2+3+0=5→w5,c0 ; d1:2+2+0=4→w4,c0 ; d0:5+6+0=11→w1,c1 ; sum=1145
sorting_algorithms
sorting_algorithms:insertion-sort
5, 0, 7, 3, 1
[0,5,7,3,1] ; [0,5,7,3,1] ; [0,3,5,7,1] ; [0,1,3,5,7]
sorting_algorithms
sorting_algorithms:selection-sort
3, 9, 8, 5, 6
[3,9,8,5,6] ; [3,5,8,9,6] ; [3,5,6,9,8] ; [3,5,6,8,9]
base_conversion
base_conversion:decomposition
n=26,base=2
TERM:1*2^4=16 ; TERM:1*2^3=8 ; TERM:0*2^2=0 ; TERM:1*2^1=2 ; TERM:0*2^0=0 ; OUT:11010
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,0) ; G=(4,1)
R:(3,1) ; D:(4,1)
list_summation
list_summation:left-to-right
3, 3, 1, 8
3+3=6 ; 6+1=7 ; 7+8=15
base_conversion
base_conversion:decomposition
n=63,base=4
TERM:3*4^2=48 ; TERM:3*4^1=12 ; TERM:3*4^0=3 ; OUT:333
base_conversion
base_conversion:repeated-division
n=94,base=16
DIV:94/16=5,r:14 ; DIV:5/16=0,r:5 ; OUT:5E
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-48=-8
8x-48=-8 ; x+-6=-1 ; x=-1--6 ; x=5
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,4) ; G=(5,5)
D:(5,4) ; R:(5,5)
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
list_summation
list_summation:right-to-left
1, 9, 6, 9
6+9=15 ; 9+15=24 ; 1+24=25
linear_equation_solving
linear_equation_solving:divide-then-subtract
5x+45=25
5x+45=25 ; x+9=5 ; x=5-9 ; x=-4
sorting_algorithms
sorting_algorithms:selection-sort
1, 3, 5, 9, 6
[1,3,5,9,6] ; [1,3,5,9,6] ; [1,3,5,9,6] ; [1,3,5,6,9]
linear_equation_solving
linear_equation_solving:inverse-ops
7x+7=35
7x+7=35 ; x=(35-7)/7 ; x=28/7 ; x=4
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,2) ; G=(5,3)
R:(3,3) ; D:(4,3) ; D:(5,3)
sorting_algorithms
sorting_algorithms:selection-sort
9, 8, 1, 3, 0
[0,8,1,3,9] ; [0,1,8,3,9] ; [0,1,3,8,9] ; [0,1,3,8,9]
sorting_algorithms
sorting_algorithms:bubble-sort
3, 7, 1, 4, 5
[3,1,7,4,5] ; [3,1,4,7,5] ; [3,1,4,5,7] ; [1,3,4,5,7]
list_summation
list_summation:right-to-left
2, 7, 6, 0
6+0=6 ; 7+6=13 ; 2+13=15
base_conversion
base_conversion:repeated-division
n=155,base=8
DIV:155/8=19,r:3 ; DIV:19/8=2,r:3 ; DIV:2/8=0,r:2 ; OUT:233
sorting_algorithms
sorting_algorithms:selection-sort
7, 9, 6, 4, 2
[2,9,6,4,7] ; [2,4,6,9,7] ; [2,4,6,9,7] ; [2,4,6,7,9]
base_conversion
base_conversion:via-binary
n=122,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:3 ; CHUNK:2:2 ; CHUNK:3:2 ; OUT:1322
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x+63=70
7x+63=70 ; x+9=10 ; x=10-9 ; x=1
sorting_algorithms
sorting_algorithms:heap-sort
4, 3, 7, 1, 6
[4,6,7,1,3] ; [7,6,4,1,3] ; [3,6,4,1,7] ; [6,3,4,1,7] ; [1,3,4,6,7] ; [4,3,1,6,7] ; [1,3,4,6,7] ; [3,1,4,6,7] ; [1,3,4,6,7]
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)
list_summation
list_summation:left-to-right
9, 2, 3, 4
9+2=11 ; 11+3=14 ; 14+4=18
list_summation
list_summation:pairwise
9, 2, 9, 6
9+2=11 ; 9+6=15 ; 11+15=26
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,1) ; G=(5,5)
R:(3,2) ; D:(4,2) ; R:(4,3) ; D:(5,3) ; R:(5,4) ; R:(5,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,1) ; G=(5,4)
D:(5,1) ; R:(5,2) ; R:(5,3) ; R:(5,4)
multidigit_addition
multidigit_addition:rounding-decomposition
533+823
round:540+823=1363 ; adjust:1363-7=1356 ; sum=1356
multidigit_addition
multidigit_addition:left-to-right-partials
796+590
p100:700+500=1200 ; p10:90+90=180 ; p1:6+0=6 ; sum=1200+180+6=1386
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,2) ; G=(5,3)
D:(5,2) ; R:(5,3)
multidigit_addition
multidigit_addition:right-to-left-carry
800+319
d2:0+9+0=9→w9,c0 ; d1:0+1+0=1→w1,c0 ; d0:8+3+0=11→w1,c1 ; sum=1119
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+10=-2
2x+10=-2 ; 2x=-12 ; x=-6
list_summation
list_summation:pairwise
1, 2, 8, 2
1+2=3 ; 8+2=10 ; 3+10=13
sorting_algorithms
sorting_algorithms:merge-sort
4, 3, 8, 1, 2
[3,4,8,1,2] ; [3,4,1,8,2] ; [1,3,4,8,2] ; [1,2,3,4,8]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,3) ; G=(5,4)
D:(5,3) ; R:(5,4)
base_conversion
base_conversion:decomposition
n=128,base=8
TERM:2*8^2=128 ; TERM:0*8^1=0 ; TERM:0*8^0=0 ; OUT:200
sorting_algorithms
sorting_algorithms:bubble-sort
4, 9, 5, 2, 0
[4,5,9,2,0] ; [4,5,2,9,0] ; [4,5,2,0,9] ; [4,2,5,0,9] ; [4,2,0,5,9] ; [2,4,0,5,9] ; [2,0,4,5,9] ; [0,2,4,5,9]
linear_equation_solving
linear_equation_solving:inverse-ops
2x+0=-2
2x+0=-2 ; x=(-2-0)/2 ; x=-2/2 ; x=-1
base_conversion
base_conversion:repeated-division
n=76,base=8
DIV:76/8=9,r:4 ; DIV:9/8=1,r:1 ; DIV:1/8=0,r:1 ; OUT:114
linear_equation_solving
linear_equation_solving:subtract-then-divide
3x-15=-27
3x-15=-27 ; 3x=-12 ; x=-4
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-42=-6
6x-42=-6 ; x+-7=-1 ; x=-1--7 ; x=6
list_summation
list_summation:left-to-right
6, 9, 5, 5
6+9=15 ; 15+5=20 ; 20+5=25
multidigit_addition
multidigit_addition:right-to-left-carry
915+562
d2:5+2+0=7→w7,c0 ; d1:1+6+0=7→w7,c0 ; d0:9+5+0=14→w4,c1 ; sum=1477
multidigit_addition
multidigit_addition:right-to-left-carry
224+221
d2:4+1+0=5→w5,c0 ; d1:2+2+0=4→w4,c0 ; d0:2+2+0=4→w4,c0 ; sum=445
sorting_algorithms
sorting_algorithms:bubble-sort
8, 0, 7, 1, 9
[0,8,7,1,9] ; [0,7,8,1,9] ; [0,7,1,8,9] ; [0,1,7,8,9]
linear_equation_solving
linear_equation_solving:inverse-ops
7x-35=-21
7x-35=-21 ; x=(-21--35)/7 ; x=14/7 ; x=2
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,4) ; G=(5,5)
R:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,2) ; G=(1,4)
D:(1,2) ; R:(1,3) ; R:(1,4)
base_conversion
base_conversion:repeated-division
n=47,base=4
DIV:47/4=11,r:3 ; DIV:11/4=2,r:3 ; DIV:2/4=0,r:2 ; OUT:233
sorting_algorithms
sorting_algorithms:bubble-sort
4, 5, 2, 0, 8
[4,2,5,0,8] ; [4,2,0,5,8] ; [2,4,0,5,8] ; [2,0,4,5,8] ; [0,2,4,5,8]
sorting_algorithms
sorting_algorithms:heap-sort
9, 7, 8, 4, 0
[0,7,8,4,9] ; [8,7,0,4,9] ; [4,7,0,8,9] ; [7,4,0,8,9] ; [0,4,7,8,9] ; [4,0,7,8,9] ; [0,4,7,8,9]