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
2x+18=28
2x+18=28 ; x=(28-18)/2 ; x=10/2 ; x=5
multidigit_addition
multidigit_addition:left-to-right-partials
535+911
p100:500+900=1400 ; p10:30+10=40 ; p1:5+1=6 ; sum=1400+40+6=1446
linear_equation_solving
linear_equation_solving:inverse-ops
6x+18=-18
6x+18=-18 ; x=(-18-18)/6 ; x=-36/6 ; x=-6
multidigit_addition
multidigit_addition:left-to-right-partials
483+295
p100:400+200=600 ; p10:80+90=170 ; p1:3+5=8 ; sum=600+170+8=778
list_summation
list_summation:pairwise
7, 8, 1, 8
7+8=15 ; 1+8=9 ; 15+9=24
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,0) ; G=(1,5)
R:(0,1) ; R:(0,2) ; R:(0,3) ; R:(0,4) ; R:(0,5) ; D:(1,5)
base_conversion
base_conversion:decomposition
n=196,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; TERM:0*2^5=0 ; TERM:0*2^4=0 ; TERM:0*2^3=0 ; TERM:1*2^2=4 ; TERM:0*2^1=0 ; TERM:0*2^0=0 ; OUT:11000100
sorting_algorithms
sorting_algorithms:bubble-sort
4, 1, 6, 8, 7
[1,4,6,8,7] ; [1,4,6,7,8]
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-12=-26
2x-12=-26 ; 2x=-14 ; x=-7
list_summation
list_summation:pairwise
9, 5, 3, 4
9+5=14 ; 3+4=7 ; 14+7=21
list_summation
list_summation:right-to-left
2, 5, 5, 3
5+3=8 ; 5+8=13 ; 2+13=15
multidigit_addition
multidigit_addition:rounding-decomposition
873+620
round:880+620=1500 ; adjust:1500-7=1493 ; sum=1493
sorting_algorithms
sorting_algorithms:insertion-sort
3, 7, 4, 5, 8
[3,7,4,5,8] ; [3,4,7,5,8] ; [3,4,5,7,8] ; [3,4,5,7,8]
multidigit_addition
multidigit_addition:left-to-right-partials
518+818
p100:500+800=1300 ; p10:10+10=20 ; p1:8+8=16 ; sum=1300+20+16=1336
sorting_algorithms
sorting_algorithms:insertion-sort
4, 6, 7, 2, 9
[4,6,7,2,9] ; [4,6,7,2,9] ; [2,4,6,7,9] ; [2,4,6,7,9]
sorting_algorithms
sorting_algorithms:insertion-sort
5, 7, 8, 2, 4
[5,7,8,2,4] ; [5,7,8,2,4] ; [2,5,7,8,4] ; [2,4,5,7,8]
sorting_algorithms
sorting_algorithms:merge-sort
8, 0, 7, 1, 9
[0,8,7,1,9] ; [0,8,1,7,9] ; [0,1,7,8,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x-14=4
2x-14=4 ; x+-7=2 ; x=2--7 ; x=9
base_conversion
base_conversion:repeated-division
n=142,base=2
DIV:142/2=71,r:0 ; DIV:71/2=35,r:1 ; DIV:35/2=17,r:1 ; 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:10001110
base_conversion
base_conversion:decomposition
n=176,base=2
TERM:1*2^7=128 ; TERM:0*2^6=0 ; TERM:1*2^5=32 ; TERM:1*2^4=16 ; TERM:0*2^3=0 ; TERM:0*2^2=0 ; TERM:0*2^1=0 ; TERM:0*2^0=0 ; OUT:10110000
base_conversion
base_conversion:repeated-division
n=80,base=16
DIV:80/16=5,r:0 ; DIV:5/16=0,r:5 ; OUT:50
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
sorting_algorithms
sorting_algorithms:merge-sort
3, 9, 6, 0, 5
[3,9,0,6,5] ; [0,3,6,9,5] ; [0,3,5,6,9]
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x+6=20
2x+6=20 ; 2x=14 ; x=7
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(3,5)
D:(2,3) ; D:(3,3) ; R:(3,4) ; R:(3,5)
base_conversion
base_conversion:decomposition
n=6,base=4
TERM:1*4^1=4 ; TERM:2*4^0=2 ; OUT:12
linear_equation_solving
linear_equation_solving:subtract-then-divide
7x+0=21
7x+0=21 ; 7x=21 ; x=3
base_conversion
base_conversion:decomposition
n=65,base=16
TERM:4*16^1=64 ; TERM:1*16^0=1 ; OUT:41
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; R:(4,5) ; D:(5,5)
multidigit_addition
multidigit_addition:right-to-left-carry
441+361
d2:1+1+0=2→w2,c0 ; d1:4+6+0=10→w0,c1 ; d0:4+3+1=8→w8,c0 ; sum=802
multidigit_addition
multidigit_addition:right-to-left-carry
991+885
d2:1+5+0=6→w6,c0 ; d1:9+8+0=17→w7,c1 ; d0:9+8+1=18→w8,c1 ; sum=1876
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,4) ; G=(1,5)
D:(1,4) ; R:(1,5)
multidigit_addition
multidigit_addition:rounding-decomposition
834+203
round:840+203=1043 ; adjust:1043-6=1037 ; sum=1037
sorting_algorithms
sorting_algorithms:heap-sort
7, 9, 2, 3, 5
[9,7,2,3,5] ; [5,7,2,3,9] ; [7,5,2,3,9] ; [3,5,2,7,9] ; [5,3,2,7,9] ; [2,3,5,7,9] ; [3,2,5,7,9] ; [2,3,5,7,9]
sorting_algorithms
sorting_algorithms:heap-sort
9, 0, 6, 7, 2
[9,7,6,0,2] ; [2,7,6,0,9] ; [7,2,6,0,9] ; [0,2,6,7,9] ; [6,2,0,7,9] ; [0,2,6,7,9] ; [2,0,6,7,9] ; [0,2,6,7,9]
list_summation
list_summation:left-to-right
7, 5, 0, 2
7+5=12 ; 12+0=12 ; 12+2=14
list_summation
list_summation:left-to-right
1, 7, 0, 4
1+7=8 ; 8+0=8 ; 8+4=12
multidigit_addition
multidigit_addition:left-to-right-partials
361+775
p100:300+700=1000 ; p10:60+70=130 ; p1:1+5=6 ; sum=1000+130+6=1136
list_summation
list_summation:pairwise
2, 5, 1, 5
2+5=7 ; 1+5=6 ; 7+6=13
multidigit_addition
multidigit_addition:right-to-left-carry
634+153
d2:4+3+0=7→w7,c0 ; d1:3+5+0=8→w8,c0 ; d0:6+1+0=7→w7,c0 ; sum=787
linear_equation_solving
linear_equation_solving:inverse-ops
7x+28=7
7x+28=7 ; x=(7-28)/7 ; x=-21/7 ; x=-3
list_summation
list_summation:pairwise
4, 5, 7, 6
4+5=9 ; 7+6=13 ; 9+13=22
base_conversion
base_conversion:repeated-division
n=249,base=16
DIV:249/16=15,r:9 ; DIV:15/16=0,r:15 ; OUT:F9
sorting_algorithms
sorting_algorithms:selection-sort
2, 4, 7, 9, 6
[2,4,7,9,6] ; [2,4,7,9,6] ; [2,4,6,9,7] ; [2,4,6,7,9]
list_summation
list_summation:pairwise
6, 4, 6, 7
6+4=10 ; 6+7=13 ; 10+13=23
list_summation
list_summation:pairwise
0, 6, 9, 8
0+6=6 ; 9+8=17 ; 6+17=23
base_conversion
base_conversion:decomposition
n=230,base=2
TERM:1*2^7=128 ; TERM:1*2^6=64 ; TERM:1*2^5=32 ; TERM:0*2^4=0 ; TERM:0*2^3=0 ; TERM:1*2^2=4 ; TERM:1*2^1=2 ; TERM:0*2^0=0 ; OUT:11100110
base_conversion
base_conversion:decomposition
n=38,base=4
TERM:2*4^2=32 ; TERM:1*4^1=4 ; TERM:2*4^0=2 ; OUT:212
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(1,3) ; G=(2,4)
D:(2,3) ; R:(2,4)
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+54=108
9x+54=108 ; 9x=54 ; x=6
multidigit_addition
multidigit_addition:rounding-decomposition
189+723
round:190+723=913 ; adjust:913-1=912 ; sum=912
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-21=35
7x-21=35 ; x+-3=5 ; x=5--3 ; x=8
base_conversion
base_conversion:decomposition
n=5,base=4
TERM:1*4^1=4 ; TERM:1*4^0=1 ; OUT:11
base_conversion
base_conversion:via-binary
n=221,base=4
BINLEN:8 ; CHUNK:0:3 ; CHUNK:1:1 ; CHUNK:2:3 ; CHUNK:3:1 ; OUT:3131
multidigit_addition
multidigit_addition:right-to-left-carry
791+144
d2:1+4+0=5→w5,c0 ; d1:9+4+0=13→w3,c1 ; d0:7+1+1=9→w9,c0 ; sum=935
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,1) ; G=(4,3)
R:(3,2) ; D:(4,2) ; R:(4,3)
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,2) ; G=(2,5)
R:(0,3) ; R:(0,4) ; R:(0,5) ; D:(1,5) ; D:(2,5)
linear_equation_solving
linear_equation_solving:inverse-ops
7x+28=70
7x+28=70 ; x=(70-28)/7 ; x=42/7 ; x=6
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,1) ; G=(5,5)
R:(2,2) ; D:(3,2) ; R:(3,3) ; D:(4,3) ; R:(4,4) ; D:(5,4) ; R:(5,5)
list_summation
list_summation:pairwise
2, 7, 9, 6
2+7=9 ; 9+6=15 ; 9+15=24
linear_equation_solving
linear_equation_solving:subtract-then-divide
5x+20=20
5x+20=20 ; 5x=0 ; x=0
sorting_algorithms
sorting_algorithms:insertion-sort
1, 0, 4, 6, 8
[0,1,4,6,8] ; [0,1,4,6,8] ; [0,1,4,6,8] ; [0,1,4,6,8]
base_conversion
base_conversion:repeated-division
n=115,base=16
DIV:115/16=7,r:3 ; DIV:7/16=0,r:7 ; OUT:73
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(0,4) ; G=(3,5)
R:(0,5) ; D:(1,5) ; D:(2,5) ; D:(3,5)
multidigit_addition
multidigit_addition:right-to-left-carry
101+389
d2:1+9+0=10→w0,c1 ; d1:0+8+1=9→w9,c0 ; d0:1+3+0=4→w4,c0 ; sum=490
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,0) ; G=(4,5)
R:(3,1) ; D:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5)
sorting_algorithms
sorting_algorithms:insertion-sort
4, 5, 6, 2, 9
[4,5,6,2,9] ; [4,5,6,2,9] ; [2,4,5,6,9] ; [2,4,5,6,9]
multidigit_addition
multidigit_addition:rounding-decomposition
660+132
round:660+132=792 ; adjust:792-0=792 ; sum=792
list_summation
list_summation:pairwise
7, 8, 2, 0
7+8=15 ; 2+0=2 ; 15+2=17
sorting_algorithms
sorting_algorithms:merge-sort
4, 7, 0, 9, 6
[0,4,7,9,6] ; [0,4,6,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
9x-9=36
9x-9=36 ; x+-1=4 ; x=4--1 ; x=5
linear_equation_solving
linear_equation_solving:divide-then-subtract
6x-36=-18
6x-36=-18 ; x+-6=-3 ; x=-3--6 ; x=3
multidigit_addition
multidigit_addition:right-to-left-carry
368+668
d2:8+8+0=16→w6,c1 ; d1:6+6+1=13→w3,c1 ; d0:3+6+1=10→w0,c1 ; sum=1036
list_summation
list_summation:left-to-right
1, 7, 3, 2
1+7=8 ; 8+3=11 ; 11+2=13
multidigit_addition
multidigit_addition:rounding-decomposition
458+933
round:460+933=1393 ; adjust:1393-2=1391 ; sum=1391
sorting_algorithms
sorting_algorithms:merge-sort
1, 0, 6, 4, 3
[0,1,6,4,3] ; [0,1,4,6,3] ; [0,1,3,4,6]
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+4=20
2x+4=20 ; x+2=10 ; x=10-2 ; x=8
list_summation
list_summation:left-to-right
0, 5, 7, 8
0+5=5 ; 5+7=12 ; 12+8=20
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,0) ; G=(3,3)
R:(2,1) ; D:(3,1) ; R:(3,2) ; R:(3,3)
multidigit_addition
multidigit_addition:right-to-left-carry
552+633
d2:2+3+0=5→w5,c0 ; d1:5+3+0=8→w8,c0 ; d0:5+6+0=11→w1,c1 ; sum=1185
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,0) ; G=(3,5)
R:(0,1) ; D:(1,1) ; R:(1,2) ; D:(2,2) ; R:(2,3) ; D:(3,3) ; R:(3,4) ; R:(3,5)
linear_equation_solving
linear_equation_solving:inverse-ops
6x+54=60
6x+54=60 ; x=(60-54)/6 ; x=6/6 ; x=1
multidigit_addition
multidigit_addition:right-to-left-carry
465+757
d2:5+7+0=12→w2,c1 ; d1:6+5+1=12→w2,c1 ; d0:4+7+1=12→w2,c1 ; sum=1222
list_summation
list_summation:left-to-right
5, 2, 2, 3
5+2=7 ; 7+2=9 ; 9+3=12
sorting_algorithms
sorting_algorithms:bubble-sort
9, 5, 7, 1, 2
[5,9,7,1,2] ; [5,7,9,1,2] ; [5,7,1,9,2] ; [5,7,1,2,9] ; [5,1,7,2,9] ; [5,1,2,7,9] ; [1,5,2,7,9] ; [1,2,5,7,9]
list_summation
list_summation:pairwise
2, 0, 2, 3
2+0=2 ; 2+3=5 ; 2+5=7
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,4) ; G=(4,5)
R:(2,5) ; D:(3,5) ; D:(4,5)
list_summation
list_summation:left-to-right
9, 4, 9, 1
9+4=13 ; 13+9=22 ; 22+1=23
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
0, 6, 9, 1
0+6=6 ; 9+1=10 ; 6+10=16
sorting_algorithms
sorting_algorithms:merge-sort
6, 2, 4, 0, 3
[2,6,4,0,3] ; [2,6,0,4,3] ; [0,2,4,6,3] ; [0,2,3,4,6]
multidigit_addition
multidigit_addition:rounding-decomposition
784+202
round:790+202=992 ; adjust:992-6=986 ; sum=986
multidigit_addition
multidigit_addition:left-to-right-partials
114+258
p100:100+200=300 ; p10:10+50=60 ; p1:4+8=12 ; sum=300+60+12=372
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
4, 9, 8, 2, 1
[1,9,8,2,4] ; [1,2,8,9,4] ; [1,2,4,9,8] ; [1,2,4,8,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(4,2) ; G=(5,4)
D:(5,2) ; R:(5,3) ; R:(5,4)
linear_equation_solving
linear_equation_solving:inverse-ops
7x+0=7
7x+0=7 ; x=(7-0)/7 ; x=7/7 ; x=1
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(1,2) ; G=(4,5)
R:(1,3) ; R:(1,4) ; R:(1,5) ; D:(2,5) ; D:(3,5) ; D:(4,5)
sorting_algorithms
sorting_algorithms:heap-sort
0, 8, 7, 4, 6
[8,0,7,4,6] ; [8,6,7,4,0] ; [0,6,7,4,8] ; [7,6,0,4,8] ; [4,6,0,7,8] ; [6,4,0,7,8] ; [0,4,6,7,8] ; [4,0,6,7,8] ; [0,4,6,7,8]
base_conversion
base_conversion:decomposition
n=162,base=8
TERM:2*8^2=128 ; TERM:4*8^1=32 ; TERM:2*8^0=2 ; OUT:242