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
626+572
round:630+572=1202 ; adjust:1202-4=1198 ; sum=1198
list_summation
list_summation:right-to-left
0, 3, 9, 9
9+9=18 ; 3+18=21 ; 0+21=21
multidigit_addition
multidigit_addition:rounding-decomposition
278+885
round:280+885=1165 ; adjust:1165-2=1163 ; sum=1163
linear_equation_solving
linear_equation_solving:inverse-ops
8x+48=-24
8x+48=-24 ; x=(-24-48)/8 ; x=-72/8 ; x=-9
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,1) ; G=(5,2)
R:(4,2) ; D:(5,2)
multidigit_addition
multidigit_addition:left-to-right-partials
913+916
p100:900+900=1800 ; p10:10+10=20 ; p1:3+6=9 ; sum=1800+20+9=1829
sorting_algorithms
sorting_algorithms:selection-sort
9, 5, 2, 3, 0
[0,5,2,3,9] ; [0,2,5,3,9] ; [0,2,3,5,9] ; [0,2,3,5,9]
multidigit_addition
multidigit_addition:left-to-right-partials
940+416
p100:900+400=1300 ; p10:40+10=50 ; p1:0+6=6 ; sum=1300+50+6=1356
linear_equation_solving
linear_equation_solving:inverse-ops
9x-18=27
9x-18=27 ; x=(27--18)/9 ; x=45/9 ; x=5
list_summation
list_summation:pairwise
1, 8, 3, 7
1+8=9 ; 3+7=10 ; 9+10=19
list_summation
list_summation:left-to-right
1, 9, 2, 8
1+9=10 ; 10+2=12 ; 12+8=20
sorting_algorithms
sorting_algorithms:selection-sort
0, 4, 9, 7, 3
[0,4,9,7,3] ; [0,3,9,7,4] ; [0,3,4,7,9] ; [0,3,4,7,9]
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,2) ; G=(5,3)
D:(4,2) ; D:(5,2) ; R:(5,3)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(0,1) ; G=(5,4)
R:(0,2) ; D:(1,2) ; R:(1,3) ; D:(2,3) ; R:(2,4) ; D:(3,4) ; D:(4,4) ; D:(5,4)
list_summation
list_summation:left-to-right
6, 8, 5, 5
6+8=14 ; 14+5=19 ; 19+5=24
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,3) ; G=(4,4)
D:(1,3) ; D:(2,3) ; D:(3,3) ; D:(4,3) ; R:(4,4)
multidigit_addition
multidigit_addition:rounding-decomposition
317+555
round:320+555=875 ; adjust:875-3=872 ; sum=872
multidigit_addition
multidigit_addition:right-to-left-carry
570+364
d2:0+4+0=4→w4,c0 ; d1:7+6+0=13→w3,c1 ; d0:5+3+1=9→w9,c0 ; sum=934
base_conversion
base_conversion:via-binary
n=132,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:0 ; CHUNK:2:4 ; OUT:204
list_summation
list_summation:pairwise
0, 2, 0, 2
0+2=2 ; 0+2=2 ; 2+2=4
list_summation
list_summation:right-to-left
4, 2, 3, 5
3+5=8 ; 2+8=10 ; 4+10=14
base_conversion
base_conversion:via-binary
n=103,base=4
BINLEN:7 ; CHUNK:0:1 ; CHUNK:1:2 ; CHUNK:2:1 ; CHUNK:3:3 ; OUT:1213
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,1) ; G=(4,2)
D:(1,1) ; D:(2,1) ; D:(3,1) ; D:(4,1) ; R:(4,2)
sorting_algorithms
sorting_algorithms:selection-sort
7, 5, 3, 6, 4
[3,5,7,6,4] ; [3,4,7,6,5] ; [3,4,5,6,7] ; [3,4,5,6,7]
list_summation
list_summation:right-to-left
6, 6, 4, 8
4+8=12 ; 6+12=18 ; 6+18=24
base_conversion
base_conversion:repeated-division
n=79,base=8
DIV:79/8=9,r:7 ; DIV:9/8=1,r:1 ; DIV:1/8=0,r:1 ; OUT:117
base_conversion
base_conversion:decomposition
n=155,base=16
TERM:9*16^1=144 ; TERM:11*16^0=11 ; OUT:9B
sorting_algorithms
sorting_algorithms:heap-sort
3, 5, 7, 9, 0
[3,9,7,5,0] ; [9,3,7,5,0] ; [9,5,7,3,0] ; [0,5,7,3,9] ; [7,5,0,3,9] ; [3,5,0,7,9] ; [5,3,0,7,9] ; [0,3,5,7,9] ; [3,0,5,7,9] ; [0,3,5,7,9]
sorting_algorithms
sorting_algorithms:merge-sort
2, 1, 7, 4, 6
[1,2,7,4,6] ; [1,2,4,7,6] ; [1,2,4,6,7]
list_summation
list_summation:right-to-left
3, 8, 4, 2
4+2=6 ; 8+6=14 ; 3+14=17
multidigit_addition
multidigit_addition:rounding-decomposition
259+954
round:260+954=1214 ; adjust:1214-1=1213 ; sum=1213
sorting_algorithms
sorting_algorithms:heap-sort
2, 3, 7, 5, 4
[2,5,7,3,4] ; [7,5,2,3,4] ; [4,5,2,3,7] ; [5,4,2,3,7] ; [3,4,2,5,7] ; [4,3,2,5,7] ; [2,3,4,5,7] ; [3,2,4,5,7] ; [2,3,4,5,7]
list_summation
list_summation:right-to-left
6, 2, 8, 0
8+0=8 ; 2+8=10 ; 6+10=16
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,0) ; G=(5,5)
R:(4,1) ; R:(4,2) ; R:(4,3) ; R:(4,4) ; R:(4,5) ; D:(5,5)
list_summation
list_summation:pairwise
8, 3, 7, 7
8+3=11 ; 7+7=14 ; 11+14=25
sorting_algorithms
sorting_algorithms:merge-sort
4, 1, 6, 5, 8
[1,4,6,5,8] ; [1,4,5,6,8]
sorting_algorithms
sorting_algorithms:merge-sort
4, 0, 9, 8, 7
[0,4,9,8,7] ; [0,4,8,9,7] ; [0,4,7,8,9]
sorting_algorithms
sorting_algorithms:heap-sort
2, 7, 9, 5, 6
[9,7,2,5,6] ; [6,7,2,5,9] ; [7,6,2,5,9] ; [5,6,2,7,9] ; [6,5,2,7,9] ; [2,5,6,7,9] ; [5,2,6,7,9] ; [2,5,6,7,9]
linear_equation_solving
linear_equation_solving:divide-then-subtract
8x-56=-24
8x-56=-24 ; x+-7=-3 ; x=-3--7 ; x=4
linear_equation_solving
linear_equation_solving:subtract-then-divide
9x+36=-9
9x+36=-9 ; 9x=-45 ; x=-5
list_summation
list_summation:left-to-right
2, 2, 9, 9
2+2=4 ; 4+9=13 ; 13+9=22
multidigit_addition
multidigit_addition:right-to-left-carry
656+720
d2:6+0+0=6→w6,c0 ; d1:5+2+0=7→w7,c0 ; d0:6+7+0=13→w3,c1 ; sum=1376
multidigit_addition
multidigit_addition:right-to-left-carry
363+890
d2:3+0+0=3→w3,c0 ; d1:6+9+0=15→w5,c1 ; d0:3+8+1=12→w2,c1 ; sum=1253
list_summation
list_summation:right-to-left
3, 7, 8, 0
8+0=8 ; 7+8=15 ; 3+15=18
list_summation
list_summation:right-to-left
8, 6, 4, 7
4+7=11 ; 6+11=17 ; 8+17=25
base_conversion
base_conversion:decomposition
n=135,base=4
TERM:2*4^3=128 ; TERM:0*4^2=0 ; TERM:1*4^1=4 ; TERM:3*4^0=3 ; OUT:2013
list_summation
list_summation:pairwise
7, 7, 1, 3
7+7=14 ; 1+3=4 ; 14+4=18
multidigit_addition
multidigit_addition:right-to-left-carry
560+190
d2:0+0+0=0→w0,c0 ; d1:6+9+0=15→w5,c1 ; d0:5+1+1=7→w7,c0 ; sum=750
linear_equation_solving
linear_equation_solving:inverse-ops
2x-14=-20
2x-14=-20 ; x=(-20--14)/2 ; x=-6/2 ; x=-3
multidigit_addition
multidigit_addition:rounding-decomposition
912+152
round:920+152=1072 ; adjust:1072-8=1064 ; sum=1064
multidigit_addition
multidigit_addition:right-to-left-carry
811+177
d2:1+7+0=8→w8,c0 ; d1:1+7+0=8→w8,c0 ; d0:8+1+0=9→w9,c0 ; sum=988
linear_equation_solving
linear_equation_solving:subtract-then-divide
2x-16=-6
2x-16=-6 ; 2x=10 ; x=5
linear_equation_solving
linear_equation_solving:inverse-ops
8x+40=40
8x+40=40 ; x=(40-40)/8 ; x=0/8 ; x=0
multidigit_addition
multidigit_addition:right-to-left-carry
180+322
d2:0+2+0=2→w2,c0 ; d1:8+2+0=10→w0,c1 ; d0:1+3+1=5→w5,c0 ; sum=502
multidigit_addition
multidigit_addition:rounding-decomposition
354+581
round:360+581=941 ; adjust:941-6=935 ; sum=935
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(3,4) ; G=(5,5)
R:(3,5) ; D:(4,5) ; D:(5,5)
multidigit_addition
multidigit_addition:right-to-left-carry
934+511
d2:4+1+0=5→w5,c0 ; d1:3+1+0=4→w4,c0 ; d0:9+5+0=14→w4,c1 ; sum=1445
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,1) ; G=(3,2)
R:(2,2) ; D:(3,2)
list_summation
list_summation:right-to-left
5, 0, 2, 2
2+2=4 ; 0+4=4 ; 5+4=9
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)
multidigit_addition
multidigit_addition:left-to-right-partials
307+118
p100:300+100=400 ; p10:0+10=10 ; p1:7+8=15 ; sum=400+10+15=425
list_summation
list_summation:left-to-right
9, 5, 6, 0
9+5=14 ; 14+6=20 ; 20+0=20
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(2,2) ; G=(3,4)
R:(2,3) ; D:(3,3) ; R:(3,4)
sorting_algorithms
sorting_algorithms:merge-sort
1, 9, 3, 0, 4
[1,9,0,3,4] ; [0,1,3,9,4] ; [0,1,3,4,9]
sorting_algorithms
sorting_algorithms:insertion-sort
5, 2, 3, 0, 6
[2,5,3,0,6] ; [2,3,5,0,6] ; [0,2,3,5,6] ; [0,2,3,5,6]
sorting_algorithms
sorting_algorithms:merge-sort
4, 8, 7, 5, 3
[4,8,5,7,3] ; [4,5,7,8,3] ; [3,4,5,7,8]
list_summation
list_summation:right-to-left
0, 6, 4, 6
4+6=10 ; 6+10=16 ; 0+16=16
linear_equation_solving
linear_equation_solving:divide-then-subtract
7x-14=-56
7x-14=-56 ; x+-2=-8 ; x=-8--2 ; x=-6
multidigit_addition
multidigit_addition:left-to-right-partials
433+934
p100:400+900=1300 ; p10:30+30=60 ; p1:3+4=7 ; sum=1300+60+7=1367
list_summation
list_summation:left-to-right
5, 7, 2, 1
5+7=12 ; 12+2=14 ; 14+1=15
base_conversion
base_conversion:via-binary
n=177,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:6 ; CHUNK:2:1 ; OUT:261
linear_equation_solving
linear_equation_solving:inverse-ops
2x-2=-14
2x-2=-14 ; x=(-14--2)/2 ; x=-12/2 ; x=-6
base_conversion
base_conversion:via-binary
n=58,base=16
BINLEN:6 ; CHUNK:0:3 ; CHUNK:1:10 ; OUT:3A
linear_equation_solving
linear_equation_solving:divide-then-subtract
2x+10=26
2x+10=26 ; x+5=13 ; x=13-5 ; x=8
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(0,0) ; G=(3,1)
D:(1,0) ; D:(2,0) ; D:(3,0) ; R:(3,1)
multidigit_addition
multidigit_addition:right-to-left-carry
269+370
d2:9+0+0=9→w9,c0 ; d1:6+7+0=13→w3,c1 ; d0:2+3+1=6→w6,c0 ; sum=639
sorting_algorithms
sorting_algorithms:insertion-sort
1, 5, 0, 4, 3
[1,5,0,4,3] ; [0,1,5,4,3] ; [0,1,4,5,3] ; [0,1,3,4,5]
base_conversion
base_conversion:via-binary
n=167,base=8
BINLEN:8 ; CHUNK:0:2 ; CHUNK:1:4 ; CHUNK:2:7 ; OUT:247
sorting_algorithms
sorting_algorithms:selection-sort
2, 3, 0, 7, 1
[0,3,2,7,1] ; [0,1,2,7,3] ; [0,1,2,7,3] ; [0,1,2,3,7]
multidigit_addition
multidigit_addition:left-to-right-partials
175+726
p100:100+700=800 ; p10:70+20=90 ; p1:5+6=11 ; sum=800+90+11=901
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(4,2) ; G=(5,5)
R:(4,3) ; R:(4,4) ; R:(4,5) ; D:(5,5)
grid_pathfinding
grid_pathfinding:alternating
grid=6 ; S=(4,3) ; G=(5,5)
R:(4,4) ; D:(5,4) ; R:(5,5)
list_summation
list_summation:right-to-left
4, 9, 8, 7
8+7=15 ; 9+15=24 ; 4+24=28
base_conversion
base_conversion:repeated-division
n=90,base=16
DIV:90/16=5,r:10 ; DIV:5/16=0,r:5 ; OUT:5A
linear_equation_solving
linear_equation_solving:subtract-then-divide
6x+42=60
6x+42=60 ; 6x=18 ; x=3
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(3,4) ; G=(4,5)
D:(4,4) ; R:(4,5)
base_conversion
base_conversion:repeated-division
n=255,base=4
DIV:255/4=63,r:3 ; DIV:63/4=15,r:3 ; DIV:15/4=3,r:3 ; DIV:3/4=0,r:3 ; OUT:3333
grid_pathfinding
grid_pathfinding:down-first
grid=6 ; S=(2,0) ; G=(4,2)
D:(3,0) ; D:(4,0) ; R:(4,1) ; R:(4,2)
list_summation
list_summation:right-to-left
5, 3, 4, 5
4+5=9 ; 3+9=12 ; 5+12=17
sorting_algorithms
sorting_algorithms:heap-sort
5, 3, 6, 7, 2
[5,7,6,3,2] ; [7,5,6,3,2] ; [2,5,6,3,7] ; [6,5,2,3,7] ; [3,5,2,6,7] ; [5,3,2,6,7] ; [2,3,5,6,7] ; [3,2,5,6,7] ; [2,3,5,6,7]
list_summation
list_summation:pairwise
1, 1, 0, 6
1+1=2 ; 0+6=6 ; 2+6=8
list_summation
list_summation:left-to-right
2, 7, 4, 8
2+7=9 ; 9+4=13 ; 13+8=21
sorting_algorithms
sorting_algorithms:bubble-sort
6, 3, 7, 4, 9
[3,6,7,4,9] ; [3,6,4,7,9] ; [3,4,6,7,9]
grid_pathfinding
grid_pathfinding:right-first
grid=6 ; S=(3,2) ; G=(5,3)
R:(3,3) ; D:(4,3) ; D:(5,3)
multidigit_addition
multidigit_addition:left-to-right-partials
328+846
p100:300+800=1100 ; p10:20+40=60 ; p1:8+6=14 ; sum=1100+60+14=1174
base_conversion
base_conversion:decomposition
n=99,base=16
TERM:6*16^1=96 ; TERM:3*16^0=3 ; OUT:63
list_summation
list_summation:left-to-right
2, 1, 1, 9
2+1=3 ; 3+1=4 ; 4+9=13
base_conversion
base_conversion:decomposition
n=140,base=4
TERM:2*4^3=128 ; TERM:0*4^2=0 ; TERM:3*4^1=12 ; TERM:0*4^0=0 ; OUT:2030
list_summation
list_summation:right-to-left
6, 7, 1, 1
1+1=2 ; 7+2=9 ; 6+9=15
linear_equation_solving
linear_equation_solving:subtract-then-divide
4x+20=0
4x+20=0 ; 4x=-20 ; x=-5