Exercise_A
stringlengths
8
63
Exercise_B
stringlengths
6
63
Similarity_avg
float64
1
9
Similarity_raw
stringlengths
9
29
Difficulty_avg
float64
1
8.45
Difficulty_raw
stringlengths
9
29
Prerequisite_avg
float64
1.17
8.8
Prerequisite_raw
stringlengths
9
29
converting_fractions_to_decimals
recognizing_fractions
6
7_6_6_2_6_5_8_8
1.375
1_1_1_1_2_1_2_2
4.5
5_1_3_1_4_6_7_9
converting_fractions_to_decimals
converting_decimals_to_percents
6.375
3_8_6_5_7_5_8_9
3.5
2_1_7_1_4_3_5_5
5.375
2_7_2_6_7_6_8_5
converting_fractions_to_decimals
adding_and_subtracting_negative_numbers
1.5
2_1_3_1_1_1_2_1
3.375
1_7_7_1_3_2_4_2
1.5
1_1_1_1_1_1_3_3
converting_fractions_to_decimals
writing_fractions_1
5.625
7_7_7_2_4_3_7_8
2.625
1_1_1_3_4_3_6_2
4.5
5_6_4_2_4_2_6_7
similar_triangles_2
creating_bar_charts_1
1.125
2_1_1_1_1_1_1_1
2.375
2_5_1_2_2_1_1_5
2.125
6_1_1_1_1_5_1_1
similar_triangles_2
axis_of_symmetry
2.375
2_3_1_4_1_1_3_4
2.5
2_3_3_3_4_2_1_2
3.625
6_3_1_4_2_5_7_1
similar_triangles_2
congruent_triangles_2
3.625
3_4_1_3_1_2_7_8
4.5
3_7_2_4_4_6_5_5
5.125
6_3_4_6_2_4_9_7
similar_triangles_2
similar_triangles_1
6.25
4_4_7_8_7_4_8_8
4.5
2_8_2_5_3_7_5_4
7
7_3_7_9_9_3_9_9
similar_triangles_2
solving_similar_triangles_1
7.25
7_8_8_8_8_2_9_8
5.125
6_3_5_6_3_6_5_7
5.875
3_4_7_8_8_5_9_3
similar_triangles_1
congruent_triangles_1
6.888889
6_9_4_8_8_8_4_7_8
5
6_5_4_7_5_5_4_5_4
6.888889
5_9_6_7_9_8_4_6_8
similar_triangles_1
degrees_to_radians
1.888889
2_1_1_1_1_1_4_2_4
5.333333
6_9_7_5_6_2_4_2_7
2.666667
4_1_1_1_1_2_4_8_2
similar_triangles_1
congruent_triangles_2
5.444444
6_5_6_4_5_2_6_7_8
4.777778
3_4_7_7_3_3_5_5_6
4.222222
4_3_4_4_3_3_7_6_4
similar_triangles_1
similar_triangles_2
6.555556
8_7_8_1_8_9_4_5_9
6
5_8_5_7_7_5_6_5_6
6.111111
5_6_9_5_7_8_6_6_3
similar_triangles_1
congruency_postulates
4.888889
7_3_3_6_4_2_4_7_8
6.333333
6_6_8_7_7_8_4_5_6
4.777778
5_5_2_7_5_2_6_7_4
composite_numbers
prime_factorization
7.727273
8_9_8_8_7_9_8_7_8_5_8
6
5_7_8_3_6_8_9_6_3_5_6
5.272727
9_9_2_8_8_1_2_3_7_5_4
composite_numbers
divisibility_tests
6.363636
9_6_4_7_4_3_8_8_8_5_8
4.636364
4_6_3_5_4_4_1_8_6_4_6
5.909091
9_5_7_5_5_7_9_2_7_6_3
composite_numbers
divisibility_0.5
7
9_8_4_8_7_4_9_8_7_5_8
5.272727
5_2_7_6_5_6_5_6_6_5_5
5.727273
9_7_3_5_8_8_5_5_4_5_4
composite_numbers
prime_numbers
8.454545
9_9_9_8_8_9_9_9_9_5_9
4.545455
5_5_5_5_5_5_1_5_5_5_4
7.727273
9_9_5_7_9_7_9_8_8_5_9
composite_numbers
divisibility_intuition
7.272727
9_7_8_7_4_8_9_8_8_4_8
3.454545
1_6_2_2_8_1_2_4_2_4_6
7
9_7_8_8_5_8_9_6_8_5_4
subtracting_fractions
converting_mixed_numbers_and_improper_fractions
7
6_5_7_8_6_9_8
3.714286
3_1_6_6_2_5_3
5.857143
4_5_7_4_5_9_7
subtracting_fractions
adding_fractions
8.428571
9_8_8_8_9_9_8
5
5_5_5_5_5_5_5
8.571429
7_9_9_8_9_9_9
subtracting_fractions
adding_and_subtracting_fractions
8.571429
8_8_8_9_9_9_9
5.714286
5_5_6_7_5_6_6
6.571429
8_9_7_4_9_1_8
subtracting_fractions
order_of_operations
4.714286
7_3_1_7_1_7_7
4.714286
6_2_8_4_3_5_5
4.428571
4_2_2_7_2_9_5
subtracting_fractions
writing_proportions
4.285714
6_2_6_6_1_7_2
7.142857
7_7_7_6_9_8_6
2.857143
4_1_4_3_1_3_4
subtracting_fractions
time_word_problem_4
3.285714
6_1_1_4_1_7_3
4
6_2_6_5_1_5_3
3.285714
4_2_1_4_1_6_5
subtracting_fractions
simplifying_fractions
6
6_5_7_6_2_9_7
2.428571
3_1_4_3_1_1_4
6.142857
5_2_7_7_5_9_8
subtracting_decimals_0.5
integers_multiply_decimals
3.6
7_2_3_4_2_7_3_2_3_3
7.4
7_9_7_6_9_6_9_7_7_7
2.9
7_1_3_3_1_7_1_2_2_2
subtracting_decimals_0.5
adding_decimals
7.6
8_6_8_6_8_8_8_9_7_8
3.8
3_5_2_3_5_5_2_5_4_4
8.1
8_9_8_9_8_9_8_7_6_9
subtracting_decimals_0.5
subtracting_decimals
8.7
9_9_9_7_9_9_9_9_8_9
6.1
8_5_7_6_5_5_6_7_5_7
6.1
9_9_4_3_9_9_4_4_6_4
subtracting_decimals_0.5
subtraction_4
7.3
4_8_9_6_7_7_8_8_8_8
4.7
4_5_2_5_6_5_4_5_6_5
5.7
3_7_8_4_6_7_6_4_4_8
subtracting_decimals_0.5
subtraction_3
7.8
6_8_8_6_8_8_9_9_8_8
3.3
2_4_1_5_2_3_4_5_5_2
6.5
6_7_8_4_6_9_6_7_6_6