Bishop Math - number memorization
1/50
.02 2%
1/25
.04 4%
1/20
.05 5%
1/16
.0625 6.25%
1/11
.0909 9.09%
1/10
.1 10%
1/9
.111 11.1%
1/8
.125 12.5%
1/6
.166 16.6%
1/5
.2 20%
1/4
.25 25%
1/3
.333 33.33%
3/8
.375 37.5%
2/5
.4 40%
1/2
.5 50%
3/5
.6 60%
5/8
.625 62.5%
2/3
.6666 66.66%
3/4
.75 75%
4/5
.8 80%
5/6
.833 83.3%
7/8
.875 87.5%
1/12
0.833 8.33%
1^2
1
1^3
1
Square root of 1
1
Square root of 2
1.414
Square root of 3
1.732
10^2
100
10^3
1000
11^2
121
5^3
125
12^2
144
4^2
16
13^2
169
14^2
196
Square root of 4
2
Prime numbers
2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97
Square root of 5
2.236
Square root of 6
2.449
Square root of 7
2.646
Square root of 8
2.828
6^3
216
15^2
225
5^2
25
16^2
256
3^3
27
17^2
289
Square root of 9
3
Square root of 10
3.162
18^2
324
7^3
343
6^2
36
19^2
361
2^2
4
20^2
400
21^2
441
22^2
484
7^2
49
8^3
512
23^2
529
24^2
576
25^2
625
4^3
64
8^2
64
9^3
729
2^3
8
9^2
81
3^2
9