01A even numbers
0 2 4 6 8 10 12 14 16 18 20
1 3 5 7 9 11 13 15 17 19
01B odd numbers
1 3 5 7 9 11 13 15 17 19
0 2 4 6 8 10 12 14 16 18 20
01C numbers less than 20
1 2 3 4 6 9 10 15 18 19
20 21 22 25 28 30 32 36 39
01D numbers greater than 20
21 22 25 28 30 32 36 39 40
1 2 3 4 6 9 10 15 18 19 20
02A multiples of 3
3 6 9 12 15 18 21 24 27 30
1 2 4 5 7 8 10 11 13 14 20
02B multiples of 5
5 10 15 20 25 30 35 40 45 50
1 2 3 4 8 11 12 16 17 27 32
02C multiples of 10
10 20 30 40 50 60 70 80 90 100
2 3 5 7 12 14 15 18 25 43 101
03A multiples of 4
0 4 8 12 16 20 24 28 32 36 40
1 2 3 5 6 9 10 15 18 21 22 25
03B multiples of 6
0 6 12 18 24 30 36 42 48 54 60
3 4 10 14 15 16 20 23 28 32 38
03C multiples of 7
0 7 14 21 28 35 42 49 56 63 70
3 10 12 16 17 18 23 25 27 31
04A multiples of 9
0 9 18 27 36 45 54 63 72 81 90
3 6 10 17 19 26 29 33 39 43 48
04B multiples of 11
0 11 22 33 44 55 66 77 88 99 110
10 18 20 27 29 32 38 45 47 56 58 65 74 83
04C powers of 10
1 10 100 1000
2 3 5 20 50 101 200 500 1010 1100 2000
05A positive numbers
1 4 15 10 17 19 20 25 30 36
-1 -2 -5 -8 -12 -15 -17 -20 -23 -25 -29
05B negative numbers
-1 -2 -5 -8 -12 -15 -17 -20 -23 -25 -29
1 4 15 10 17 19 20 25 30 36
06A integers
-5.0 -2 -8/2 -9/3 0 1 1.0 4.0 6 8.0 10/2 12 15/3 16/4 18/9
0.5 2.1 6/4 -2.5 -3.4 -5/2 3/4 8/3 9/2 10/4 4/3 1.5 8.3
07A improper fractions
4/3 8/5 9/3 4/2 6/2 6/3 10/5 12/8 9/4 5/3 8/3
1/4 2/5 5/8 4/7 9/10 2/3 1/8 3/4 2/9 1/2
08A factors of 12
1 2 3 4 6 12
5 7 8 9 10 11 13 16 18 24 36 48
08B factors of 18
1 2 3 6 9 18
4 5 7 8 10 12 16 24 36 48 54
08C factors of 20
1 2 4 5 10 20
3 6 7 8 9 11 12 14 15 18 25 30 40 60 80
09A factors of 24
1 2 3 4 6 8 12 24
0 5 7 9 10 11 13 16 18 20 26 30 36 48
09B factors of 28
1 2 4 7 14 28
0 3 5 6 8 9 12 16 20 24 32 40 56
09C factors of 30
1 2 3 5 6 10 15 30
0 4 7 8 9 11 12 13 16 18 20 25 35 40 60 90
10A prime numbers
2 3 5 7 11 13 17 19 23 29
4 6 8 9 10 12 14 15 16 18 20 21 22 24 25 26 27 28 30
11A square numbers
0 1 4 9 16 25 36 49 64 81 100
2 3 5 6 8 10 12 15 18 20 24 28 32 40 50 60 75 99
12A multiples of 12
0 12 24 36 48 60 72 84 96
6 18 30 42 54 66 78 90 98
12B multiples of 15
0 15 30 45 60 75 90 105
10 20 25 35 40 50 55 65 70 85 95 100
13A factors of 36
1 2 3 4 6 9 12 18 36
0 5 7 8 10 11 13 16 24 28 30 32 39
13B factors of 42
1 2 3 6 7 14 21 42
0 4 5 8 9 12 16 17 18 22 24 28 32
13C factors of 60
1 2 3 4 5 6 10 12 15 20 30 60
0 7 8 9 11 13 14 16 18 24 32 36 40 50
14A multiples of 13
0 13 26 39 52 65 78 91
23 29 33 36 43 69 76 86 93
14B multiples of 16
0 16 32 48 64 80 96
8 24 40 44 56 72 84 88 92 98
14C multiples of 17
0 17 34 51 68 85 102
29 35 52 65 67 69 89 98
15A factors of 64
1 2 4 8 16 32 64
0 3 5 6 7 9 10 12 13 18 24 26 34 46
15B factors of 80
1 2 4 5 8 10 16 20 40 80
0 3 6 7 8 9 12 15 18 24 25 30 50 60
15C factors of 90
1 2 3 5 6 9 10 15 18 30 45 90
0 4 7 8 11 12 13 16 20 24 25 32 36 40 60
16A prime numbers
31 37 41 43 47 53 59
33 35 39 45 49 51 55 57
17A square numbers
100 121 144 169 196 225 256 289 324 361 400
116 120 125 128 129 160 180 215 216 239 244 264 284 343 384 
18A cube numbers
0 1 8 27 64 125
4 9 16 25 32 36 40 44 48 50 60 80 90 100
19A powers of 2
1 2 4 8 16 32 64 128 256 512
0 6 10 12 18 24 36 40 50 68 84 88 92 96 124 188 206 254 384 496
20A multiples of 7
105 112 119 126 133 140 147 154 161 168 175
106 113 115 124 127 136 143 152 163 169 174
20B multiples of 8
104 112 120 128 136 144 152 160 168 176 184
100 108 116 118 122 124 132 138 140 142 148 154 156 
21A factors of 120
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120
0 7 9 11 13 14 16 18 22 25 32 36 45 50 80 90
21B factors of 144
1 2 3 4 6 8 9 12 16 18 24 36 48 72 144
0 5 7 14 21 27 28 32 42 54 57 64 78
22A prime numbers
61 67 71 73 79 83 89 97
63 69 77 81 87 91 93 
23A cube numbers
0 1 8 27 64 125 216 343 512 729 1000
4 9 16 25 32 36 100 169 196 400 500 800
24A powers of 3
1 3 9 27 81 243
0 6 12 18 30 33 63 99 123 143 233 333 343
25A prime numbers
101 103 107 109 113 127 131 137 139 149
111 117 119 121 123 129 133 141 143 147
26A powers of -2
1 -2 4 -8 16 -32 64 -128 256 -512
0 -1 2 -4 8 -16 32 -64 128 -256 512
27A factorials
1 2 6 24 120 720 5040
0 4 12 36 72 160 180 240 840 2520
28A fibonacci numbers
1 2 3 5 8 13 21 34 55 89 144 233
0 4 6 9 15 24 43 61 100 123 223
29A perfect numbers
6 28 496 8128
1 4 8 12 14 18 20 27 33 120 284 384 720 2520
