Embed Size (px)
Citation preview
ALGEBRA
Number Walls
12 3 8 9
15 11 17
26 28
54
11 13 5 6
11 13 5 6
24 28 11
11 13 5 6
24 28 11
52 39
11 13 5 6
24 28 11
52 39
91
7
14
32
59
7
14
32 27
59
7
13 14
32 27
59
7 6
19 13 14
32 27
59
12 7 6 8
19 13 14
32 27
59
N 3 12 1
51
N 3 12 1
N + 3 15 13
51
N 3 12 1
N + 3 15 13
N +18 28
51
N 3 12 1
N + 3 15 13
N +18 28
N + 46 = 51
N = 5 3 12 1
8 15 13
23 28
51
missing number 3 One less than missing number 7
33
N 3 N - 1 7
33
N 3 N - 1 7
N + 3 N + 2 N + 6
33
N 3 N - 1 7
N + 3 N + 2 N + 6
2N + 5 2N + 8
33
N 3 N - 1 7
N + 3 N + 2 N + 6
2N + 5 2N + 8
4N + 13 = 33
N 3 N - 1 7
N + 3 N + 2 N + 6
2N + 5 2N + 8
4N + 13
4N + 13 = 33
4N = 20
N = 5
