CENTRE for INNOVATION in
MATHEMATICS TEACHING


Quick Puzzles - SECOND Set - ANSWERS

1.R W B
B W R
R W B
2.
6 or9
9 7 1 2
1 2 5 7
48 35 64 83
3.6 acute angles 4.594836271
5.1 10 4 8 2 6 5 9 3 7 6.6 flags (including one given)
7.
35
7182
46
8.Y B W R
R G Y B
B W R G
G Y B W
9.4 2 3
2 3 4
3 4 2
10.8 7 5 2 3 in one direction
6 9 5 1 4 in the other
There are other arrangements

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