This math challenge worksheet asks students to complete an activity involving numbers arranged in a 12x3 grid. The student is asked to fill in the blanks in the grid with the correct numbers to complete each row and column. A short joke is included to introduce the math challenge activity.

1. Name: Date:
Math Challenge
How do sheep keep their feet warm? They wear wool socks.
Complete the Activity.
1 2 3
10 14 36
20 29 31
30 13 37
17 35 39
27 18 34
39 28 13
4 5 6
29 32 15
27 15 21
11 16 37
32 19 31
28 33 26
34 11 28
7 8 9
31 26 11
16 35 13
20 38 28
11 34 36
34 11 18
13 12 31
10 11 12
39 15 31
33 21 16
11 37 20
25 31 11
15 26 34
20 28 13
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