1) This document contains a math challenge with 20 addition problems in groups of 5. 2) Students are asked to complete the addition problems and calculate their score. 3) The document tests basic addition skills and encourages students to practice math.

1. Name: Date:
Math Challenge
What is the best snake to take into a math class? An adder!
Complete the Activity.
1 2 3 4 5
99 86 51 19 78
46 42 91 51 12
+ 81 + 88 + 10 + 38 + 43
6 7 8 9 10
69 28 16 45 54
85 55 67 84 54
+ 64 + 99 + 71 + 74 + 23
11 12 13 14 15
85 30 46 97 24
90 30 99 61 69
+ 54 + 86 + 39 + 49 + 61
16 17 18 19 20
21 35 76 87 47
56 41 88 86 34
+ 72 + 57 + 93 + 66 + 85
www.schoolhousetech.com Score: