This math challenge document contains 4 math problems with 4 addends each to solve. The participant is asked to complete the activity and provide their score. The document provides the setup for a math worksheet with addition problems for the participant to solve.

1. Name: Date:
Math Challenge
Knock, knock. Who's there? Cows go. Cows go who? No, cows go MOO!
Complete the Activity.
1 2 3 4
7 4 1 7
+3 +1 +1 +5
5 6 7 8
6 2 5 9
+9 +1 +9 +4
9 10 11 12
6 7 7 6
+1 +7 +2 +6
13 14 15 16
1 8 3 1
+6 +3 +6 +9
17 18 19 20
5 1 6 2
+1 +7 +5 +8
www.schoolhousetech.com Score: