The document is a math challenge worksheet with 20 problems involving addition and subtraction. The problems ask the student to complete simple calculations like 4 - 2, 25 - 11, and 1 + 6 across 4 columns.

1. Name: Date:
Math Challenge
Why did the police go to the baseball game? Somebody stole second base!
Complete the Activity.
1 2 3 4
4 9 5 1
–2 +9 + 10 +3
5 6 7 8
25 18 10 20
– 11 – 12 + 11 +3
9 10 11 12
29 12 7 14
– 21 – 10 +3 – 11
13 14 15 16
7 1 10 2
+8 + 12 –3 –1
17 18 19 20
1 5 21 1
+6 –3 –7 + 11
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