Mental Math Worksheet
Recommended for 1st Grade — 5th Grade
Mental Math Worksheet
Name: ____________________Date: ____________
Instructions: Using mental strategies like making ten, doubling, and compensation to compute quickly.
20 problems
73 + 10 = ______
22 − 10 = ______
96 − 10 = ______
69 + 20 = ______
40 + 20 = ______
91 − 10 = ______
88 − 10 = ______
34 + 20 = ______
44 + 10 = ______
51 − 10 = ______
9 × 10 = ______
2 × 10 = ______
60 + 20 = ______
1 × 10 = ______
40 + 10 = ______
42 − 10 = ______
4 × 10 = ______
6 × 10 = ______
50 − 10 = ______
5 × 10 = ______
