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
13 + 10 = ______
9 × 10 = ______
1 × 10 = ______
2 × 10 = ______
26 − 10 = ______
6 × 10 = ______
53 − 10 = ______
61 − 10 = ______
68 − 10 = ______
32 − 10 = ______
53 + 20 = ______
25 + 10 = ______
7 × 10 = ______
24 − 10 = ______
54 + 20 = ______
73 + 20 = ______
75 − 10 = ______
15 + 10 = ______
95 − 10 = ______
86 + 10 = ______
