Sushi Addition

Feed the man with sushi.
Pick out 2 sushi pices that sum is equal the number the man shows.

Worksheets

Missing Addends

Problems

Adding and Subtracting Numbers up to 20
Addition and Subtraction within 10 or 20

Tests

Adding and Subtracting up to 20

Algebra

Addition and Subtraction of the Numbers from 1 to 10