Showing Results for "add it up"

Multiplying by 3 is easier than multiplying by other numbers because of a certain pattern. When you multiply any number by 3, the digits of the answer must add up to a multiple of 3.

With this worksheet, your third graders will be adding up two digit and three digit numbers with ease.

Addition facts are easier when you know the patterns! With this addition table, your third graders will learn the addition facts.

Multiplying any number by 10, 100, or 1,000 will be easy for your third grader once they learn the trick! This worksheet will give them the knowledge they need to master this type of multiplication.