By grade

3rd Grade Math Worksheets

Third grade is where multiplication and division arrive and need to become facts, where fractions start as numbers on a line, and where area and perimeter turn shapes into arithmetic. Each page below prints a fresh sheet for one of those skills.

The times tables come first - most of the rest of the year leans on them - so the multiplication and division pages lead, with the chart and the games alongside for practice.

Multiplication and division

Addition and subtraction

Fractions

Rounding

Measurement and data

Practice and games

Substitute plans

Placement check

Frequently asked questions

What math does 3rd grade cover?

Multiplication and division within 100, the relationship between the two, fractions as numbers on a line, area and perimeter, rounding to tens and hundreds, telling time to the minute, and reading bar graphs.

How do I practise one times table at a time?

Open Times Tables Worksheets, clear the second number and pick the single table you are working on. Every problem on the page will use it.

Should third graders memorize the times tables?

Yes, by the end of the year, but after they understand them. Third grade first teaches multiplication as equal groups, then practices until the products of one-digit numbers are known from memory. The worksheets, chart and games here are for that practice stage.

Do the times tables go up to 12?

Yes. Times Tables Worksheets covers every fact from 0 to 12 x 12, and the multiplication and division pages offer the numbers 0 to 12.

Which pages link multiplication and division?

Multiplication and Division Fact Families and Missing Number Multiplication. The first writes the multiplication and division facts that three numbers make, and the second blanks one number in a multiplication or a division. Both show a division as a multiplication run backwards, which is how most students come to know the division facts.