Kids completing this third grade reading and writing worksheet practice using suffixes by adding -ful or -less to words to finish sentences.

Learners will calculate the area of seven rectangles in this playful geometry worksheet.

Try this synonyms worksheet with your student. This synonyms worksheet gets your child to find words with the same meanings.

Learners review and practice using three common prefixes in this third grade reading and writing worksheet.

Challenge your third grader to put all 50 states in alphabetical order, and brush up on U.S. geography while they're at it!

Kids completing this third grade math worksheet multiply by 4 to solve each equation and also fill in a multiplication chart for the number 4.

Kids completing this third grade math worksheet multiply by 6 to solve each equation and also fill in a multiplication chart for the number 6.

On this third grade math worksheet, kids round to estimate the sum of two numbers, a useful strategy for checking the results of calculations.