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

Your students will be working on mathematical reasoning skills and operations as they work to fill in this KenKen® puzzle.

Test your addition skills with this charming doubles worksheet!

This addition puzzle is perfect for getting your student started with KenKen®!

Practice writing really big and really small numbers in this eighth-grade worksheet!

Learn to multiply multi-digit numbers by two-digit numbers with this guided worksheet!

Turn math practice into a party with this kindergarten and first-grade subtraction worksheet!

Match words to visuals in this helpful base ten worksheet!

Navigate through a tricky maze using nothing but your knowledge of opposites and absolute value in this engaging worksheet!

Challenge your kid to fill in the missing numbers from 1 to 50. This is an essential skill for understanding numbers beyond just counting them from memory.

Give your math skills a power-up with a fast-paced fact fix in this worksheet made for third and fourth graders!

Get ready to zoom through division with a super-speed fluency challenge made with third and fourth graders in mind!

Can your child use her addition and subtraction knowledge to put the numbers where they need to go?

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.

This fun puzzle will get your students using logic as they add, subtract, multiply, and divide their way towards the answer.

If your student is ready for a more difficult KenKen® puzzle, this may be it!

Does your child love a good challenge? This multiplication KenKen® puzzle is a difficult one!

Your student will need to use his understanding of simple addition facts and a bit of logic to fill in this KenKen® grid.

Your students will need to use logical thinking and their knowledge of simple addition facts to solve this KenKen® grid.

This addition puzzle is ready and waiting for your child to solve it!

This KenKen® puzzle uses addition and subtraction facts to determine where numbers belong within a grid.

This level 6 KenKen® is a challenging puzzle for students who want to work on their logic and math reasoning skills.

Check out this beginner level KenKen® puzzle — a puzzle that uses math operations and logic.

Your students will love this medium-difficulty KenKen® math logic puzzle!

It's time to play KenKen®! This multiple operation logic puzzle is a little tricky, but completely possible for a beginner or intermediate player.

Are your math student ready for a challenge? They will need addition, subtraction, multiplication, and division in order to solve this KenKen® puzzle!

This addition and subtraction KenKen® puzzle will help your students focus on improving his mathematical reasoning while testing their computation abilities.

This addition puzzle is the perfect introduction to KenKen®, a math logic game from Japan!

Check out this KenKen® puzzle, a math game that combines addition and logic!

This KenKen® math puzzle is a ton of fun, and it requires a knowledge of simple addition facts and critical thinking skills.