Your students will need to fill in this KenKen® grid using their addition and subtraction facts and some logical thinking skills.

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

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

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

This KenKen® puzzle will keep your students busy as they use simple addition skills and critical thinking to place numbers into the grid.

Use critical thinking skills and a bit of addition to find the correct numbers and fill in this second grade worksheet.

Try using the associative property in this fill-in-the-blank worksheet!

Your child will enjoy cutting and pasting while solving problems to fill in the missing information.

Children complete an addition chart, then fill in missing addends and sums in this useful practice worksheet.

Students will fill in the pictures to answer addition problems. Learn addition using pictures with this worksheet. Draw the pictures and then add them.

Have a ball with this addition and subtraction worksheet! Kids fill in the missing numbers on each beach ball to make its statement true.

Your student will need glue and scissors to put these fact family houses back together. Don't forget to solve the problems and fill in the blanks.

Do some Christmas coloring in this addition and subtraction math worksheet. Kids will fill in missing colors in Santa's presents as they solve math problems.

Your child will help by completing fact family houses with the information given. Then, she will use the word bank to fill out sentences about her observations.

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

A colorful lollipop and ribbon is all you need to ignite your child's love of math! Solve each equation, and use the sums to fill in blank spaces with color.

Your students can use their knowledge of simple addition and subtraction facts to solve this KenKen® puzzle.

This fruit-filled first grade math worksheet offers a healthy dose of mental nutrition!

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

Your students will need their addition facts and a bit of logic to solve this KenKen® math puzzle.

This addition and subtraction KenKen® puzzle is a perfect challenge!

Second graders can practice double-digit addition with carrying in this monster-filled math worksheet.

Boost your child's addition with carrying skills with this cheery, monster-filled second grade math worksheet.

Santa has left lots of colorful presents filled with addition facts for your first grader to practice!

Get your child to work his mental math skills this Valentine's Day with this chocolate-filled worksheet.

Ho ho ho! Santa's left lots of colorful presents filled with Christmas addition problems for your child to solve.

Is addition with regrouping giving your child trouble? Addition problems are fun to solve in this monster-filled worksheet that doubles as a coloring page!

Let this colorful addition worksheet--filled with challenging double-digit equations--push your second grader to the next mathematical level!

Ho ho ho! Santa has left lots of colorful presents filled with addition facts for your first grader to practice.