Your young learner can have a blast experimenting with addition facts in the Math Lab!

Build addition fluency with this worksheet that focuses on adding nine to numbers within 10!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Learners will enjoy stacking and adding two-digit numbers with this appealing practice worksheet.

Explore finding missing starting numbers in addition equations with this engaging hundred-chart worksheet!

Use this number line as a tool to practice adding and subtracting within 20.

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Practice making 9 using ten frames with this kindergarten math worksheet!

Get more practice making 9 using ten frames with this kindergarten addition worksheet!

Practice adding doubles with this colorful worksheet!

Try adding groups of bees, butterflies, and other assorted bugs in this beneficial worksheet!

Master addition within 10 with this math fluency worksheet!

Let’s see how well you know your addition facts!

Can your kid solve these multiple-step word problems by using a number line? Let her take a crack at it and see how well she does!

Practice finding missing numbers while adding within 20 using ten frames!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Practice addition facts within 10 with this high-flying math crossword puzzle!

Double your knowledge of doubles with the help of this inviting addition worksheet!

Children solve a series of problems to trace a path from start to finish in this fun math puzzle worksheet.

Practice addition within 10 using ten frames with the help of this addition strategies worksheet! 

Practice addition within 10 using ten frames with the help of this addition strategies worksheet!