Help students learn simple addition by exploring the concept of "plus one" in this worksheet.

Use these animal themed math problems to assess your students’ ability to solve addition problems within 20.

Counting is the first step to learning addition. Help your little construction worker count up these tools to find the sums!

It’s almost the end of kindergarten! Use this helpful math worksheet to assess whether your students are able to distinguish between addition and subtraction equations in word problems.

It's math time at the construction zone! Count up the items in each picture equation to find the sum.