Showing Results for estimating to subtract

The wizard has a secret message, but to unlock the code your first grader must do some addition and subtraction 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.

Help your little one practice her adding subtracting skills with this game of ten frames! Each ten frame has a set of ten boxes.

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

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

Help the frog catch the fly! This entertaining math game will have you students practice adding and subtracting within 20 on a number line.

Practice addition and subtraction with this first-grade hundred chart worksheet!

Search for numbers in a hundred chart with this helpful first-grade worksheet! 

Learn to navigate a hundred chart with this first-grade worksheet!

This solve-and-check worksheet encourages kids to solve subtraction problems, and then check their answers with addition.

Looking to test your kid's addition and subtraction skills? Ask him to help this elf find the correct answer to each problem.

Solve addition problems using the near-doubles method with this helpful worksheet!

In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.

Get ready for some out-of-this-world addition practice when you check out this colorful worksheet!

Hone your addition skills with this engaging near-doubles worksheet!

Help first and second graders practice solving near-doubles facts using this fun worksheet!

Take a big leap forward with your math skills as you practice addition in this cheerful, inviting worksheet!