Master the math of making 10 and 20 with two addends in this helpful addition 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!

Can you decode the secret message hidden in these addition problems?

This math worksheet asks students to problem solve using data. Students will satisfy their math appetite by counting, adding, and problem solving using the vegetable data in a bar graph.

Reverse engineer subtraction sentences from hundred charts in this engaging math worksheet!

Which one is longer? Practice quantifying things in measurements using this beginner's worksheet!

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

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

Learn a new addition strategy using ten frames in this first-grade math worksheet!

Introduce your child to measuring with a ruler, using both inches and centimeters.

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

Ascend to subtraction expertise with this engaging worksheet!

Single-digit addition is a leap away using number lines like the ones on this worksheet.

Practice writing subtraction equations using the number line strategy with this first-grade math worksheet!

Learn how to measure in inches using items found around your house or classroom!

Practice addition within 100 using open number lines with this first-grade math worksheet!

Students express themselves using numbers with this fun math-themed All About Me activity!

There are many different ways to measure length. Practice measuring in centimeters using the mini rulers provided.

Estimation is an important part of math and science. Practice estimating length by using your best guess!

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

Practice using the number line to count and subtract numbers up to nine in this Hanukkah themed worksheet.

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Your child will practice subtraction, by using inverse operations. Find the missing numbers to solve the subtraction problems.

First graders explore two-digit numbers using place value models in this number sense worksheet!

Explore two-digit numbers using place value models with this first-grade number sense worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Measurement is an important part of math and everyday life! Practice measuring in inches using this basic intro sheet.