This worksheet shows your child how to use thermometers like numbers lines in order to solve addition and subtraction word problems about temperature.

Introduce this graphic organizer as a way to help students think about whether or not certain rules or characteristics apply to mathematical ideas always, sometimes, or never.

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

Represent ones and tens with crayons in this fun worksheet.

This addition worksheet teaches your kid how to read a thermometer and measure temperature, two vital skills that everybody should master.

What do cows like to listen to? To find the answer to this riddle, your kids will need to sharpen their skills in basic addition. So saddle up and let those addition skills go wild!

Brr! The temperature is dropping on this word problem worksheet. Can you figure out the final temperature by reading a thermometer and subtracting the degrees?

Use this glossary with the EL Math Support Lesson: Multiples of 10.

Use these vocabulary cards with the EL Support Lesson Plan: Mental Math Bingo with Multiples of 10.

Teach your child about customary measurement and number lines with these addition word problems.

Use these vocabulary cards with the EL Math Support Lesson: Multiples of 10.

With this worksheet, your second graders will be adding up two-digit and three-digit numbers with ease.

Use this glossary with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

Should this Christmas present be red, yellow, or green? It's up to your young mathematician to find out in this Christmas math and color-by-number worksheet.

Use these vocabulary cards with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

Help your little one review her math facts with a fun coloring activity, where she'll solve and then color the addition and subtraction problems in each gift.

Your child can exercise addition and subtraction skills at Christmas time with this mental math worksheet. It also includes a bonus coloring exercise.

There are 10 gifts under the Christmas tree, but they're missing their colors. Your child will use his math and creative skills to color them in this worksheet.

Start your engines and rush toward the finish line in this engaging addition worksheet!

Practice three-digit addition using open number lines with this second-grade math worksheet!