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

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

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

Use this visual model to practice adding 10 to two-digit numbers!

Groups of ten make addition a breeze! Use this nifty worksheet to learn about the "circle ten" shortcut.

Children add 10 or 1 to move through the hundreds chart to get to 100 in this fun addition worksheet.

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

This worksheet teaches you to use base 10 drawings to add two-digit numbers.

Children practice adding integers and decimals to the thousandths place in this practice worksheet.

Dive into compensation with the help of trusty tens in this inviting worksheet!

This colorful worksheet allows you to combine your second grader's love of art with at-home addition practice with adding double-digits!

Find friends in trusty tens with this colorful addition worksheet!

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

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Tackle two-digit addition with place value charts in this helpful worksheet!

If addition with carrying is getting your second grader down, have her complete this colorful worksheet!

Once your child masters addition with carrying, there's practically no number too big for her to add!

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

Challenge your second grader to help Elouise determine the final height of her chrysanthemum, using her addition skills!

In this second grade math worksheet and coloring page, children practice addition with carrying, then color in the monsters adorning the page!

Practice is the best medicine for a second grader struggling with two-digit addition. This fun worksheet's sure to help him out!

Guide your second grader through this fun, two-digit addition worksheet to boost her mental math skills.

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.

Give students practice adding three-digit numbers within 1,000! 

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Tristan had 74¢ and Juniper gave him a quarter. How much does he have now? Kids will practice identifying coins and using the part-part-whole concept (number bonds) to solve money word problems in this two-digit addition worksheet.

Is your child comfortable with adding double-digit numbers? If he's getting there here's a different take on addition problems!