Packed with addition problems requiring regrouping, this worksheet is a perfect way to practice addition with carrying.

Learners solve 12 three- and four-digit problems as they work on their multidigit addition skills.

Does your learner need a little push to practice two-digit addition? This nature-themed printable will likely do the trick.

Learners will solve 20 two- and three-digit addition problems in this versatile practice worksheet.

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

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

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

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Use open number lines to practice addition within 100 with this colorful math worksheet!

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

Students use open number lines to help them write addition equations in this first-grade practice worksheet!

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!