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

Get even more practice adding tens on an open number line with this first-grade math worksheet!

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

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

Add a little fun to basic addition practice! Mini mathematicians can review addition facts as they figure out the hidden phrase at the bottom of the page.

Make math practice a little less boring with an addition coloring page! Your first grader can do a few addition problems as he colors the balloons.

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

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

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

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

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

Get more practice adding tens on an open number line with this first-grade math worksheet!

Children learn a valuable strategy for conceptualizing and solving word problems in this two-digit addition worksheet.

Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

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

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

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

Practice adding tens on an open number line with this first-grade math worksheet!

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