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

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

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

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

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

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

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

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

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

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

Can your second grader dig a little deeper into number comparisons? Have her find the missing number that makes each "greater than" equation true.

Create models of addition problems with this compensation worksheet for second and third graders!

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

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

Make the math concept "less than" more clear with a colorful worksheet that gets him practicing with number comparisons to make each equation true.

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.

Combining advanced two-digit addition with inequality statements, this 2nd grade math worksheet really packs a punch.

Master two-digit addition in this second-grade worksheet!

An adorable whale is here to help your child practice addition and learn about inequalities in this cheerful 2nd grade math worksheet.

Practice a visual addition strategy with this second-grade place value worksheet!

Combining addition and carrying practice with coloring, this second grade math worksheet is anything but dull.

Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.

Boost your child's addition with carrying skills with this cheery, monster-filled second grade math worksheet.

Combining two-digit addition with a special word puzzle, this 2nd grade worksheet makes practicing math fun!

For double-digit addition practice, try this second grade math worksheet. Don't forget to carry that one!