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

Try your luck at adding doubles with this colorful first-grade worksheet!

Reverse engineer subtraction sentences from hundred charts in this engaging math 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!

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

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

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

Get practice writing two-digit subtraction equations using an number line with this first-grade math worksheet!

Get practice writing two-digit subtraction equations using an open number line with this first-grade math worksheet!

Practice writing subtraction equations using the number line strategy with this first-grade math worksheet!

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

Master subtracting from 10 with this helpful worksheet!

For each two-digit number on this first grade math worksheet, kids determine the place value of each digit, then write each digit in the tens or ones column.

Work on your word form skills in this colorful, inviting worksheet!

Hone your subtraction skills with this bright, inviting worksheet!

Discover how structures are built out of individual 3D shapes in this inviting geometry worksheet!

Sharpen first graders’ subtraction skills with this colorful ten frames matching worksheet!

What new pet did Devon just get? Find out as you complete this engaging worksheet!

Give your child doubles addition practice within 10 with this fun matching worksheet!

Match digital to analog clocks in this first- and second-grade worksheet!

Explore number bonds with this bright, engaging worksheet!

Practice adding with dice in this unique number bonds worksheet!

Wind your way to addition expertise in this inviting math maze worksheet!

Level up your addition skills with this fun worksheet!

Learn your doubles facts with dominoes in this simple addition worksheet!

Practice addition facts with this pie-themed worksheet for kindergarteners and first graders!

Build great math skills with these story problems. Use the picture to help you visualize each problem.

Learners tell time to the half hour by reading the faces of 11 analog clocks in this fun practice worksheet.

Practice identifying halves and fourths with this foodie fractions worksheet!