Prepare your first grader for Valentine's Day with these sweet math problems to help her review her subtraction math facts.

Enjoy an egg-cellent Easter review of subtraction facts! Hunt for a solution in each colorful egg filled with simple subtraction problems.

Speed toward subtraction mastery with this inviting first-grade worksheet!

Learn to navigate a hundred chart with this first-grade worksheet!

Pair up problems and models in this first-grade subtraction worksheet!

Learn to subtract tens with a visual model in this first-grade worksheet!

Learn to solve subtraction problems at lightning speed with this engaging first-grade worksheet!

Keep your first grade math whiz sharp with this ocean-themed worksheet practicing single-digit subtraction.

Practice addition and subtraction with this first-grade hundred chart worksheet!

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

Follow fluency facts to finish this fun first- and second-grade subtraction maze!

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

Search for numbers in a hundred chart with this helpful first-grade worksheet! 

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

In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.

Celebrate Valentine's Day while reviewing subtraction math facts! Your little love-bug can practice memorizing these simple subtraction problems.

Put a little love into math practice with these sweet Valentine's Day subtraction problems. Your first grader can start memorizing math facts.

The Easter bunny's been busy hiding colorful eggs all over the yard. Each one has an Easter subtraction problem for your first grader to solve.

Get more practice balancing addition and subtraction equations with this lower grades math worksheet!

Get even more fun practice balancing addition and subtraction equations with this lower grades math worksheet!

Practice subtraction within 20 with this Halloween math workheet!

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

Subtract from 10 using ten frames in this cut-and-paste worksheet created for kindergarteners and first graders!

First and second graders will LOVE finding the missing numbers in this adorable Valentine’s Day math puzzle!

Here's an Easter egg hunt with a twist! Each egg in this festive worksheet contains one simple subtraction problem for your first grader to solve.

Word problems are a great way to apply math knowledge to real-world situations. Check in on your first graders’ abilities to solve subtraction word problems with this handy assessment.

Build single-digit subtraciton skills with this math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.

Children practice subtraction within 20 in this fall-themed math worksheet.