Subtract numbers within 20 using ten frames with this first-grade math worksheet!

On this third grade math worksheet, kids round to estimate the difference between two numbers, a useful strategy for checking the results of calculations.

Learners practice open number line subtraction within 100 with this engaging math worksheet!

Use the mat to give students extra practice composing a 10 as they learn to add to 20.

Students further hone subtraction skills by using their understanding of addition with this appealing math worksheet!

Practice using ten frames to find missing numbers with this friendly subtraction worksheet!

Use this quick assessment to gauge your second grader’s growth in subtraction this year. Students will put their skills to the test subtracting three-digit numbers using a strategy of their choosing in this math check-in.

Subtracting with multiple zeros in the “top number” doesn’t need to be a seemingly endless cycle of borrowing. The Subtract One strategy simplifies the task with two easy steps.

Help your little one practice her adding subtracting skills with this game of ten frames! Each ten frame has a set of ten boxes.

Want to soothe those subtraction woes? Cupcakes to the rescue! This neat, sweet worksheet will guide your kid through subtraction facts.

This solve-and-check worksheet encourages kids to solve subtraction problems, and then check their answers with addition.

This worksheet will challenge your third graders to round numbers and then them. Students will answer multiple choice questions by rounding up or rounding down numbers in the problems provided.

Each ten frame has ten boxes. Some boxes have red chips and others don't. If the top half of the ten frame is filled with red chips, how many are left? 10-5=5.

Give learners practice subtracting tens from two-digit numbers using a number line with this hands-on worksheet!

Introduce learners to open number line subtraction within 100 with this engaging math worksheet!

In this worksheet, students solve problems to figure out 10 less.

The decomposing and composing subtraction strategy can be a handy tool for tough three-digit numbers. Use this worksheet to give your students the practice they need to nail down the concept.

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

Introduce this graphic organizer as a way to help students think about whether or not certain rules or characteristics apply to mathematical ideas always, sometimes, or never.

Looking to test your kid's addition and subtraction skills? Ask him to help this elf find the correct answer to each problem.

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

In this worksheet, students use the hundreds chart to crack the code and find the hidden treasure.

Travel through the hundreds chart on a quest to one.

Use this glossary with the EL Math Support Lesson: Multiples of 10.

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