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

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.

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.

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

This word problem worksheet will help your child learn how to solve math problems by measuring values on a number line.

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

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

Your kid will love using number lines to solve pesky multiple-step subtraction word problems. Learn how with this worksheet!

Searching for a worksheet that practices rounding numbers and subtraction skills? This printable uses estimation to subtract three digit numbers.

Invite your child to imagine that he is a car moving along a number line. Use this math worksheet to help your 2nd grader identify numbers, add, and subtract.

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.

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.

Can your kid solve these multiple-step word problems by using a number line? Let her take a crack at it and see how well she does!

Adding and subtracting large numbers can sometimes be difficult. Estimating is an easy way to figure out if your answer is close, or if you need to try again.

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

This worksheet shows your child how to use thermometers like numbers lines in order to solve addition and subtraction word problems about temperature.

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.

This addition worksheet teaches your kid how to read a thermometer and measure temperature, two vital skills that everybody should master.

Make your student number one with this worksheet full of subtraction fun using a hundreds chart.

Looking for a math worksheet to help with rounding skills? This worksheet is great for beginning math students.

Help the Millers figure out how far they are from home! This worksheet teaches your child how to use a number line to solve metric measurement word problems.

Brr! The temperature is dropping on this word problem worksheet. Can you figure out the final temperature by reading a thermometer and subtracting the degrees?

Subtraction is a breeze with a number line. Your child will learn how to use a number line by solving these subtraction word problems.

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

Use these vocabulary cards with the EL Support Lesson Plan: Mental Math Bingo with Multiples of 10.

Travel through the hundreds chart on a quest to one.

Children practice conceptualizing multiples of 100 using a visual reference with this two-part worksheet.

Use these vocabulary cards with the EL Math Support Lesson: Multiples of 10.

This worksheet contains three two-digit subtraction problems guaranteed to give students "tens" of fun!

Our combination math and color-by-number worksheet gets your kid to use both sides of his brain. It's Christmas and Santa needs help coloring in his gifts.