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Showing Results for estimating to subtract

Help your students use their knowledge of place value to add or subtract 10. By understanding how numbers are made of tens and ones, students learn how to add and subtract 10 with ease.

Mastering Place Value: Adding & Subtracting 10

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Estimating Sums

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.

Using Estimation: Knowing What’s Too Big and Too Small

Get your lasso ready, it's time to round up the hundreds herd! Your rounding rancher will practice estimating numbers to the nearest hundred.

Rounding to the Nearest Hundred

Math whizzes can learn to estimate sums quickly using front-end estimation! Round to the highest place value and then add or subtract the rounded numbers.

Front-End Estimation

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

The Game of Nim

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

Round Numbers: Subtraction Practice

Learn to lasso numbers with an estimation round-up! Rounding and estimation are tools that can help kids add or subtract large sums quickly. And it&#39;s a skill that they can use in everyday activities.

Rounding and Estimation

Practice subtracting three-digit numbers with this essential worksheet!

Place Value Chart Subtraction With Regrouping: Differences Within 1,000 #1

Practice subtracting and ordering two-digit numbers with this playful math worksheet!

Subtraction Action! Ordering Numbers #1

Subtraction Action! Ordering Numbers #2

Kids practice estimation by guessing  the number of stars on this first grade math worksheet. Then they check their guess by counting the stars.

Stargazing Estimation

Learners round decimals and fractions to the nearest whole number in this practice worksheet.

Rounding to Whole Numbers

This first grade math worksheet helps your child practice estimation, an important skill he will use as he progresses in math, and throughout his life.

Estimation with Seashells

Kids visually estimate the number of oranges on a set of trees, then count the oranges one by one and see how close they were. Then they color the page.

Too Many Oranges

Estimate the sum in each of these math problems. Challenge your child to round to the nearest hundred first, then add the two rounded numbers.

Estimate the Sum

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

Rounding: Magical Math!

Kids visually estimate the number of fish swimming on this worksheet. After making their guess, they check it by counting each fish.

Fish Estimation

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

Rounding: Sweet Estimation

Show&nbsp;your understanding of place value and rounding with this comprehensive number sense assessment worksheet!

Math Review Part 1: Place Value and Rounding

Incorporate both double-digit subtraction practice and an exercise identifying odd and even numbers into your second grader's math practice.

Math Mania: Practice Subtraction &amp; Odd/Even 14

This colorful worksheet will help your second grader enhance her double-digit subtraction skills and ability to order numbers from least to greatest.

Subtraction Action! Ordering Numbers #7

Build a solid foundation for multiplication by helping your second grader practice recognizing number patterns.

Number Sense: Complete the Pattern

Here's a fun and colorful way to teach your second grader important concepts: subtraction and odd/even numbers.

Math Mania: Practice Subtraction & Odd/Even 6

Challenge your second grader to finish this double-whammy worksheet; it includes double-digit subtraction as well as odd and even number identification.

Math Mania: Practice Subtraction &amp; Odd/Even 11

This colorful math worksheet has two advantages for your second grader! She'll boost her subtraction skills as she practices ordering numbers.

Subtraction Action! Ordering Numbers #3

This worksheet is a double whammy; your second grader will practice double-digit subtraction and work on ordering numbers from least to greatest.

Subtraction Action! Ordering Numbers #4

Get comfortable with three-digit subtraction as you complete this inviting second-grade worksheet!

Place Value Chart Subtraction Without Regrouping: Differences Within 1,000 #2

Give your second grader extra practice with both subtraction and determining which numbers are odd and even with this colorful worksheet!

Math Mania: Practice Subtraction &amp; Odd/Even 2

This colorful printable encourages your second grader to practice subtraction as well as odd and even numbers!

Math Mania: Practice Subtraction &amp; Odd/Even 5

Comparing and Ordering Multi-Digit Numbers

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