# 3.NBT.A Worksheets

#### CCSS.MATH.CONTENT.3.NBT.A

:
"Use place value understanding and properties of operations to perform multi-digit arithmetic."

These worksheets can help students practice this Common Core State Standards skill.

## Worksheets

If I Had a Million ...
Worksheet
If I Had a Million ...
Children practice conceptualizing a million in this creative writing exercise.
Worksheet
Round 'Em Up
Worksheet
Round 'Em Up
Math
Worksheet
Practice Word Problem Subtraction
Worksheet
Practice Word Problem Subtraction
Looking for a way to practice word problem subtraction? Get in two-digit and three-digit subtraction practice with simple word problems.
Math
Worksheet
Rounding: Sweet Estimation
Worksheet
Rounding: Sweet 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.
Math
Worksheet
Subtraction Word Problems: Subtract 'Em
Worksheet
Subtraction Word Problems: Subtract 'Em
Kids use details from the word problems on this third grade math worksheet to construct and solve subtraction problems with numbers up to three digits long.
Math
Worksheet
Worksheet
Math
Worksheet
At the Movies: Subtraction Word Problems
Worksheet
At the Movies: Subtraction Word Problems
Help the movie theater owner keep track of attendance by solving word problems using three-digit subtraction.
Math
Worksheet
Rounding with Vertical Number Lines
Worksheet
Rounding with Vertical Number Lines
Students will practice using vertical number lines to round three-digit numbers.
Math
Worksheet
Jump-a-Round
Worksheet
Jump-a-Round
Jump up and get rounded! Give your students a chance to practice rounding whole numbers to the nearest ten or hundred.
Math
Worksheet
Fishing for Rounded Numbers
Worksheet
Fishing for Rounded Numbers
Keep Pending
Worksheet
Worksheet
Addition and subtraction practice can get a little repetitive, so mix it up with this funny under the sea worksheet.
Math
Worksheet
Place Value Number Challenge
Worksheet
Place Value Number Challenge
This place value challenge is perfect for those looking for a creative math activity that kids will enjoy! Your child will be challenged to use the numbers in the number bank to create six-digit numbers based on various clues.
Math
Worksheet
Worksheet
Practice makes perfect! Use this worksheet for a quick practice session in double-digit addition and subtraction for your 1st grader.
Math
Worksheet
Rounding to the Nearest Hundred
Worksheet
Rounding to the Nearest Hundred
Get your lasso ready, it's time to round up the hundreds herd! Your rounding rancher will practice estimating numbers to the nearest hundred.
Math
Worksheet
Three-Digit Rounding with Vertical Number Lines
Worksheet
Three-Digit Rounding with Vertical Number Lines
Use this math worksheet to round three-digit numbers using vertical number lines.
Math
Worksheet
Rounding Around the World
Worksheet
Rounding Around the World
This rounding worksheet helps your students practice rounding three-digit numbers to the nearest hundreds, tens, and ones.
Math
Worksheet
Triple-Digit Subtraction
Worksheet
Triple-Digit Subtraction
In this practice worksheet, students solve 15 three-digit subtraction problems with regrouping.
Math
Worksheet
Practice Adding Three-Digit Numbers on an Open Number Line
Worksheet
Practice Adding Three-Digit Numbers on an Open Number Line
Math
Worksheet

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