3.NBT.A.2 Worksheets
CCSS.MATH.CONTENT.3.NBT.A.2
:"Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction."
Our Take: A third grader should be confident adding and subtracting within 1000. Most students will have internalized a variety of strategies that help them solve these types of problems.
These worksheets can help students practice this Common Core State Standards skill.
Worksheets
Mixed Operations: Math Crossword Puzzle
Interactive Worksheet
Mixed Operations: Math Crossword Puzzle
Practice mixed operations with this fourth-grade math puzzle!
4th Grade
Math
Interactive Worksheet
Triple-Digit Subtraction
Interactive Worksheet
Triple-Digit Subtraction
In this practice worksheet, students solve 15 three-digit subtraction problems with regrouping.
3rd Grade
Math
Interactive Worksheet
Funny Fish Addition and Subtraction
Worksheet
Funny Fish Addition and Subtraction
Addition and subtraction practice can get a little repetitive, so mix it up with this funny under the sea worksheet.
3rd Grade
Math
Worksheet
2-Minute Subtraction
Interactive Worksheet
2-Minute Subtraction
Race against time to finish these subtraction problems in two minutes! Called math minutes, this drill is one of the top ways to strengthen arithmetic skills.
3rd Grade
Math
Interactive Worksheet
Snowy Subtraction
Interactive Worksheet
Snowy Subtraction
It’s snowing! Learners will solve 12 three-digit subtraction problems in this seasonal math worksheet.
3rd Grade
Math
Interactive Worksheet
Pineapple Math: Two-Digit Addition
Interactive Worksheet
Pineapple Math: Two-Digit Addition
Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.
Interactive Worksheet
Subtraction Word Problems: Subtract 'Em
Interactive 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.
3rd Grade
Math
Interactive Worksheet
Add Three-Digit Numbers
Interactive Worksheet
Add Three-Digit Numbers
Give students practice adding three-digit numbers within 1,000!
3rd Grade
Math
Interactive Worksheet
Archery Math
Worksheet
Archery Math
Learn the score system of archery through this fun archery math worksheet involving color, identification, and counting!
3rd Grade
Math
Worksheet
4-Digit Addition
Worksheet
4-Digit Addition
Help your child practice adding four-digit and three-digit numbers! This Easter-themed math worksheet is more interesting than your average printable.
3rd Grade
Math
Worksheet
Math Riddles: Add and Subtract
Interactive Worksheet
Math Riddles: Add and Subtract
Practice spelling, math, and critical thinking with this fun addition and subtraction worksheet. Solve math problems to reveal answers to riddles.
Interactive Worksheet
Math Riddles: Adding and Subtracting
Worksheet
Math Riddles: Adding and Subtracting
Use your addition and subtraction skills to find out the answer to a mystery riddle! This worksheet helps kids build addition and subtraction fluency.
Worksheet
Math Riddles: Addition and Subtraction
Worksheet
Math Riddles: Addition and Subtraction
This fun math worksheet gets kids to solve a tricky riddle while they practice addition and subtraction. Find out why lobsters don't share with this worksheet.
Worksheet
Math Riddles: Triple Digits
Worksheet
Math Riddles: Triple Digits
Brain teasers, math, and spelling practice are rolled into one fun worksheet. Solve addition and subtraction problems to find the riddle's answer.
Worksheet
Math Riddles: Solve the Equation
Worksheet
Math Riddles: Solve the Equation
Math, spelling, and brain teasers come together in this fun worksheet. Solve math problems and reveal the answer to, "What did the sea say to the sand?"
Worksheet
Subtract One Strategy: Subtracting with Zeros
Worksheet
Subtract One Strategy: Subtracting with Zeros
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.
3rd Grade
Math
Worksheet
Practice Adding Three-Digit Numbers on an Open Number Line
Worksheet
Practice Adding Three-Digit Numbers on an Open Number Line
Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.
3rd Grade
Math
Worksheet
Go Froggie!
Worksheet
Go Froggie!
This fun game provides a number line that students can use to visualize subtraction. Students will practice adding three-digit numbers on a number line with this game, Go Froggie!
3rd Grade
Math
Worksheet
Word Problem Solving Template - Read, Draw, Write
Worksheet
Word Problem Solving Template - Read, Draw, Write
The best way to solve a complicated problem is to break it down. Help your students use the Read, Write, Draw strategy to solve word problems with this worksheet.
3rd Grade
Math
Worksheet
Four in a Row Game - Practice Two-Step Word Problems with Mixed Operations
Worksheet
Four in a Row Game - Practice Two-Step Word Problems with Mixed Operations
The game requires players to solve two-step, mixed operation word problems during their turn. Similar to Connect Four, each solved problem earns the player an X or O.
3rd Grade
Math
Worksheet
Solve for Missing Numbers
Worksheet
Solve for Missing Numbers
Students will become number sleuths as they determine missing numbers in each subtraction problem on this math worksheet.
3rd Grade
Math
Worksheet
Number Sense Review Part 1
Interactive Worksheet
Number Sense Review Part 1
Let your students show what they know about place value, as they round, determine the value of various digits, and build numbers.
Gain insight into who is ready to take on the challenges in the thousands place and beyond!
Gain insight into who is ready to take on the challenges in the thousands place and beyond!
4th Grade
Math
Interactive Worksheet
Number Sense & Operations Review Part 2
Worksheet
Number Sense & Operations Review Part 2
Have your students flex their math muscles as they solve problems related to addition, subtraction, division, and more! Conduct formative assessments through this worksheet along with Number Sense Review Part 1.
4th Grade
Math
Worksheet
Hop to It!
Worksheet
Hop to It!
With this worksheet students will practice using the number line strategy to add three-digit numbers.
3rd Grade
Math
Worksheet
Three-Digit Subtraction #5
Interactive Worksheet
Three-Digit Subtraction #5
Learners will solve 12 three-digit subtraction problems in this engaging math worksheet.
3rd Grade
Math
Interactive Worksheet
Add Using Compensation: Number Line Models #1
Interactive Worksheet
Add Using Compensation: Number Line Models #1
Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!
Interactive Worksheet
Add Using Compensation: Make a New Equation #1
Interactive Worksheet
Add Using Compensation: Make a New Equation #1
Sharpen your mental math skills with this second- and third-grade compensation worksheet!
Interactive Worksheet
Add Using Compensation: Make a Number Line Model #1
Worksheet
Add Using Compensation: Make a Number Line Model #1
Create models of addition problems with this compensation worksheet for second and third graders!
Worksheet
Add Using Compensation: Number Line Models #3
Interactive Worksheet
Add Using Compensation: Number Line Models #3
Master the compensation strategy with this second- and third-grade math worksheet!
Interactive Worksheet
Add Using Compensation: Number Line Models #2
Worksheet
Add Using Compensation: Number Line Models #2
Practice adding two-digit numbers with this compensation worksheet for second and third graders!
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