# 3.NBT.A.2 Number and Operations in Base Ten online worksheets for Grade 3

Unlock the world of numbers and operations with our engaging 3.NBT.A.2 Number and Operations in Base Ten online worksheets, specially designed for Grade 3 students. These interactive worksheets are crafted to reinforce and master skills in adding and subtracting numbers up to 1000 using concrete models, drawings, and strategies based on place value. With a mix of fun exercises and challenging problems, our worksheets make learning enjoyable and effective. Whether at home or in the classroom, these worksheets are perfect for enhancing your child’s numerical abilities and confidence in handling base ten operations. Dive into our collection today and witness the growth in your young learner’s mathematical journey!

Check out this Trial Lesson on 3.NBT.A.2 Number and Operations in Base Ten online worksheets for Grade 3!

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## Presidential Maze: Addition and Subtraction Worksheet

Help the President get elected by counting the votes on this fun addition and subtraction worksheet from Kids Academy! Guide learners to go through each problem, drawing a line through any that are completed correctly and leaving incorrect answers alone. Get voting and have a blast!
Presidential Maze: Addition and Subtraction Worksheet
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## Construction Zone Math: Relating Subtraction and Addition Worksheet

Help kids master the concept of solving for missing numbers with subtraction. Use this cute worksheet featuring construction elements and colorful equations. Show them how to subtract to find the missing number, then circle the answer. It'll help them increase their number sense and get ready for algebra.
Construction Zone Math: Relating Subtraction and Addition Worksheet
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## Voting Worksheet

This worksheet combines Social Studies and Math, teaching kids the democratic concept of voting. Guide learners to observe the problem, and decide if it needs a plus or minus. They "vote" for the correct answer by drawing a line from the problem to the correct operation symbol. Tally up the votes to check the answers!
Voting Worksheet
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## The Three Branches of Government Worksheet

Students learn best when they can relate ideas, like the three branches of government working together and addition and subtraction working together. This worksheet pairs math and social studies to help learners make an analogy. Help your child discover the relationship between addition and subtraction by completing the number sentences under each national landmark. This will help them solve tricky problems!
The Three Branches of Government Worksheet
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## Subtracting with Regrouping: Magnetism Worksheet

Download Kids Academy's worksheet for a fun way to review science and math! Look at the magnet and remember opposites attract. Find another with opposite poles, then solve the problem on the left and check the solution against the magnet. Check the box next to the correct answer to complete this page.
Subtracting with Regrouping: Magnetism Worksheet
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## Subtracting with Regrouping with Base 10 Blocks. Part 2 Worksheet

Give your kids the practice they need to master subtracting with regrouping with Kids Academy's printable worksheet. It contains two 3-digit problems for kids to solve, plus colorful blocks to help them understand the concept more easily. Help your kids succeed!
Subtracting with Regrouping with Base 10 Blocks. Part 2 Worksheet
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## Subtracting with Regrouping with Base 10 Blocks. Part1 Worksheet

Subtracting with regrouping can be tough, but visuals make it easier! This worksheet uses colorful base ten blocks to help kids understand regrouping. Go over each problem starting at the ones, and review regrouping with a picture when needed. Finish by circling the correct answer.
Subtracting with Regrouping with Base 10 Blocks. Part1 Worksheet
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## Subtracting with Base 10 Blocks Worksheet

Is your child having difficulty with 3-digit subtraction? They're not alone! Show your kid the idea behind subtracting with the help of Kids Academy's PDF worksheet. Colorful green base blocks are used to visualize the concept. Starting from the tens column, subtract each number and use the images for guidance. Allow your child to circle the correct answer for a comprehensive math lesson.
Subtracting with Base 10 Blocks Worksheet
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## Regrouping with Base 10 Blocks Worksheet

Practice and master 3-digit subtraction with this handy worksheet! It uses base ten blocks to illustrate what's being taken away, helping children understand this tricky skill. Viewing the visual aid will help them get the hang of larger numbers quickly.
Regrouping with Base 10 Blocks Worksheet
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Perfect for a wintry day, challenge your 3rd grader to compare addition equations and fill in the missing numbers in the PDF. This winter-themed worksheet is sure to bring a smile while your 3rd grader practices their addition skills. Perfect for a blustery day, challenge your child to compare addition equations and complete the missing numbers in the PDF.
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## Subtraction with Regrouping for 3rd Grade Worksheet

Kids will have fun mastering subtraction with regrouping with this parachute-themed worksheet! Perfect for 3rd graders, it provides plenty of practice so your child can take to the skies in their math understanding.
Subtraction with Regrouping for 3rd Grade Worksheet
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## Triple Digit Addition with Regrouping Worksheet

Kids will love the bright visuals as they transport their child to the correct answer after completing each 3-digit addition problem.
Triple Digit Addition with Regrouping Worksheet
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## Three Digits Addition with Regrouping Worksheet

Kids can combine festive fun with subtraction practice by completing this free 3 digits with regrouping worksheet! Solve problems and find the correct answer among gingerbread cookies for a fun holiday twist on subtraction. Enjoy this festive activity with your child!
Three Digits Addition with Regrouping Worksheet
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Try this fun holiday-themed addition with regrouping worksheet! Kids can practice adding while regrouping using bright, colorful holiday images. It's a great way to make math exciting, and keep their interest piqued!
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## Base Ten Blocks Worksheet: Part 2

It provides kids with the practice needed to get a better grip on numeracy and multi-digit addition. Get the PDF today and give your child the resources they need. This worksheet uses base blocks to help kids recognize and add multi-digit numbers. It gives kids the practice they need to become more numerate and handle multi-digit addition with confidence. Download the PDF now and give your child the tools they need to succeed.
Base Ten Blocks Worksheet: Part 2
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## Base Ten Blocks Worksheet: Part 1

They promote numeracy and are a great substitute when kids don't have access to physical blocks.
Base Ten Blocks Worksheet: Part 1
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## Related Addition and Subtraction Facts Worksheet

Help your child nurture their numeracy skills by introducing them to related addition and subtraction facts. Worksheets like this will give them a fun and easy way to learn how numbers work.
Related Addition and Subtraction Facts Worksheet
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