# Number and Operations in Base Ten worksheets for Grade 3

Check out this Trial Lesson on Number and Operations in Base Ten worksheets for Grade 3!

Standard Subtraction

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• Number and Operations in Base Ten

## 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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## Worm Math Rounding Down to the Nearest Ten Worksheet

Look at the full of smiles worms carrying two-digit numbers. Is the number in the ones spot 4 or less? Round down to the nearest ten! Help kids learn the tricky concept of rounding with this math worksheet. Perfect for clearing up confusion and practicing rounding down to the nearest ten!
Worm Math Rounding Down to the Nearest Ten 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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Adding up to 1000 with Regrouping: Page 9
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## Adding up to 1000: Page 38

Adding up to 1000: Page 38
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Adding up to 1000 Without Regrouping: Page 37
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Adding up to 1000 with Regrouping: Page 57
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Adding up to 1000 Without Regrouping: Page 38
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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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Adding up to 1000 Without Regrouping: Page 54
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Adding up to 1000 with Regrouping: Page 54
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Adding up to 1000 Without Regrouping: Page 48
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Adding up to 1000 with Regrouping: Page 37
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Adding up to 1000 Without Regrouping: Page 53
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Adding up to 1000 Without Regrouping: Page 40
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## Adding up to 1000: Page 47

Adding up to 1000: Page 47
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## Adding up to 1000: Page 59

Adding up to 1000: Page 59
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Adding up to 1000 with Regrouping: Page 63
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Adding up to 1000 with Regrouping: Page 6
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Adding up to 1000 with Regrouping: Page 46
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Adding up to 1000 with Regrouping: Page 40
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## Rounding Influences Food Choices Worksheet

Kids find math more enjoyable when it reflects real-life scenarios. This free worksheet combines math and health! Kids view data on the number of ads they're exposed to in a year and must round the numbers to the nearest ten or hundred. Solve and check the correct answers to finish.
Rounding Influences Food Choices Worksheet
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## Adding up to 1000: Page 57

Adding up to 1000: Page 57
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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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