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Third Grade Multi-digit Addition Worksheets and Activities
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Multi-digit addition
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Adding 4 numbers with missing addend - Basketball
Level
Grade
3rd Grade
Topic
Addition
Adding 4 numbers with missing addend - Basketball
In this worksheet, the student needs to find the missing number in each problem. Missing addend exercises reinforce the concept of addition and are a great tool for practicing addition facts. Worksheet instructions: Find the missing number in each problem.
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Adding 4 numbers with missing addend - Baseball
Level
Grade
3rd Grade
Topic
Addition
Adding 4 numbers with missing addend - Baseball
In this worksheet, students need to find the missing number in each 4-digit addition problem. Missing addend exercises reinforce the concept of addition and are a great tool for practicing addition facts. Worksheet instructions: Find the missing number in each problem.
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Adding 4 numbers with missing addend - Elephant
Level
Grade
3rd Grade
Topic
Addition
Adding 4 numbers with missing addend - Elephant
In this worksheet, students need to find the missing number in each four-digit addition problem. Missing addend exercises reinforce the concept of addition and are a great tool for practicing addition facts. Worksheet instructions: Find the missing number in each problem.
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Adding 4 numbers - Silly
Level
Grade
3rd Grade
Topic
Addition
Adding 4 numbers - Silly
Worksheet instructions: Find the sum for each problem below.
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Adding 4 numbers - Blocks
Level
Grade
3rd Grade
Topic
Addition
Adding 4 numbers - Blocks
Worksheet instructions: Find the sum for each addition problem.
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Adding 4 numbers - Fun
Level
Grade
3rd Grade
Topic
Addition
Adding 4 numbers - Fun
Worksheet instructions: Find the sum for each problem.
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Adding 4 numbers - Work
Level
Grade
3rd Grade
Topic
Addition
Adding 4 numbers - Work
Worksheet instructions: Write the sum for each problem.
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Adding 4 numbers - Computer
Level
Grade
3rd Grade
Topic
Addition
Adding 4 numbers - Computer
Worksheet instructions: Find the sum for each problem.
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Addition word problems - Beach
Level
Grade
3rd Grade
Topic
Addition
Addition word problems - Beach
This word problems worksheet focuses on simple addition. Students are presented with real-life situations where they need to calculate the answers to word problems using addition. Worksheet Instructions: Read each problem carefully, then write your answers in the space provided.
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Addition word problems - Picnic
Level
Grade
3rd Grade
Topic
Addition
Addition word problems - Picnic
This worksheet focuses on simple addition word problems. Students need to focus on solving real-life situations using addition. Worksheet Instructions: Read each problem carefully, then write your answers in the space provided.
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Addition word problems - Cookies
Level
Grade
3rd Grade
Topic
Addition
Addition word problems - Cookies
This word problems worksheet focuses on simple addition. Students need to focus on solving real-life situations using addition. Worksheet Instructions: Read each problem carefully, then write your answers in the space provided.
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Add or subtract within 100 (whole tens) - Snail
Level
Grade
3rd Grade
Topic
Subtraction
Add or subtract within 100 (whole tens) - Snail
Worksheet instructions: Add or subtract to find the missing number for each problem.
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Add or subtract within 100 (no borrowing) - Flamingo
Level
Grade
3rd Grade
Topic
Subtraction
Add or subtract within 100 (no borrowing) - Flamingo
Worksheet instructions: Find the missing number for each problem. If both boxes are empty, fill in both numbers.
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Add or subtract within 100 (no borrowing) - Guitar
Level
Grade
3rd Grade
Topic
Subtraction
Add or subtract within 100 (no borrowing) - Guitar
Worksheet instructions: Find the missing number for each problem. If both boxes are empty, fill in both numbers.
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Add or subtract within 100 (no borrowing) - Kite
Level
Grade
3rd Grade
Topic
Subtraction
Add or subtract within 100 (no borrowing) - Kite
Worksheet instructions: Find the missing number for each problem. If both boxes are empty, fill in both numbers.
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Add or subtract within 100 (no borrowing) - Sand Castle
Level
Grade
3rd Grade
Topic
Subtraction
Add or subtract within 100 (no borrowing) - Sand Castle
Worksheet instructions: Find the missing number for each problem. If both boxes are empty, fill in both numbers.
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Add or subtract within 100 (no borrowing) - Beach Chair
Level
Grade
3rd Grade
Topic
Subtraction
Add or subtract within 100 (no borrowing) - Beach Chair
Worksheet instructions: Find the missing number for each problem. If both boxes are empty, fill in both numbers.
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Add or subtract within 100 (no borrowing) - Beach
Level
Grade
3rd Grade
Topic
Subtraction
Add or subtract within 100 (no borrowing) - Beach
Worksheet instructions: Find the missing number for each problem. If both boxes are empty, fill in both numbers.
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Add or subtract within 100 (no borrowing) - Sun
Level
Grade
3rd Grade
Topic
Subtraction
Add or subtract within 100 (no borrowing) - Sun
Worksheet instructions: Find the missing number for each problem. If both boxes are empty, fill in both numbers.
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Add or subtract within 100 (no borrowing) - Trip
Level
Grade
3rd Grade
Topic
Subtraction
Add or subtract within 100 (no borrowing) - Trip
Worksheet instructions: Find the missing number for each problem. If both boxes are empty, fill in both numbers.
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Add two 3-digit numbers in columns - Sun Shades
Level
Grade
3rd Grade
Topic
Addition
Add two 3-digit numbers in columns - Sun Shades
Worksheet instructions: Find the sum for each addition problem (with regrouping).
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Add two 2-digit numbers in columns - Hello
Level
Grade
3rd Grade
Topic
Addition
Add two 2-digit numbers in columns - Hello
Worksheet instructions: Find the sum for each addition problem (with regrouping).
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Adding two 2-digit Numbers (no carrying) - Smart Planet
Level
Grade
3rd Grade
Topic
Addition
Adding two 2-digit Numbers (no carrying) - Smart Planet
Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.
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Adding two 2-digit Numbers (no carrying) - Ten Buddies
Level
Grade
3rd Grade
Topic
Addition
Adding two 2-digit Numbers (no carrying) - Ten Buddies
Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.
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Adding two 2-digit Numbers (no carrying) - Sleeping Calculator
Level
Grade
3rd Grade
Topic
Addition
Adding two 2-digit Numbers (no carrying) - Sleeping Calculator
Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.
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