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Addition
Subtopics:
Addition Strategies
Addition Fact Fluency
Repeated Addition
Multi-Digit Addition
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Showing Results for rounding three digit to the nearest hundred
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Add Using a Hundred Chart: Write the Equation #3
Worksheet
Add Using a Hundred Chart: Write the Equation #3
Second Grade
Addition
Master two-digit addition with these hundred chart problems!
Worksheet
Add Using a Hundred Chart: Write the Equation #3
Worksheet
Add Using a Hundred Chart: Write the Equation #3
Master two-digit addition with these hundred chart problems!
Second Grade
Addition
Worksheet
Adding Two-Digit Numbers Using a Hundred Chart
Interactive Worksheet
Adding Two-Digit Numbers Using a Hundred Chart
Second Grade
Addition
Practice multi-digit addition with this hundred chart worksheet for second graders!
Interactive Worksheet
Adding Two-Digit Numbers Using a Hundred Chart
Interactive Worksheet
Adding Two-Digit Numbers Using a Hundred Chart
Practice multi-digit addition with this hundred chart worksheet for second graders!
Second Grade
Addition
Interactive Worksheet
Hundred Chart Addition: Mystery Picture #3
Worksheet
Hundred Chart Addition: Mystery Picture #3
Second Grade
Addition
Decode the hidden image with your two-digit addition skills in this tricky hundred chart worksheet!
Worksheet
Hundred Chart Addition: Mystery Picture #3
Worksheet
Hundred Chart Addition: Mystery Picture #3
Decode the hidden image with your two-digit addition skills in this tricky hundred chart worksheet!
Second Grade
Addition
Worksheet
Hundred Chart Hop to Add #3
Worksheet
Hundred Chart Hop to Add #3
First Grade
Addition
Boost your addition skills with this hundred chart worksheet for first and second graders!
Worksheet
Hundred Chart Hop to Add #3
Worksheet
Hundred Chart Hop to Add #3
Boost your addition skills with this hundred chart worksheet for first and second graders!
First Grade
Addition
Worksheet
Three-Digit Addition
Interactive Worksheet
Three-Digit Addition
Second Grade
Addition
Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.
Interactive Worksheet
Three-Digit Addition
Interactive Worksheet
Three-Digit Addition
Children will put their three-digit addition skills to the test as they solve 23 practice problems in this math worksheet.
Second Grade
Addition
Interactive Worksheet
Add Two-Digit Numbers Using a Hundred Chart
Interactive Worksheet
Add Two-Digit Numbers Using a Hundred Chart
Second Grade
Addition
Sharpen second graders' hundred chart know-how with this addition worksheet!
Interactive Worksheet
Add Two-Digit Numbers Using a Hundred Chart
Interactive Worksheet
Add Two-Digit Numbers Using a Hundred Chart
Sharpen second graders' hundred chart know-how with this addition worksheet!
Second Grade
Addition
Interactive Worksheet
Math Notes: Three-Digit Addition
Interactive Worksheet
Math Notes: Three-Digit Addition
Second Grade
Addition
Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.
Interactive Worksheet
Math Notes: Three-Digit Addition
Interactive Worksheet
Math Notes: Three-Digit Addition
Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.
Second Grade
Addition
Interactive Worksheet
Three-Digit Addition Strategies Review
Lesson Plan
Three-Digit Addition Strategies Review
Second Grade
Addition
Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.
Lesson Plan
Three-Digit Addition Strategies Review
Lesson Plan
Three-Digit Addition Strategies Review
Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.
Second Grade
Addition
Lesson Plan
Comparing Strategies for Three-Digit Addition
Lesson Plan
Comparing Strategies for Three-Digit Addition
Second Grade
Addition
This lesson helps students develop an ability to compare and contrast as they explore two strategies to solve three-digit addition problems. This EL Math lesson can be used alone or alongside Three-Digit Addition Strategies Review.
Lesson Plan
Comparing Strategies for Three-Digit Addition
Lesson Plan
Comparing Strategies for Three-Digit Addition
This lesson helps students develop an ability to compare and contrast as they explore two strategies to solve three-digit addition problems. This EL Math lesson can be used alone or alongside Three-Digit Addition Strategies Review.
Second Grade
Addition
Lesson Plan
Strategy Cards: Three-Digit Addition
Worksheet
Strategy Cards: Three-Digit Addition
Second Grade
Addition
Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.
Worksheet
Strategy Cards: Three-Digit Addition
Worksheet
Strategy Cards: Three-Digit Addition
Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.
Second Grade
Addition
Worksheet
Glossary: Comparing Strategies for Three-Digit Addition
Worksheet
Glossary: Comparing Strategies for Three-Digit Addition
Second Grade
Addition
Use this glossary with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.
Worksheet
Glossary: Comparing Strategies for Three-Digit Addition
Worksheet
Glossary: Comparing Strategies for Three-Digit Addition
Use this glossary with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.
Second Grade
Addition
Worksheet
Adding Three-Digit Numbers on an Open Number Line #3
Worksheet
Adding Three-Digit Numbers on an Open Number Line #3
Second Grade
Addition
Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!
Worksheet
Adding Three-Digit Numbers on an Open Number Line #3
Worksheet
Adding Three-Digit Numbers on an Open Number Line #3
Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!
Second Grade
Addition
Worksheet
Ski Racer: Three-Digit Addition and Finding 100 More
Game
Ski Racer: Three-Digit Addition and Finding 100 More
Second Grade
Addition
Reinforce your child's three-digit addition skills with this ski-themed learning adventure!
Game
Ski Racer: Three-Digit Addition and Finding 100 More
Game
Ski Racer: Three-Digit Addition and Finding 100 More
Reinforce your child's three-digit addition skills with this ski-themed learning adventure!
Second Grade
Addition
Game
Match: Three-Digit Addition and Finding 10 More
Game
Match: Three-Digit Addition and Finding 10 More
Second Grade
Addition
Get ready to add 10 more! Analyze expressions like "110 + 10" and calculate three-digit sums.
Game
Match: Three-Digit Addition and Finding 10 More
Game
Match: Three-Digit Addition and Finding 10 More
Get ready to add 10 more! Analyze expressions like "110 + 10" and calculate three-digit sums.
Second Grade
Addition
Game
Vocabulary Cards: Comparing Strategies for Three-Digit Addition
Worksheet
Vocabulary Cards: Comparing Strategies for Three-Digit Addition
Second Grade
Addition
Use these vocabulary cards with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.
Worksheet
Vocabulary Cards: Comparing Strategies for Three-Digit Addition
Worksheet
Vocabulary Cards: Comparing Strategies for Three-Digit Addition
Use these vocabulary cards with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.
Second Grade
Addition
Worksheet
Hundred Chart: Mystery Number
Interactive Worksheet
Hundred Chart: Mystery Number
Second Grade
Addition
Follow the clues to find mystery numbers with this second- and third-grade hundred chart worksheet!
Interactive Worksheet
Hundred Chart: Mystery Number
Interactive Worksheet
Hundred Chart: Mystery Number
Follow the clues to find mystery numbers with this second- and third-grade hundred chart worksheet!
Second Grade
Addition
Interactive Worksheet
Treasure Diving: Finding 10 More Three-Digit Addition
Game
Treasure Diving: Finding 10 More Three-Digit Addition
Second Grade
Addition
Build up second graders’ math knowledge with a diving game about three-digit addition.
Game
Treasure Diving: Finding 10 More Three-Digit Addition
Game
Treasure Diving: Finding 10 More Three-Digit Addition
Build up second graders’ math knowledge with a diving game about three-digit addition.
Second Grade
Addition
Game
Hundred Chart Hop to Add #2
Interactive Worksheet
Hundred Chart Hop to Add #2
First Grade
Addition
Jump into addition with this hundred chart worksheet for first and second graders!
Interactive Worksheet
Hundred Chart Hop to Add #2
Interactive Worksheet
Hundred Chart Hop to Add #2
Jump into addition with this hundred chart worksheet for first and second graders!
First Grade
Addition
Interactive Worksheet
Water Rafting: Finding 10 More Three-Digit Addition
Game
Water Rafting: Finding 10 More Three-Digit Addition
Second Grade
Addition
What’s the sum? Add 10 to that number in a three-digit addition game for second graders.
Game
Water Rafting: Finding 10 More Three-Digit Addition
Game
Water Rafting: Finding 10 More Three-Digit Addition
What’s the sum? Add 10 to that number in a three-digit addition game for second graders.
Second Grade
Addition
Game
Spring Three-Digit Addition Check-in
Worksheet
Spring Three-Digit Addition Check-in
Second Grade
Addition
How are your students coming along in their three-digit addition skills? Use this spring math assessment to gauge your students' abilities to add within 1,000.
Worksheet
Spring Three-Digit Addition Check-in
Worksheet
Spring Three-Digit Addition Check-in
How are your students coming along in their three-digit addition skills? Use this spring math assessment to gauge your students' abilities to add within 1,000.
Second Grade
Addition
Worksheet
Hundred Chart Addition: Mystery Picture #1
Worksheet
Hundred Chart Addition: Mystery Picture #1
Second Grade
Addition
Draw a picture in a hundred chart in this engaging second-grade worksheet!
Worksheet
Hundred Chart Addition: Mystery Picture #1
Worksheet
Hundred Chart Addition: Mystery Picture #1
Draw a picture in a hundred chart in this engaging second-grade worksheet!
Second Grade
Addition
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Second Grade
Addition
Practice three-digit addition using open number lines with this second-grade math worksheet!
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Worksheet
Adding Three-Digit Numbers on an Open Number Line #1
Practice three-digit addition using open number lines with this second-grade math worksheet!
Second Grade
Addition
Worksheet
Dino Fishing: Three-Digit Addition and Finding 100 More
Game
Dino Fishing: Three-Digit Addition and Finding 100 More
Second Grade
Addition
Add 100 to three-digit numbers and find the matching sums in this exciting Dino Fishing game.
Game
Dino Fishing: Three-Digit Addition and Finding 100 More
Game
Dino Fishing: Three-Digit Addition and Finding 100 More
Add 100 to three-digit numbers and find the matching sums in this exciting Dino Fishing game.
Second Grade
Addition
Game
Hundred Chart Addition: Mystery Picture #2
Worksheet
Hundred Chart Addition: Mystery Picture #2
Second Grade
Addition
Uncover a picture using your addition skills in this second-grade hundred chart worksheet!
Worksheet
Hundred Chart Addition: Mystery Picture #2
Worksheet
Hundred Chart Addition: Mystery Picture #2
Uncover a picture using your addition skills in this second-grade hundred chart worksheet!
Second Grade
Addition
Worksheet
Adding Three-Digit Numbers on an Open Number Line #2
Worksheet
Adding Three-Digit Numbers on an Open Number Line #2
Second Grade
Addition
Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!
Worksheet
Adding Three-Digit Numbers on an Open Number Line #2
Worksheet
Adding Three-Digit Numbers on an Open Number Line #2
Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!
Second Grade
Addition
Worksheet
Add to Find Missing Numbers on a Hundred Chart
Interactive Worksheet
Add to Find Missing Numbers on a Hundred Chart
Second Grade
Addition
Test your addition skills with this helpful hundred chart worksheet!
Interactive Worksheet
Add to Find Missing Numbers on a Hundred Chart
Interactive Worksheet
Add to Find Missing Numbers on a Hundred Chart
Test your addition skills with this helpful hundred chart worksheet!
Second Grade
Addition
Interactive Worksheet
Add Ten Using a Hundred Chart
Interactive Worksheet
Add Ten Using a Hundred Chart
First Grade
Addition
Use this visual model to practice adding 10 to two-digit numbers!
Interactive Worksheet
Add Ten Using a Hundred Chart
Interactive Worksheet
Add Ten Using a Hundred Chart
Use this visual model to practice adding 10 to two-digit numbers!
First Grade
Addition
Interactive Worksheet
Place Value Chart Addition Without Regrouping: Sums to 1,000 #3
Worksheet
Place Value Chart Addition Without Regrouping: Sums to 1,000 #3
Second Grade
Addition
Challenge yourself to solve three-digit addition problems in this colorful worksheet!
Worksheet
Place Value Chart Addition Without Regrouping: Sums to 1,000 #3
Worksheet
Place Value Chart Addition Without Regrouping: Sums to 1,000 #3
Challenge yourself to solve three-digit addition problems in this colorful worksheet!
Second Grade
Addition
Worksheet
Place Value 3
Guided Lesson
Place Value 3
Second Grade
Addition
Learning three-digit numbers can be a challenging part of the math curriculum for many second graders. This lesson helps to support second graders' understanding of larger numbers by teaching them place value. Kids will compare three-digit numbers and learn to count up to 1000 with guided instruction. When the lesson is finished, consider printing out the corresponding worksheets recommended by our curriculum designers.
Guided Lesson
Place Value 3
Guided Lesson
Place Value 3
Learning three-digit numbers can be a challenging part of the math curriculum for many second graders. This lesson helps to support second graders' understanding of larger numbers by teaching them place value. Kids will compare three-digit numbers and learn to count up to 1000 with guided instruction. When the lesson is finished, consider printing out the corresponding worksheets recommended by our curriculum designers.
Second Grade
Addition
Guided Lesson
Add Using a Hundred Chart: Write the Equation #1
Worksheet
Add Using a Hundred Chart: Write the Equation #1
Second Grade
Addition
Practice adding multi-digit numbers in this second- and third-grade worksheet!
Worksheet
Add Using a Hundred Chart: Write the Equation #1
Worksheet
Add Using a Hundred Chart: Write the Equation #1
Practice adding multi-digit numbers in this second- and third-grade worksheet!
Second Grade
Addition
Worksheet
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