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Addition
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Addition Strategies
Addition Fact Fluency
Addition Properties
Repeated Addition
Multi-Digit Addition
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Showing Results for understanding
Filters
132 results
Search for: understanding
✕
Math
✕
1st and 2nd Grade
✕
Clear all
132 results
Addition to 20
Worksheet
Addition to 20
First Grade
Addition
Add it up! Assess your students’ understanding of addition by having them solve addition problems within 20.
Worksheet
Addition to 20
Worksheet
Addition to 20
Add it up! Assess your students’ understanding of addition by having them solve addition problems within 20.
First Grade
Addition
Worksheet
Double Digits! Practice Vertical Addition with Regrouping 24
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 24
Second Grade
Addition
Watch your second grader's mental math ability and understanding of addition with carrying improve with this adorable double-digit worksheet!
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 24
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 24
Watch your second grader's mental math ability and understanding of addition with carrying improve with this adorable double-digit worksheet!
Second Grade
Addition
Interactive Worksheet
Math Salad: Adding Within 10 #23
Worksheet
Math Salad: Adding Within 10 #23
First Grade
Addition
As your first grader chomps away at these fruit-themed addition equations, they will strengthen their understanding of addition!
Worksheet
Math Salad: Adding Within 10 #23
Worksheet
Math Salad: Adding Within 10 #23
As your first grader chomps away at these fruit-themed addition equations, they will strengthen their understanding of addition!
First Grade
Addition
Worksheet
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
Assessment: Addition to 20
Worksheet
Assessment: Addition to 20
First Grade
Addition
It's time to check in on those addition skills! Use this math activity to assess your students’ understanding of addition by having them solve addition problems within 20.
Worksheet
Assessment: Addition to 20
Worksheet
Assessment: Addition to 20
It's time to check in on those addition skills! Use this math activity to assess your students’ understanding of addition by having them solve addition problems within 20.
First Grade
Addition
Worksheet
M&M Math
Lesson Plan
M&M Math
First Grade
Addition
In this engaging, hands-on lesson, students solidify their understanding of place value by adding and regrouping two-digit numbers using M&Ms.
Lesson Plan
M&M Math
Lesson Plan
M&M Math
In this engaging, hands-on lesson, students solidify their understanding of place value by adding and regrouping two-digit numbers using M&Ms.
First Grade
Addition
Lesson Plan
Double Digits! Practice Vertical Addition with Regrouping 29
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 29
Second Grade
Addition
Your second grader will become an addition pro with worksheets targeted at developing mental math skills and an understanding of adding multiple columns!
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 29
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 29
Your second grader will become an addition pro with worksheets targeted at developing mental math skills and an understanding of adding multiple columns!
Second Grade
Addition
Interactive Worksheet
Two-Digit Word Problem Check-in
Worksheet
Two-Digit Word Problem Check-in
Second Grade
Addition
Do your students know how to solve word problems without a given operation? This mixed operation assessment can help you gauge student understanding of two-digit subtraction and addition word problems.
Worksheet
Two-Digit Word Problem Check-in
Worksheet
Two-Digit Word Problem Check-in
Do your students know how to solve word problems without a given operation? This mixed operation assessment can help you gauge student understanding of two-digit subtraction and addition word problems.
Second Grade
Addition
Worksheet
Math Salad: Adding Within 10 #24
Worksheet
Math Salad: Adding Within 10 #24
First Grade
Addition
Give your first grader an extra helping of "math salad," and watch her improve her mental math ability while fine tuning her understanding of basic addition.
Worksheet
Math Salad: Adding Within 10 #24
Worksheet
Math Salad: Adding Within 10 #24
Give your first grader an extra helping of "math salad," and watch her improve her mental math ability while fine tuning her understanding of basic addition.
First Grade
Addition
Worksheet
Holiday Shopping 2
Worksheet
Holiday Shopping 2
Second Grade
Addition
Use the worksheet, Holiday Shopping 2, to help your first and second graders practice adding or subtracting word problems. Learners will answer the problems and then discuss their answers with partners to show their understanding.
Worksheet
Holiday Shopping 2
Worksheet
Holiday Shopping 2
Use the worksheet, Holiday Shopping 2, to help your first and second graders practice adding or subtracting word problems. Learners will answer the problems and then discuss their answers with partners to show their understanding.
Second Grade
Addition
Worksheet
Mixed Operation Word Problem Check-in
Worksheet
Mixed Operation Word Problem Check-in
Second Grade
Addition
Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.
Worksheet
Mixed Operation Word Problem Check-in
Worksheet
Mixed Operation Word Problem Check-in
Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.
Second Grade
Addition
Worksheet
EL
Solving for One and Ten More
Lesson Plan
Solving for One and Ten More
First Grade
Addition
Students put their understanding of one and 10 more to work as they write word problems for classmates to solve. This lesson plan can be used alone or with
Picture Addition.
Lesson Plan
EL
Solving for One and Ten More
Lesson Plan
Solving for One and Ten More
Students put their understanding of one and 10 more to work as they write word problems for classmates to solve. This lesson plan can be used alone or with
Picture Addition.
First Grade
Addition
Lesson Plan
EL
Three Addend Word Problems
Lesson Plan
Three Addend Word Problems
First Grade
Addition
Support your students' understanding of word problems as they invent strategies to add three addends in any order. Use this scaffolded EL lesson plan alone or with
How'd You Get that Many?
Lesson Plan
EL
Three Addend Word Problems
Lesson Plan
Three Addend Word Problems
Support your students' understanding of word problems as they invent strategies to add three addends in any order. Use this scaffolded EL lesson plan alone or with
How'd You Get that Many?
First Grade
Addition
Lesson Plan
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
Addition Crossword Puzzle: Sums to 10
Interactive Worksheet
Addition Crossword Puzzle: Sums to 10
Kindergarten
Addition
Practice addition facts within 10 with this high-flying math crossword puzzle!
Interactive Worksheet
Addition Crossword Puzzle: Sums to 10
Interactive Worksheet
Addition Crossword Puzzle: Sums to 10
Practice addition facts within 10 with this high-flying math crossword puzzle!
Kindergarten
Addition
Interactive Worksheet
Doubles to 10: Find the Match
Interactive Worksheet
Doubles to 10: Find the Match
Kindergarten
Addition
Give your child doubles addition practice within 10 with this fun matching worksheet!
Interactive Worksheet
Doubles to 10: Find the Match
Interactive Worksheet
Doubles to 10: Find the Match
Give your child doubles addition practice within 10 with this fun matching worksheet!
Kindergarten
Addition
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 49
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 49
Second Grade
Addition
Help your child master carrying with this second grade math worksheet that includes two-digit addition problems and a cute bug theme!
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 49
Interactive Worksheet
Double Digits! Practice Vertical Addition with Regrouping 49
Help your child master carrying with this second grade math worksheet that includes two-digit addition problems and a cute bug theme!
Second Grade
Addition
Interactive Worksheet
Tidy Sum 100
Worksheet
Tidy Sum 100
Second Grade
Addition
Work on addition while finding sums of 100 using a deck of playing cards and this first grade math worksheet.
Worksheet
Tidy Sum 100
Worksheet
Tidy Sum 100
Work on addition while finding sums of 100 using a deck of playing cards and this first grade math worksheet.
Second Grade
Addition
Worksheet
Add & Carry: Lemon Addition
Worksheet
Add & Carry: Lemon Addition
Second Grade
Addition
This citrus-themed double-digit addition worksheet will spark your first grader's interest in math!
Worksheet
Add & Carry: Lemon Addition
Worksheet
Add & Carry: Lemon Addition
This citrus-themed double-digit addition worksheet will spark your first grader's interest in math!
Second Grade
Addition
Worksheet
Double Digits! Practice Vertical Addition with Regrouping 14
Worksheet
Double Digits! Practice Vertical Addition with Regrouping 14
Second Grade
Addition
Help your second grader master double-digit addition and carrying with this fun, bird-bedecked math worksheet.
Worksheet
Double Digits! Practice Vertical Addition with Regrouping 14
Worksheet
Double Digits! Practice Vertical Addition with Regrouping 14
Help your second grader master double-digit addition and carrying with this fun, bird-bedecked math worksheet.
Second Grade
Addition
Worksheet
Add & Carry: Drum Beat Addition
Worksheet
Add & Carry: Drum Beat Addition
Second Grade
Addition
Get your first grader's addition skills on track with this adorable double-digit addition worksheet!
Worksheet
Add & Carry: Drum Beat Addition
Worksheet
Add & Carry: Drum Beat Addition
Get your first grader's addition skills on track with this adorable double-digit addition worksheet!
Second Grade
Addition
Worksheet
Add Using Compensation: Make a Number Line Model #3
Worksheet
Add Using Compensation: Make a Number Line Model #3
Second Grade
Addition
Test your skills with addition in this essential compensation worksheet!
Worksheet
Add Using Compensation: Make a Number Line Model #3
Worksheet
Add Using Compensation: Make a Number Line Model #3
Test your skills with addition in this essential compensation worksheet!
Second Grade
Addition
Worksheet
Ice Skating: Two-Digit Addition with Regrouping
Interactive Worksheet
Ice Skating: Two-Digit Addition with Regrouping
Second Grade
Addition
Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.
Interactive Worksheet
Ice Skating: Two-Digit Addition with Regrouping
Interactive Worksheet
Ice Skating: Two-Digit Addition with Regrouping
Kids solve addition problems with two-digit addends using regrouping on this third grade math worksheet.
Second Grade
Addition
Interactive Worksheet
Place Value Chart Addition With Missing Digits: Sums to 1,000 #1
Interactive Worksheet
Place Value Chart Addition With Missing Digits: Sums to 1,000 #1
Second Grade
Addition
Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!
Interactive Worksheet
Place Value Chart Addition With Missing Digits: Sums to 1,000 #1
Interactive Worksheet
Place Value Chart Addition With Missing Digits: Sums to 1,000 #1
Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!
Second Grade
Addition
Interactive Worksheet
The Numbers Are Missing!
Interactive Worksheet
The Numbers Are Missing!
First Grade
Addition
In this addition and subtraction worksheet, children will provide the missing numbers to balance ten expressions.
Interactive Worksheet
The Numbers Are Missing!
Interactive Worksheet
The Numbers Are Missing!
In this addition and subtraction worksheet, children will provide the missing numbers to balance ten expressions.
First Grade
Addition
Interactive Worksheet
Number Jumble
Worksheet
Number Jumble
First Grade
Addition
Review addition and subtraction concepts by matching up the like equations.
Worksheet
Number Jumble
Worksheet
Number Jumble
Review addition and subtraction concepts by matching up the like equations.
First Grade
Addition
Worksheet
Place Value: Expanding Numbers #2
Interactive Worksheet
Place Value: Expanding Numbers #2
Second Grade
Addition
Children practice writing numbers from expanded forms, and expanded forms from numbers.
Interactive Worksheet
Place Value: Expanding Numbers #2
Interactive Worksheet
Place Value: Expanding Numbers #2
Children practice writing numbers from expanded forms, and expanded forms from numbers.
Second Grade
Addition
Interactive Worksheet
Double Ten Frame Mat
Worksheet
Double Ten Frame Mat
First Grade
Addition
Use the mat to give students extra practice composing a 10 as they learn to add to 20.
Worksheet
Double Ten Frame Mat
Worksheet
Double Ten Frame Mat
Use the mat to give students extra practice composing a 10 as they learn to add to 20.
First Grade
Addition
Worksheet
Who Got the Pumpkin?
Worksheet
Who Got the Pumpkin?
First Grade
Addition
In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.
Worksheet
Who Got the Pumpkin?
Worksheet
Who Got the Pumpkin?
In this Halloween-themed math worksheet, students will look at existing game boards and add one and two-digit numbers as they try to determine who got the pumpkin in the pumpkin race game.
First Grade
Addition
Worksheet
Addition Within 10: Apples
Interactive Worksheet
Addition Within 10: Apples
First Grade
Addition
Learners will make the connection between simple addition and counting in this illustrated worksheet.
Interactive Worksheet
Addition Within 10: Apples
Interactive Worksheet
Addition Within 10: Apples
Learners will make the connection between simple addition and counting in this illustrated worksheet.
First Grade
Addition
Interactive Worksheet
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