Search Our Content Library

186 filtered results
186 filtered results
Addition Strategies
Common Core
Sort by
Addition Color by Number
Addition Color by Number
Worksheet
Addition Color by Number
Looking for a different way to engage your child with his addition facts? This color by number underwater scene might do the trick!
1st grade
Math
Worksheet
Mental Math Bingo with Multiples of 10
Mental Math Bingo with Multiples of 10
Lesson Plan
Mental Math Bingo with Multiples of 10
Students will practice mentally adding and subtracting 10 to multiples of 10 up to 100 by playing an all time favorite: BINGO! Use alone or alongside the lesson Subtracting From Multiples of 100.
2nd grade
Math
Lesson Plan
Ten Apples Up On Top!
Ten Apples Up On Top!
Lesson Plan
Ten Apples Up On Top!
Your students will love learning to count to ten with this lesson that has them make a book! Students will be on top after reading a fun book that directly relates to their own arts and crafts activity.
Preschool
Math
Lesson Plan
Decomposing Numbers
Decomposing Numbers
Lesson Plan
Decomposing Numbers
Why make things harder on ourselves? Teach your students to decompose numbers to make math easier! Use this as a stand alone lesson or a pre-lesson for *Decompose to Multiply: 6, 7, 8, and 9.*
3rd grade
Math
Lesson Plan
Compose and Decompose Within 20
Compose and Decompose Within 20
Worksheet
Compose and Decompose Within 20
Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.
2nd grade
Math
Worksheet
Treasure Diving: Compose Numbers to Make 20 (Game 3)
Treasure Diving: Compose Numbers to Make 20 (Game 3)
Game
Treasure Diving: Compose Numbers to Make 20 (Game 3)
In this energizing math game, think about how different numbers can add up to 20.
1st grade
Math
Game
Practice Adding and Subtracting with Ten Frames
Practice Adding and Subtracting with Ten Frames
Worksheet
Practice Adding and Subtracting with Ten Frames
Help your little one practice her adding subtracting skills with this game of ten frames! Each ten frame has a set of ten boxes.
1st grade
Math
Worksheet
Build Your Own Number Bond
Build Your Own Number Bond
Worksheet
Build Your Own Number Bond
It’s time for students to make their own number bonds! In this activity, students will be given number sentences to solve and represent using number bonds.
1st grade
Math
Worksheet
Three-Digit Addition on a Number Line
Three-Digit Addition on a Number Line
Exercise
Three-Digit Addition on a Number Line
Simplify the seemingly complex task of three digit addition with the following number line activity.
3rd grade
Math
Exercise
Comparing Strategies for Three-Digit Addition
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.
2nd grade
Math
Lesson Plan
Just One More Foot
Just One More Foot
Lesson Plan
Just One More Foot
In this hilarious math lesson, students will learn about addition patterns of one more using animal feet to guide them!
Preschool
Math
Lesson Plan
Whale Bonds
Whale Bonds
Worksheet
Whale Bonds
Students will practice adding within five as they identify the missing number on each whale number bond!
Kindergarten
Math
Worksheet
Number Line Frog Leap One-Digit Addition
Number Line Frog Leap One-Digit Addition
Worksheet
Number Line Frog Leap One-Digit Addition
Single-digit addition is a leap away using number lines like the ones on this worksheet.
1st grade
Math
Worksheet
Practice Adding Three-Digit Numbers on an Open Number Line
Practice Adding Three-Digit Numbers on an Open Number Line
Worksheet
Practice Adding Three-Digit Numbers on an Open Number Line
Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.
3rd grade
Math
Worksheet
Dino Fishing: Two-Digit Addition and Finding 10 More
Dino Fishing: Two-Digit Addition and Finding 10 More
Game
Dino Fishing: Two-Digit Addition and Finding 10 More
Practice two-digit addition and adding multiples of 10 in this Dino Fishing math game.
1st grade
Math
Game
Multiples of 10
Multiples of 10
Lesson Plan
Multiples of 10
Help students gain confidence in recognizing multiples of 10 as they critique a flawed response. Use as a stand-alone scaffolded EL support lesson or prior to teaching Big Spenders.
2nd grade
Math
Lesson Plan
Then Came One
Then Came One
Lesson Plan
Then Came One
Help students use a 100 chart while discovering patterns of one more. This fun lesson will help students find connects between numbers and gain fluency with numbers within 100.
1st grade
Math
Lesson Plan
Practice with Ten Frames
Practice with Ten Frames
Worksheet
Practice with Ten Frames
Each ten frame has ten boxes. Some boxes have red chips and others don't. If the top half of the ten frame is filled with red chips, how many are left? 10-5=5.
1st grade
Math
Worksheet
Decompose to Add: Two Digits Within 20
Decompose to Add: Two Digits Within 20
Worksheet
Decompose to Add: Two Digits Within 20
Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.
2nd grade
Math
Worksheet
Sketch the Solution
Sketch the Solution
Worksheet
Sketch the Solution
Children learn a valuable strategy for conceptualizing and solving word problems in this two-digit addition worksheet.
1st grade
Math
Worksheet
Double Ten Frame Mat
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.
1st grade
Math
Worksheet
Race to 120
Race to 120
Worksheet
Race to 120
Build number sense and familiarity with numbers 1–120 with this fun game! Students will roll a die and move that many more spaces. The first player to reach 120 wins!
1st grade
Math
Worksheet
Adding with Money
Adding with Money
Worksheet
Adding with Money
Time to go shopping! With this money math worksheet, your kid will do some simple addition while learning the concept of money.
1st grade
Math
Worksheet
Write to 100
Write to 100
Worksheet
Write to 100
In this worksheet, kids take turns rolling dice, practicing addition, and writing in numbers.
1st grade
Math
Worksheet
Water Rafting: Finding 10 More Three-Digit Addition
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.
2nd grade
Math
Game