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Addition Strategies
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Dino Bones: Three-Digit Addition and Finding 10 More
Dino Bones: Three-Digit Addition and Finding 10 More
Game
Dino Bones: Three-Digit Addition and Finding 10 More
Children dig up dinosaur fossils by adding 10 to multiples of 100 in this prehistoric game.
2nd grade
Math
Game
Number Sense 1
Number Sense 1
Guided Lesson
Number Sense 1
First grade mathematicians will be working this year on number sense in order to improve their understanding of the relationship between numbers and their ability to do mental math. This guided lesson will help strengthen this important skill with targeted instruction and plenty of real-world practice problems. Once the lesson is finished, you can extend learning with the suggested number sense worksheets.
1st grade
Math
Guided Lesson
Fix the Number Bonds
Fix the Number Bonds
Worksheet
Fix the Number Bonds
Students will practice adding within 10 as they identify the missing numbers on each number bond using the numbers at the bottom of the page.
Kindergarten
Math
Worksheet
Find the Math Path
Find the Math Path
Worksheet
Find the Math Path
Give your child practice with his math skills with this printable worksheet, which is all about subtraction and addition.
1st grade
Math
Worksheet
Speed Counting 100 to 120
Speed Counting 100 to 120
Game
Speed Counting 100 to 120
Children help a woodpecker peck through boards in numerical order in this fast-paced counting game.
1st grade
Math
Game
Subtraction 3
Subtraction 3
Guided Lesson
Subtraction 3
Subtraction fluency within 20 is the focus of this guided lesson for second graders. Kids will be tasked with mental subtraction, as well as with using manipulatives and drawings to add and subtract larger numbers. Word problems will help to round out the lesson, as kids follow the step-by-step method of solving subtraction word problems. For even more practice in this skill, check out our subtraction worksheets.
2nd grade
Guided Lesson
Dino Fishing: Three-Digit Addition and Finding 100 More
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.
2nd grade
Math
Game
Match: Addition Patterns of 1 More
Match: Addition Patterns of 1 More
Game
Match: Addition Patterns of 1 More
Kids practice recognizing addition patterns as they match equations to their correct answers.
Kindergarten
Math
Game
Match: Three-Digit Addition and Finding 10 More
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.
2nd grade
Math
Game
Water Rafting: Compose Numbers to Make 20 (Game 2)
Water Rafting: Compose Numbers to Make 20 (Game 2)
Game
Water Rafting: Compose Numbers to Make 20 (Game 2)
Children will love racing to the finish line while boosting their addition and mental math skills.
1st grade
Math
Game
 Ski Racer: Three-Digit Addition and Finding 100 More
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!
2nd grade
Math
Game
Three-Digit Addition Strategies Review
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.
2nd grade
Math
Lesson Plan
Second Grade Place Value
Second Grade Place Value
Workbook
Second Grade Place Value
Use the hundreds chart, tens frames, tens sticks, skip counting, base ten, graphs, and more to practice adding and subtracting two- and three-digit numbers. Children will develop a deeper understanding of addition and subtraction, as well as the relations
2nd grade
Math
Workbook
Solving for One and Ten More
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.**
1st grade
Math
Lesson Plan
Ones and Tens Add Up
Ones and Tens Add Up
Workbook
Ones and Tens Add Up
Kids count and get familiar with patterns in numbers from one to 100. Using the hundred chart first graders can count and add by ones and by tens to build a strong base.
1st grade
Math
Workbook
Simple Addition to 10
Simple Addition to 10
Lesson Plan
Simple Addition to 10
This lesson is a great introduction to the concept of simple addition! After listening to a story, students will complete a sensory activity to try adding on their own!
Preschool
Math
Lesson Plan
Let's Jump to Add Two-Digit Numbers
Let's Jump to Add Two-Digit Numbers
Lesson Plan
Let's Jump to Add Two-Digit Numbers
Do your students ever want to just hurry and finish their homework? Your students can use the number line jumping strategy to quickly add two-digit numbers and show their understanding of place value and expanded form in the process.
2nd grade
Math
Lesson Plan
Practice Test: Word Problems
Practice Test: Word Problems
Worksheet
Practice Test: Word Problems
This quick practice test offers simple addition and subtraction word problems to help your first grader review.
1st grade
Math
Worksheet
Water Rafting: Compose Numbers to Make 20 (Game 3)
Water Rafting: Compose Numbers to Make 20 (Game 3)
Game
Water Rafting: Compose Numbers to Make 20 (Game 3)
Children use their mental math skills to determine which equations add up to 20 in this math game.
1st grade
Math
Game
Owl Color-by-Number
Owl Color-by-Number
Worksheet
Owl Color-by-Number
This addition page is a hoot! Help your kid practice math facts with this owl color-by-number printable!
1st grade
Math
Worksheet
Adding with M&M's
Adding with M&M's
Lesson Plan
Adding with M&M's
Use a sweet treat to help students do hands-on math! Students will practice their addition skills in this yummy activity.
1st grade
Math
Lesson Plan
Picture Addition
Picture Addition
Lesson Plan
Picture Addition
Students sketch base-ten blocks in this lesson that builds both number sense and fluency adding to 20!
1st grade
Math
Lesson Plan
Ski Racer: Three-Digit Addition and Finding 10 More
Ski Racer: Three-Digit Addition and Finding 10 More
Game
Ski Racer: Three-Digit Addition and Finding 10 More
Are you ready to add 10 to numbers over 100? Reinforce students’ learning in this ski-themed game.
2nd grade
Math
Game
Second Grade Fall Review Packet - Week 1
Second Grade Fall Review Packet - Week 1
Workbook
Second Grade Fall Review Packet - Week 1
This Second Grade Fall Review Packet - Week 1 provides five full days of learning activities in reading, writing, math, and other fun topics.
2nd grade
Reading & Writing
Workbook
Ski Racer: Two-Digit Addition and Finding 1 More
Ski Racer: Two-Digit Addition and Finding 1 More
Game
Ski Racer: Two-Digit Addition and Finding 1 More
Add one and find the sum! In this game, children practice number and pattern recognition skills.
1st grade
Math
Game