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Mathematics
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Worksheet
This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.
Math
Worksheet
Ski Racer: Two-Digit Addition and Finding 10 More
Game
Ski Racer: Two-Digit Addition and Finding 10 More
Practice addition to 100 using multiples of 10! This game highlights two-digit addition math.
Math
Game
Worksheet
Winter addition will keep math skills warm during the long chilly months. This winter addition worksheet helps ease preschoolers into early math concepts.
Preschool
Science
Worksheet
All in the Fact Family
Workbook
All in the Fact Family
Number sentences make more sense when picking apart fact families and putting them back together! This colorful workbook helps kids make connections between addition and subtraction.
Math
Workbook
Game
All aboard! Kids solve addition problems on a number line using 1, 10, and 100 unit manipulatives.
Math
Game
Math Fact: Relationship Between Addition & Subtraction
Worksheet
Math Fact: Relationship Between Addition & Subtraction
Help children make the connection between addition and subtraction with this appealing worksheet!
Math
Worksheet
Worksheet
It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.
Math
Worksheet
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.
Math
Game
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
Worksheet
Find the Math Path
Give your child practice with his math skills with this printable worksheet, which is all about subtraction and addition.
Math
Worksheet
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.
Math
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.
Math
Game
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.
Math
Game
Ski Racer: Three-Digit Addition and Finding 100 More
Game
Ski Racer: Three-Digit Addition and Finding 100 More
Math
Game
Lesson Plan
Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.
Math
Lesson Plan
Workbook
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
Math
Workbook
Practice Test: Word Problems
Worksheet
Practice Test: Word Problems
Math
Worksheet
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.
Math
Game
Lesson Plan
Use a sweet treat to help students do hands-on math! Students will practice their addition skills in this yummy activity.
Math
Lesson Plan
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.
Math
Game
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.
Math
Game
Workbook
Make addition delicious! Kids will practice adding single-digit numbers with the help of some worksheets that are all about food.
Math
Workbook
Lesson Plan
Give your students a conceptual understanding of three-digit addition with this lesson focused on base-ten blocks and drawings.
Math
Lesson Plan
Ski Racer: Addition Patterns of 1 More
Game
Ski Racer: Addition Patterns of 1 More
Play this snow-themed game, in which students practice using patterns to add within 10.
Kindergarten
Math
Game
Math Mind Magic
Lesson Plan
Math Mind Magic
Every student can be a magician after this lesson in mentally adding and subtracting by 10. No previous magic training required!