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Addition and subtraction

Learn
Intro to additionIntro to subtraction
Practice
Add within 5Get 5 of 7 questions to level up!
Subtract within 5Get 5 of 7 questions to level up!
Learn
Making 5
Practice
Making 5Get 5 of 7 questions to level up!
Making small numbers in different waysGet 5 of 7 questions to level up!
Learn
Getting to 10 by filling boxesAdding to 10
Practice
Make 10 (grids and number bonds)Get 5 of 7 questions to level up!
Make 10Get 5 of 7 questions to level up!
Learn
Add and subtract: pieces of fruitAddition and subtraction within 10
Practice
Add within 10Get 5 of 7 questions to level up!
Subtract within 10Get 5 of 7 questions to level up!
Learn
Addition word problems within 10Subtraction word problems within 10
Practice
Addition word problems within 10Get 5 of 7 questions to level up!
Subtraction word problems within 10Get 5 of 7 questions to level up!

About this unit

Learn the basics of adding and subtracting.