Addition
Grade 1 Math · Prince Edward Island, Canada
Learn to add numbers within 20 using objects, drawings, and equations.
Lessons
Adding Within 10
Learn how to add two numbers that give a sum of 10 or less.
Adding Within 20
Practice adding two numbers that give a sum up to 20.
Adding Doubles
Discover what happens when you add a number to itself.
Adding Three Numbers
Learn how to add three numbers together by grouping two of them first.
Word Problems: Addition
Solve short stories that ask you to add numbers together.
People Also Ask
What topics are in Addition for Grade 1 Math?+
The Addition chapter covers multiple lessons aligned to the Prince Edward Island curriculum. Browse all lessons below to see the full topic list.
Is Addition part of the Prince Edward Island curriculum?+
Yes, Addition is part of the official Grade 1 Math curriculum in Prince Edward Island, Canada.