Lesson: Doubles Plus Two Elementary School Mathematics 1st Grade • enVisionmath2.0 • Grade 2 • Volume 1 • Common Core

Mathematics

In this lesson, we will learn how to add two numbers whose difference is two by using doubles facts for sums up to 20.

Sample Question Videos

Q1:

True or False: Double 4 is the same as .

Q2:

Natalie knows she can use double facts to find 4 plus 6.

Find the missing number: is the same as double .

What is ?

Q3:

Noah is using doubles facts to add. Double 3 is 6.

He can use to help him find .

Find the missing number: is 6 and more.

What is ?

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