Lesson: Subtracting by Counting Back: Numbers up to 10 Elementary School Mathematics 1st Grade • Math Connects • Grade 3 • Student Edition

Mathematics

In this lesson, we will learn how to add within 10 by counting back from the starting number.

Sample Question Videos

Q1:

To find 7 take away 4, we can start at 7 and count backward 4.

Finish counting backward to find the answer to 7 take away 4.

Q2:

Complete the following: .

Q3:

Complete the missing values in the figure below from the left to the right.

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