Lesson: Comparative Bar Models: Numbers up to 100

In this lesson, we will learn how to solve one-step additive comparison problems with numbers up to 100 by drawing a comparative bar model.

Sample Question Videos

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Worksheet: 14 Questions • 4 Videos

Q1:

Natalie took 9 photos, and Victoria took 2 photos. How many more photos did Natalie take than Victoria?

Q2:

Is Madison’s score the whole or the other part?

How many points did Madison score?

Q3:

Three friends were seeing who could build the tallest tower out of blocks.

David’s tower was 37 inches high. Isabella’s tower was 6 inches shorter than David’s. Ethan built a tower that measured 3 inches less than Isabella’s.

How many inches tall was Ethan’s tower?

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