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Assess Yourself

How well do you understand the ideas in this lesson?

Goal:

Goal:

Show What You Know!

Are you ready to take this lesson's quiz? These questions will help you find out. Go back to the lesson if you do not know an answer.

Which number means one third?

  1. \(\mathsf{ \frac{1}{2} }\)
  2. 1

Sorry, that is not correct. \(\mathsf{ \frac{1}{3} }\) means one third.

Sorry, that is not correct. \(\mathsf{ \frac{1}{3} }\) means one third.

Yes! \(\mathsf{ \frac{1}{3} }\) means one third.

Does this shape show thirds? If not, why not?

Square divided into three unequal parts.

  1. The shape shows thirds.
  2. The shape has 2 equal parts.

Sorry, that is not right. This shape does not have equal parts.

That is right! This shape does not have equal parts.

Sorry, that is not right. This shape does not have equal parts.

Which shape is correctly partitioned into thirds?

  1. Square with label of one.
  2. Circle divided into halves.

Sorry, that is not correct. The shape with three equal parts is made up of thirds.

Sorry, that is not correct. The shape with three equal parts is made up of thirds.

Great job! This shape shows three equal parts.

Which item is partitioned into thirds?

  1. Triangle whole
  2. Rectangle in half

Sorry, that is not correct. The pizza is partitioned into thirds.

Sorry, that is not correct. The pizza is partitioned into thirds.

Excellent! The pizza is partitioned into thirds.

What number do we use to show three equal parts?

  1. \(\mathsf{ \frac{1}{2} }\)
  2. \(\mathsf{ \frac{1}{4} }\)

Yes! We use \(\mathsf{ \frac{1}{3} }\)to show three equal parts.

Sorry, that is not right. We use \(\mathsf{ \frac{1}{3} }\) to show three equal parts.

Sorry, that is not right. We use \(\mathsf{ \frac{1}{3} }\) to show three equal parts.

Does this shape show thirds? If not, why not?

Square in fourths

  1. The shape shows thirds.
  2. The shape does not have equal parts.

Sorry, that is not right. This shape has 4 equal parts.

Sorry, that is not right. This shape has 4 equal parts.

That is right! This shape has 4 equal parts.

Which shape is correctly partitioned into thirds?

  1. Square in half
  2. Triangle in thirds

Great job! This shape is partitioned into three equal parts.

Sorry, that is not correct. The shape with three equal parts is made up of thirds.

Sorry, that is not correct. The shape with three equal parts is made up of thirds.

Which item is partitioned into thirds?

  1. Rectangle cut in three
  2. Pizza cut in two

Sorry, that is not correct. The cabinet is partitioned into thirds.

Sorry, that is not correct. The cabinet is partitioned into thirds.

Excellent! The cabinet is partitioned into thirds.

Which shape is correctly partitioned into thirds?

  1. Circle
  2. Square cut in nonequal three partitions

Sorry, that is not correct. The shape with three equal parts is made up of thirds.

Great job! This shape shows three equal parts.

Sorry, that is not correct. The shape with three equal parts is made up of thirds.

Which item is partitioned into thirds?

  1. Rectangle cut in fourths
  2. Pizza in four pieces

Sorry, that is not correct. The cheese is partitioned into thirds.

Sorry, that is not correct. The cheese is partitioned into thirds.

Excellent! The cheese is partitioned into thirds.

Summary

Questions answered correctly:

Questions answered incorrectly: