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Unit 2 Assessment Part 2

Posljednje ažuriranje over 5 years ago

7

Napomena autora:

Unit 2 EDM Test Part 2

1

Pitanje 1

1.

Do Jeremiah’s number models fit the number story? Explain your answer.

1

1

1

1

1

1

Pitanje 2

2.

There are 5 giant balloons in a pack. How many balloons are in 5 packs?
Which number model fits this story?

5 + 5 = ?

5 x 5 = ?

Pitanje 3

3.

There are 5 giant balloons in a pack. How many balloons are in 5 packs? Draw a picture to help you solve.

Pitanje 4

4.

Explain how you solved #3 (the problem above).

Pitanje 5

5.

You have 2 rows of chairs with 9 chairs in each row. How many chairs do you have in all?
Which number model matches this number story?

2 x 9 = ?

2 + 9 = ?

Pitanje 6

6.

You have 2 rows of chairs with 9 chairs in each row. How many chairs do you have in all? Draw an array to match the number story.

Pitanje 7

7.

Share 20 marbles equally among 5 friends. Draw a picture to show how you shared the marbles. Remember to write your number model with units.