Module 2 End of Module Assessment

Mr. Fishy owns a pet store.

He counted 10 goldfish in a big tank and 6 in a small tank. He sold 7 fish out of the big tank.

How many fish did he have left in all?

Write the numbers that make the number sentences true.

13 - 8 = ______________

• 4

• 5

• 6

• 7

Write the numbers that make the number sentences true.

12 - 8 = ______________

• 4

• 5

• 6

• 7

Write the numbers that make the number sentences true.

15 - 9 = ______________

• 5

• 6

• 7

• 8

Write a related subtraction fact for this equation:

9 + 4 = 13

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Mr. Fishy also has 15 turtles. Show the number of turtles as a ten and some ones with a number bond, a 5-group drawing and a number sentence.

True or False?

You will get a different answer if you 8 and 3 first, then add 6,

than if you add 8 and 6 first and then add 3.

• True

• False