3rd grade math trivia day

Mrs. Lewis sold 267 meals on Thursday at his restaurant. He sold 515 meals on Saturday. What is the difference between the number of meals Mrs. Lewis sold on these two days?

Mathematical Equivalence

ON

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3.4.A

Tiffany's goal is to practice playing her guitar for 300 minutes this week.

-On Sunday she practiced for 117 minutes.

-On Tuesday she practiced for 58 minutes.

How many more minutes does Tiffany need to practice in order to meet her goal?

• 125 minutes

• 235 minutes

• 475 minutes

• 175 minutes

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3.4.A

Gina made 12 scarves. She used 60 buttons in total and put the same number of buttons on each scarf. Which strip diagram can be used to find the number of buttons on each scarf?

• A

• B

• C

• D

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3.5.B

Erica has 14 pictures from a field trip and some pictures from a vacation. She has twice as many pictures from the vacation as from the field trip. Which model can be used to represent the total number of vacation pictures Erica has?

• A.

• B.

• C.

• D.

8/ A rectangle is shaded on the grid shown.

What is the area of the rectangle in square units?

• 126 square units

• 72 square units

• 34 square units

• 60 square units

This polygon has a perimeter of 154 inches. Its right and left sides are equal in length. What is the length of the side labeled T in inches? Type the numbers only.

Mathematical Equivalence

ON

Tags

3.7.B

Mrs. Grantham blew up 475 balloons for the pep rally. After the pep rally there were 67 balloons not used. How many balloons were used for the pep rally?

• 542

• 67

• 475

• 408 balloons