5th grade Math DA4 Review

1. Franny collects coins. She buys one pack of 15 coins. She buys 2 more packs that have 25 coins each. ​

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Which expression that represents c, the total number of coins Franny buys.​

• 15 + (2 × 25)

• 15 × 2 + 25

• 15 + 2 +25

• (15 + 2) × 25

Jessie spent $35.45 on a shirt, $41.99 on a pair of jeans, and $12.15 on a hat. What is the best estimate for the amount of money, in dollars, that Jessie spent?

• $80

• $90

• $70

• $60

• 175

• 178

• 105

• 150

Pablo want to buy 4 cakes and 3 pies. The cakes are $16.89 each and the pies are $28.97 each. Pable has $75. ​

Estimate how more Pable needs to buy 4 cakes and 3 pies.

• $70

• $80

• $90

• $60

Which numbers are prime? Select three

• 15

• 11

• 34

• 37

• 53

The shaded part of the model represents a fraction. the X in the model represents another fraction that was subtracted from the first fraction.​

What subtraction expression does the model represent?

Gemma has a piece of fabric that is 85 feet long. She cuts 2 pieces from the fabric that are 24 feet long.​

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Write equation can be used to find z, the length of left over fabric?​