4th Grade Math Review

Which list contains only multiples?

• 2, 4

• 8, 18

• 10, 16, 24

• 16, 24, 32

A bracelet costs $15. A matching necklace costs 3 times as much as the bracelet. If c is the cost of the necklace, which equation models the cost of the necklace?

• $15 divided by 3 = c; c=$5

• $15 x 3 = c; c=$45

• $15 + 3 =c; c=$18

• 3 x $15 + $15 =c; c=$60

Which expression does the model shown above represent?

• 3 + 6/6

• 3 x 6/6

• 3 + 1/6

• 3 x 1/6

Which model is shaded to represent the product of 2 x 1/5?

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Tags

CCSS.5.NF.B.4A

Ivan mixes 256 ounces of fruit juices and 64 ounces of ginger ale to make punch for a party. He serves the punch in 6-ounce cups. Which correctly explains how to find the number of complete servings of punch Ivan made?

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Abby swam the length of the pool in 3 minutes. Sophia swam the length of the pool in 210 seconds. How much faster was Abby's time than Sophia's?

• 20 seconds

• 30 seconds

• 207 seconds

• 390 seconds

The model above shows 3 x 2/4. Which expression could also be used to find the product?

• 6 x 1/4

• 6 + 1/4

• 3 x 6/4

• 3 + 6/4

Kerri planted 26 sunflower seeds in equal rows. Which could not be a way that Kerri arranged the seeds?

• 12 rows of 3 seeds

• 9 rows of 4 seeds

• 6 rows of 6 seeds

• 5 rows of 7 seeds

Sam has $25.50. He buys two salads. Each salad costs $7.50. How much does he have left?

• $18.00

• $15.00

• $11.50

• $10.50

Sanjay bought 12 granola bars, which was four times as many granola bars as Luke bought. How many granola bars did Luke buy?

• 3

• 4

• 16

• 48