SMC Review

Andy used expanded notation to express the height, in centimeters, of a soda can he used for a science experiment.

(1 x 10) + (2 x 1) + (2 x 0.1) + (6 x 0.01) + (8 x 0.001)

How many centimeters tall is Andy’s soda can expressed in standard form?

• 12.268 cm

• 10.248 cm

• 21.268 cm

• 12.026 cm

Jonathan's dog weighs 12.3 lbs. Anna's dog weighs 12.286 lbs. Chase's dog weighs 12.34 lbs. Which correctly compares the weights of Anna and Chase's dogs?

• 12.286 < 12.34

• 12.3 > 12.286

• 12.34 < 12.286

• 12.34 > 12.3

Charlie had $50 to spend on gifts. He spent $8 on a gift for his aunt, $12 on a gift for his uncle, and $19 on a gift for his parents. About how much money does Charlie have left to spend on gifts?

• $0

• $10

• $2

• $40

A company makes 626 cellphone cases a day.  How many cases does the cellphone company make in 31 days?

• 18409
• 1490
• 2500
• 19406

Kyle has 654 marbles. If he puts 12 marbles in each ziploc bag, how many bags can he FILL?

• 54 R6

• 54

• 50

• 55

Coach Denton plans to buy her team hot fudge sundaes to celebrate after their final soccer game. Each sundae costs $3.25 and there are 15 soccer players on the team. How much will Coach Denton pay for all of the hot fudge sundaes?

• $18.25

• $19.50

• $47.55

• $48.75

• F

• G

• H

• J

Kiera makes 188.6 ounces of punch for a pool party. She has 23 guests attending the party. If each guest has the same amount of punch, how many ounces of punch would each guest have?

•  8.2 ounces 
• 9.4 ounces
• 8.1 ounces
• 7.2 ounces

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• 
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Lacey purchased 2.65 pounds of onions, 5.4 pounds of potatoes, 3 pounds of carrots, and a half pound of beans. She put them in a box and carried them to her car. What was the total weight of the vegetables?

• 11.55 pounds

• 8.85 pounds

• 9.55 pounds

• 14.08 pounds