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Unit 3 Test Review: Adding and Subtracting Decim ...
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Shawn's cat weighs 5.8 pounds. His dog weighs 31.5 pounds. What is the weight of both animals combined?
37.3 pounds
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Okay!
Compare: 23.04 and 23.4
23.04 < 23.4
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Okay!
Compare: 5.5 and 5.500
5.5 = 5.500
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Okay!
Compare: 5.4 and 4.5
5.4 > 4.5
Oops!
Okay!
Caleb ran the 100-yard dash in 11.25 seconds. Devin ran the 100-yard dash in 9.73 seconds. How many seconds faster was Devin's time than Caleb's time?
1.52 seconds
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Okay!
Grayson bought seven ice cream cones at the store. Each ice cream cone cost $1.45. What was the price of 4 ice cream cones? [Make a table!]
$5.80
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Put the following in order from greatest to least: 0.7 and 0.092 and 0.75 and 1.568 and 1.47
1.568, 1.47, 0.75, 0.7, and 0.092
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Who is correct? Explain your thinking.
Both Trip and Evan are correct.
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Subtract: 8.519 - 2.31
6.209
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Okay!
Put the following in order from least to greatest: 8.07 and 8.7 and 8.076 and 8.002 and 8.54
8.002, 8.07, 8.076, 8.54, and 8.7
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Write the following number in decimal form: three hundred twelve thousandths
0.312
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Add: 8.7 + 15.62
24.32
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Okay!
Sylas has $50. He spends $6.50 on a movie ticket, $5.70 for snacks, and $4.25 to ride the bus. How much money does Sylas have left?
$33.55 left.
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Add: 7.23 + 0.864
8.094
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Compare: 2.079 and 2.097
2.079 < 2.097
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Okay!
Write the following number in fraction form: seventy-eight thousandths
78/1,000
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Konner rode his bicycle 4.6 miles on Saturday and 8.07 miles on Sunday. How many miles did he ride Saturday and Sunday combined?
12.67 miles
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Compare: 0.71 and 0.700
0.71 > 0.700
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Subtract: 10.7 - 4.29
6.41
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Okay!
Write the following number in expanded form: 0.09
9 x 1/100
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Okay!
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