1a. Honesty has three pencils that have a length of 5.25 centimeters, 7.34 centimeters and 9.89 centimeters. What is the measurement of each pencil rounded to the nearest tenth?
5.3 and 7.3 and 9.9
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20
Which word means a number close to the exact amount or to round a number? a) addend b) sum c) estimate d) difference
estimate
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eraser
Reset score!
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shark
Other team loses 25 points!
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fairy
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thief
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25
Which decimal makes this equation true? 5.26 + ______ = 13.63
8.37
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25
Which word means any number being added? a) addend b) sum c) estimate d) difference
addend
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20
How much is 4 twenty dollar bills?
$80
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20
How much is 4 twenty dollar bills?
$80
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25
What is the result of subtraction called? a) addend b) sum c) estimate d) difference
difference
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thief
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seesaw
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gift
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banana
Go to last place!
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baam
Lose 15 points!
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gift
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gift
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thief
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20
How much is 4 twenty dollar bills?
$80
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15
What should you do before adding when you are asked to ESTIMATE THE SUM?
round the number
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20
2. What is the estimated sum of 3.24 and 8.52?
3+9=12
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15
7c. Ivan picked 2.5 pounds of apples, Amerie picked 3.2 pounds of apples, and Jameishka picked 5.28 pounds of apples. What is the difference between the amounts of the top two apple pickers?
5.28-3.2=2.08
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15
What is the definition of difference?
The answer to a subtraction problem.
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15
Which word means the result of addition? a) addend b) sum c) estimate d) difference
