two hundred thirty-four thousand five hundred and thirty-one
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15
True or false: All prime numbers except 2 are odd.
True
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15
GCD ( 8, 9)
1
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15
Fill the gap with the word "multiple", "divisor" or "divisible":Â Â 9 is a ....................................of 81.
divisor
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15
Is 154 divisible by 11?
Yes, it is.
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15
Is 209 divisible by 11?
Yes, it is!
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baam
Lose 10 points!
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star
Double points!
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shark
Other team loses 15 points!
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baam
Lose 20 points!
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15
LCM ( 35, 10)
70
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15
LCM ( 12, 18)
36
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15
Fill the gap with the word "multiple", "divisor" or "divisible":Â Â Â 1005 is ....................................by 5.
divisible
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20
80 oranges and 75 apples are equally packed in cartons so that no fuit is left. What is the biggest possible number of cartons needed?
5
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20
Mathew goes hiking every 8 days and swimming every 6 days. He did both kinds of exercise today. How many days from now will he go both hiking and swimming again?
24
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15
Fill the gap with the word "multiple", "divisor" or "divisible":Â Â 144 is a ..................................of 12.
