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Team 2
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Teams
Name
Score
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15
×
Find the HCF of 105 and 30.
15
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Check
Okay!
Check
15
×
What we can multiply to get a certain number. 5 and 2 are ____________ of 10.
factor
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Okay!
Check
15
×
HCF of 12 and 108
12
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Check
Okay!
Check
15
×
HCF of 15 and 24
3
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Check
Okay!
Check
15
×
What is the HCF of 36 and 45?
9
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Check
Okay!
Check
×
lifesaver
Give 20 points!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
×
This is the greatest whole number that is a factor of two whole numbers. Or, the highest number that divides exactly into two or more numbers.
HCF
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Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
shark
Other team loses 20 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
×
The HCF of an odd number and an even number is always even.
False
True
Oops!
Show
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
lifesaver
Give 20 points!
Oops!
15
×
What is the prime factorization of 54?
2Ã3Ã3Ã3
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Okay!
Check
15
×
Find the HCF of 42 and 70.
14
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Check
Okay!
Check
15
×
Find the HCF of each set of numbers. 12, 30, 72
6
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Check
Okay!
Check
×
heart
Other team wins 20 points!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Find the HCF for 18, 36, and 81
9
Oops!
Check
Okay!
Check
15
×
Using prime factors, find the HCF of 60 and 90.
30
Oops!
Check
Okay!
Check
×
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