HCF and LCM
The HCF of two numbers is 1, they are called ……………. numbers
Co-Prime
Which is the bigger fraction: 7/8 or 12/13
12/13
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ZERO
You know 2 + 2 comes to the same as 2 x 2. Now find a set of three different whole numbers whose sum is equal to their total when multiplied.
1,2 and 3
The LCM of two or more numbers cannot be ……………. than any one of the numbers
Lesser
What is 3/7 of 49
21
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CIRCLE
What single digit appears most frequently between and including the numbers 1 and 1,000?
1
Find the HCF of 48,56 and 72
8
Simplify 28/49
4/7
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THOUSAND
FREEBIE!
Free Points
Find the LCM of 16,24 and 40
240
Add 1/7 + 4/6
17/21
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ALGEBRA
I add six to eleven, and get five. Why is this correct?
11 AM + 6 hours is 5 PM
The HCF and LCM of two numbers is 5 and 30 respectively. If one of the numbers is 10, find the other number
15
Subtract 1/6 - 3/27
1/18
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TRILLION
Dividing Money: Robert spent $184.59 to buy 3 hockey sticks. If each hockey stick was the same price, how much did 1 cost?
61.53