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MMMR
Multi-Digit Division
Prime Factorization
Least Common Multiple
Greatest Common Factor
100
What is the range of the following data set: 4, 6, 5, 2, 1, 2
Range is the difference between the biggest and smallest numbers. The biggest number is 6, and the smallest number is 1. So, 6 - 1 = 5 The range is 5.
100
What is 715 divided by 55?
13
100
What is a prime number?
A number that only has 2 factors - 1 and itself.
100
Which area(s) of the Venn Diagram do you look at when multiplying factors for Least Common Multiple?
You multiply the numbers in all three areas of the diagram.
100
Which area(s) of the Venn Diagram do you look at when multiplying factors for Greatest Common Factor?
You just multiply the numbers that are in the middle of the diagram.
200
What is the mode of the following data set: 4, 5, 6, 2, 1, 2
Mode is the number that occurs the most. 2 is the number that occurs the most. The mode is 2.
200
What is 800 divided by 19? Write your remainder as r __
42 r 2
200
What is a composite number?
A number with more than two factors.
200
Find the LCM of 4, 12
12
200
Find the GCF of 12, 18
6
300
What is the median of the following data set: 4, 5, 6, 1, 2, 2
Median is the middle number. First, you have to line the numbers up from least to greatest. 1, 2, 3, 4, 5, 6 Because there isn't a middle number, you have to find the mean of the middle two. 3 + 4 = 7 AND 7 divided by 2 = 3.5 So the median is 3.5
300
What is 1,025 divided by 68?
15 r 5
300
Find the prime factorization of 66.
2 x 3 x 11
300
Find the LCM of 8,10
40
300
Find the GCF of 14, 18
2
400
What is the mean for the following data set: 4, 5, 6, 2, 3
4 + 5 + 6 + 2 + 3 = 20 20 divided by 5 = 4 The mean is 4.
400
What is 1,683 divided by 20? Write your remainder as a fraction.
84 3/20
400
Find the prime factorization of 125.
5 x 5 x 5
400
Find the LCM of 6,16
48
400
Find the GCF of 20, 50
10
500
What is the mean, or average, of the following data set: 4, 6, 5, 2, 1, 2
4 + 6 + 5 + 2 + 1 + 2 = 20 20 divided by 6 = 3.3 3.3 rounds to 3 The answer is 3.
500
What is 955 divided by 35? Write your remainder as a fraction.
27 2/7
500
What is the only even, prime number?
2
500
Find the LCM of 8, 96
96
500
Find the GCF of 16, 100
4