GCF
LCM
Prime Factorization
Probability
Ratio
100
What is the GCF of 2 and 8?
2
100
What is the LCM of 3 and 5?
15
100
What is the prime factorization of 6?
1, 2, 3, and 6
100
If I have to choose a student (male or female) and from 5 different doors, how many different combinations are there?
10
100
1/2 = 3/x
x = 6
200
What is the GCF 12 and 18?
6
200
What is the LCM of 10 and 12?
60
200
What is the prime factorization of 100?
1, 2, 4, 5, 10, 20, 25, 50, and 100
200
If I have a coin, what is the probability of me getting heads?
1/2
200
George's family was driving from the zoo to his cousin's house. After going 15 miles, they were three-fifths of the way there. How far from the zoo was his cousin's house?
y = 25
300
What is the GCF of 9 and 12?
3
300
What is the LCM of 14 and 20?
140
300
What is the prime factorization of 52?
1, 2, 4, 13, 26, and 51
300
If I have to choose a student (male or female) and then choose a color(red, green, yellow, orange, blue, and pink), what is the probability of me choosing a male and red or blue?
1/6
300
4/7 = x/42
x = 24
400
What is the GCF 40 and 50?
10
400
What is the LCM of 4 and 7?
28
400
What is the prime factorization of 51?
1, 3, 17, and 51
400
There are 5 fifth grade teams. What is the probability that a student from Barrett/Lynch's team would be on Renninger/Van Scyoc's or Root/Crider's team?
2/5
400
x/9 = 40/90
x = 4
500
What is the GCF of 24 and 72?
24
500
What is the LCM 2, 3, 4, 6, and 8?
24
500
What is the prime factorization of 25?
1, 5, and 25
500
Draw a tree diagram showing the following scenario. I have a 5 entrances and 3 exits. How many combinations are there?
A(1) A(2) A(3) B(1) B(2) B(3) C(1) C(2) C(3) D(1) D(2) D(3) E(1) E(2) E(3)
500
Carlo was buying tickets for the zoo. Each ticket is 25 dollars. He paid a total of $375. He brought 15 tickets. 7 people paid him back. How much money he receive?
y =175
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