Vocab
Fractions
Simplify
GCF
LCM
100
What is GCF stand for?
Greatest Common Factor
100
Compare 1/2 and 3/4
1/2 < 3/4
100

Simplify 5/10

1/2
100
What is the GCF of 18 and 27
What is 9
100

What is the LCM of 3,4

12
200
What is LCM stand for?
Least common multiple
200

6 people will equally share two pizzas. How much

pizza will each person receive?


1/3 of a pizza. (2/6)
200

Simplify 4/6

2/3
200
What is the GCF of 15 and 23?
What is 1
200

What is the LCM of 2,3,4

12
300
How do you simplify?
Find a common factor (gcf) and divide
300
**Double Jeopardy**


Write 42/45 as a decimal. Round to the nearest hundredth.

0.93
300
**Mr. Z Trivia**


Where is Mr. Z going on spring break? (Name the state).

South Carolina
300
What is the GCF of 12 and 24
What is 6
300

What is the LCM of 10, 100

100
400
What is a prime number? Give an example.
A number with only two factors, 1 and itself. (ex. 3)
400
Write 3/4 as a decimal
0.75
400

Simplify 75/100

3/4
400
**Ms. Catalano trivia**


What did Ms. Catalano do over the weekend?

Ran a 5k
400

What is the LCM of 5, 9

45
500
What is a composite number? Give an example.
a number that has factors other then 1 and itself (ex. 6 because its factors are 1,2,3, and 6.)
500
Compare 2/5 and 4/9
2/5 < 4/9
500
Simplify  42/48
7/8
500
36, 24, 40
4
500
What is the LCM of 30, 4 , 10
60
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