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Evaluate It!
Factors and GCF
GCF and LCM
Percents
Prime or Composite
100

3+7x2

17

100
GCF of 30 and 80

10

100

LCM of 9 and 6

18

100

What is 20% of 60

12

100

What is the smallest prime number? 

2

200

2+4x3

14

200

GCF of 18 and 39

3

200

LCM of 4 and 5

20

200

What is 10% of 90

9

200

Which number is NOT composite? 4,9,11,15

11

300

12+6x4-12

24

300

GCF of 16 and 20

4

300
GCF of 30 and 75

15

300

What is 20% of 25? 

5

300

Which number is PRIME? 9, 15, 19, 27

19

400

2/n= 6/66

22

400

GCF of 26 and 39

13

400
GCF of 24 and 18

6

400

6 is 75% of what number? 

8

400

Which number is NOT composite? 8,9,21,23

23

500

What is 30% of 70? 

21

500

GCF of 21 and 35

7

500

8 is what percent of 32? 

25

500

12 is 75% of what number? 

16

500

What common factor do all numbers have? 

1