P.E.M.D.A.S
GCF
LCM
Exponents x
Ms. Smith
100

(53 − 4) ÷ 11

11

100

What is the GCF of 15 and 5

5

100

What is the LCM of 2 and 8

8

100

Solve 25

32

100

How old is Ms. Smith

27

200

6 - ( 4.2 + 3.8) / 2 x 3

48
200

What is the GCF of 56 and 21

7
200

What is the LCM of 8 and 7

56

200

Solve 83

512

200

What middle school did Ms.Smith attend?

Meade Middle 

300

4+16÷4(72÷9+10)

76

300

What is the GCF of 32 and 72

8

300

What is the LCM of 10 and 25

50

300

3+ 43

91

300

What phase does Ms. Smith commonly use to refer to  her students 

it rhymes with dumb fun

Hun bun  

400

35 − 43 ÷ (31 − 29)

3

400

What is the GCF of 66 and 42

6

400

What is the LCM of 6 and 11

66

400

54+ 28

881

400

What sports did Ms. Smith play in High school?  

Lacrosse and track 

500

(12 + 12 − 32) × 4 − 23

37

500

What is the GCF of 87 and 54

3

500

What is the LCM of 7 and 10

70

500

Solve 2.5 x 73

857.5

500

What grade did Ms. Smith teach before 6th grade 

Kindergarten