Math Lab

Addition/Subtraction

100

7+5

12

200

9-6

3

300

14-8

6

400

13+7

20

500

15+5-4

16

Multiplication/Division

100

3x6

18

200

8/2

4

300

16x2

32

400

27/3

9

500

5x3x2

30

GCF/LCM

100

What is the GCF of 12 and 18

12: 1,2,3,4,6,12

18: 1,2,3,6,9,18

6

200

What is the LCM of 8 and 14

8: 8,16,24,32,40,48,56,64,72,80,88,96,104,112

14: 14,28,42,56,70,84,98,112

56

300

What is the GCF of 16 and 31

16: 1,2,4,8,16

31: 1,31

1

400

What is the LCM of 7 and 21

7: 7,14,21,28,35,42

21: 21,42,63,84

21

500

What is the GCF and the LCM of 4 and 6

4:1,2,4

6:1,2,3,6

4: 4,8,12,16,20,24

6: 6,12,18,24

GCF is 2

LCM is 12

Expanded/Exponential

100

Is this expanded or exponential form?

2x3x5x7

Expanded

200

Is this expanded or exponential form?

3⁴x5²x11

Exponential

300

What is the expanded form of this expression?

2²x3x5

2x2x3x5

400

What is the exponential form of this expression?

2x2x2x3x3x5

2³x3²x5

500

What is the expanded and the exponential form if I have these prime factors?

2,3,5,2,2,7,5

Expanded: 2x2x2x3x5x5x7

Exponential: 2³x3x5²x7

Mystery

100

How many days of the week end in the word day?

All

200

What holiday is in November?

Thanksgiving

300

What is Tik Tok?

A social media app to create short creative videos

400

What TV show was Ariana Grande on before she started singing?

Victorious or Sam & Cat

500

What number does Spongebob tell Patrick is better than 24?

25