Chapter 1 - 6th Grade

Order of Operations

150

(4+3) x 2 +2 -2 x 2 =

The correct answer is 36.

250

((14+3)+(20-2²)+5²⁼

The correct answer is 58.

350

(16+2) x ( 8 +15 - 3)=

The correct answer is 360.

450

10 - 9(15+1) / 4²

1

550

18 - 8(14 + 4) / 4²

9

Exponents

150

19 x 19 x 19 x 19 as a power

19⁴

250

4³  =

64

350

7² x 6

294

450

Write 5 x 5 x 5 x 5 x 5 as a power

5⁵

550

What does 9 cubed equal?

729

Factorization

150

What are the factor pairs of 84?

1, 84

7, 12

2, 42

4, 21

250

Prime Factorization of 688

2⁴ x 43

350

Factor pairs of 46

1,46

2, 23

450

Prime factorization of 153

3² x 17

550

Prime Factorization of 124

2² x 31

G.C.F.

150

What is the GCF of 85 and 105?

The correct answer is 5.

250

GCF of 94 and 14

2

350

GCF of 36 and 82

2

450

What is the GCF of 84 and 126?

The correct answer is 42.

550

What is the GCF of 182 and 168?

The correct answer is 14.

LCM

150

What is the LCM of 6 and 10?

30

250

What is the LCD of 5;11?

The correct answer is 55

350

LCM of 4 and 6

12

450

What is the LCM of 9,  12, 18?

The correct answer is 108.

550

What is the LCM of 12?

The correct answer is 3,4