6th Grade Math Review Ch.1

Whole Number Operations

100

912 - 799

113

200

118 x 42

4956

300

234 divided by 9 

26

400

986 divided by 58

17

500

840 divided by 105

8

Order of Operations

100

12 - 2 x 4

4

200

(28 - 20) Divided by 4

2

300

6 x 15 - 10 divided by 3

85

400

16 + (5^2 - 7) divided by 3

22

500

4 x 3^2 + 18 - 9 

45

Prime Factorization & GCF

100

write the prime factorization of the number

25 

5 x 5

200

write the prime factorization of the number 

16

2 x 2 x 2 x 2

300

Find the GCF if the numbers using list of factors

8 and 36

4

400

Find the GCF of the numbers using prime factorization

20 and 45

5

500

Find the GCF if the numbers using Prime Factorization

45, 75, 120

15

Prime Factorization & LCM

100

Find the LCM of 4 and 6

12

200

Find the LCM of 3 and 8

24

300

Find the LCM using prime factorization 

14 and 18

126

400

Find the LCM of 4, 15, and 18

180

500

Find the LCM using prime factorization 

28 and 36

252

Exponents

100

Write the expression as powers 

4 x 4 x 4 x 4 x 4 

4^5

200

Find the value of each power

7^2

49

300

5^3

125

400

4^8

65,536

500

17^5

1,419,857