Section 1 Summative Review

Which expression is equivalent to 7 x 7 x 7 x 7 x 7 x 7 x 7?

• 7⁷

• 7⁸

• 8⁷

• 9⁷

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Which number is the base in this expression 2³ ?

• 2

• 3

• 8

Tags

CCSS.6.EE.A.1

Evaluate the expression 3³.

• 9

• 27

• 81

• 243

Tags

CCSS.6.EE.A.1

Evaluate the expression 5³.

• 15

• 25

• 75

• 125

• 53

Tags

CCSS.6.EE.A.1

Find the greatest common factor for 12 and 18.

• 6

• 3

• 2

Tags

CCSS.6.NS.B.4

Find the greatest common factor for 15 and 25.

• 5

• 3

• 1

Tags

CCSS.6.NS.B.4

Find the greatest common factor for 9 and 15.

• 1

• 3

• 5

Tags

CCSS.6.NS.B.4

Find the least common multiple for 2 and 7.

• 12

• 14

• 21

Tags

CCSS.6.NS.B.4

Find the least common multiple for 3 and 8.

• 12

• 24

• 32

Tags

CCSS.6.NS.B.4

Evaluate the following expression:

8 × (40 - 25) + 5²

• 305

• 145

• 320

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3