6.7A - Prime Factorization and Order of Operations

Which expression is equivalent to 16 + 2 · 36

• 2⁴ + 2³ ⋅ 3²

• 2³ + 2³ ⋅ 3²

• 2⁴ + 2² ⋅ 3²

• 2³ + 2² ⋅ 3³

Tags

CCSS.6.EE.A.1

What is the prime factorization of 110?

• 5² ⋅ 11

• 2⁵ ⋅ 11

• 5 ⋅ 22

• 2 ⋅ 5 ⋅ 11

Mr. Gonzales showed students part of the prime factorization of 90. One factor is missing.

2 ⋅ 3² ⋅ ______

What number completes this prime factorization?

• 78

• 30

• 10

• 5

Tags

CCSS.4.OA.B.4

Evaluate the equation:
(10+5) -6

• 9
• 10
• 11
• 12

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the equation:
5 · 2 - (11 - 7)

• 10
• 4
• 6
• 11

Tags

CCSS.7.NS.A.3

Evaluate the equation:
7 ÷ 1 - 6

• 1
• 5
• 6
• 7

Tags

CCSS.3.OA.B.5

24 ÷ 6 + 4²

• 12
• 2
• 20

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

3 x 2² + 24 ÷ 8

• 15
• 10.5
• 4.5

Tags

CCSS.7.NS.A.3

35 ÷ 7 x 2 - 4

• 3.5
• -1.5
• 6

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

18 + (6 – 2) × 2

• 26
• 29
• 44
• 40

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2