Staar review 6.7A & 6.7D

The following expression can be used to find the amount of money Frank had.

65 - 2 ⋅ 7 + 9 ÷ 3

Based on this expression, what is the amount of money Frank had remaining?

• $150

• $54

• $20

• $444

Tags

CCSS.7.NS.A.3

Which two expressions are equivalent?

• 4 + (3 ⋅ y) and (4 + 3) ⋅ y

• (18 ÷ y) + 10 and 10 + (y ÷ 18)

• 12 - (y ⋅ 2) and 12 - (2 ⋅ y)

• (10 - 6) ÷ y and 10 - (6 ÷ y)

Tags

CCSS.6.EE.A.4

What is the prime factorization of 110?

• 5² ⋅ 11

• 2⁵ ⋅ 11

• 5 ⋅ 22

• 2⋅ 5 ⋅ 11

Which two expressions are equivalent?

• 9(6 + x)

  9⋅ 6 + 9 ⋅ x

• x + (8 ⋅ 9)

  (x + 8) ⋅ 9

• 8 ⋅ 6 ÷ x

  8 ⋅ x ÷ 6

• 6 ⋅ x + 3

  6 ⋅ ( x + 3)

Tags

CCSS.6.EE.A.4

• 24

• 16

• 5

• 27

Tags

CCSS.7.EE.B.3

• 74°F

• 70°F

• 86°F

• 82°F

Tags

CCSS.6.EE.B.6

What is the prime factorization of 99?

• 3² ⋅ 11

• 3³ ⋅ 11

• 9 ⋅ 11

• not here

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

• 280

• 355

• 450

• 255

Tags

CCSS.7.EE.B.3

At a school on Friday, 3 out of every 4 students were wearing jeans. There were 600 students at school on Friday. How many of the students were wearing jeans?

• 
• 
• 
• 

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What is the prime factorization of 196?

• 
• 
• 
• 

Tags

CCSS.7.EE.A.1