7th STAAR Review

A store had 4 blue chairs for $73.48 or 5 red chairs for $91.40. Which color chair has a lower unit price?

• blue = $18.37 , red = $18.28
• blue = $18.37, red = $18.46
• blue = $18.58, red = $18.28
• blue = $18.58, red = $18.63

Tags

CCSS.6.RP.A.3B

-3+8

• 5
• -5
• 11
• -11

Tags

CCSS.7.NS.A.1C

If there are 5 boys and 7 girls, write the ratio of girls to boys.

• 5 to 7
• 7 to 5
• 5 to 12
• 7 to 12

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What does 'b" represent in y=mx+b

• y-intercept
• macaroni
• nothing
• slope

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Solve using the percent proportion: 
38% of 81 is what number?

• 33.81
• 30.78
• 31.2
• 38.81

Tags

CCSS.6.RP.A.3C

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

Tags

CCSS.7.RP.A.2B

P(not A) = 
*Remember to simplify.*

• 6/8
• 3/4
• 2/8
• 1/4

Tags

CCSS.7.SP.C.7B

Find the volume of the rectangular prism.

• 120
• 360
• 40
• 148

Tags

CCSS.7.G.B.6

What is the y-intercept of the line graphed below?

• 3
  3
• 4
• -3
• 4/3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

What is the measurement of x?

• 21
• 1.25
• 20
• 4

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6