8th Grade Math Staar Review 4

List in order from least to greatest.
5/4, 56%, 1.07, 4/5

• 5/4, 56%, 1.07, 4/5
• 1.07, 4/5, 5/4, 56%
• 56%, 1.07, 4/5, 5/4
• 56%, 4/5, 1.07, 5/4

Tags

CCSS.8.NS.A.1

Order 5/8, 0.5, 58.3% from greatest to least.

• 5/8, 0.5, 58.3%
• 5/8, 58.3%, 0.5
• 58.3%, 5/8, 0.5
• 58.3%, 0.5, 5/8

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

0.0000713 converted to scientific notation is ______.

• 7.13 x 10^-5
• 7.13 x 10⁵
• 7.13 x 10^-4
• 7.13 x 10⁴

Tags

TEKS.MATH.8.2C

Which equation is directly proportional?

• y=5x+1
• y=4x-3
• y=7x
• y=2x+7

Tags

TEKS.MATH.8.5C

Erik took out a loan for $8400 for 6 years at a compound interest rate of 5.5%. How much interest does Erik owe from the loan?

• $2,772
• $11,582.28
• $3,182.28
• $108,084.86

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.B.4

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

When you dilate, you ______ x and y by a number.

• Multiply
• Add
• Subtract
• Divide

Tags

CCSS.8.G.A.3

If your scale factor is greater than 1, your new shape will be ______.

• Bigger
• Smaller
• The same size
• Rotated

Tags

CCSS.8.G.A.3

Which rule would dilate shows a scale factor of 4?

• (x, y) → (y, x)
• (x, y) → (x + 4, y + 4)
• (x, y) → (x, -y)
• (x, y) → (4x, 4y)

Tags

CCSS.HSG.CO.A.2

Jane and Miguel are siblings. They go to different schools. Jane walks 6 blocks east from home. Miguel walks 8 blocks north. How many blocks apart would the two schools be if you could walk straight from one school to the other?

• 14
• 10
• 5.3
• 2

Tags

CCSS.8.G.B.8

Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?

• 17 miles
• 32 miles
• 37 miles
• 40 miles

Tags

CCSS.8.G.B.8