Benchmark 1 Review

A snake dives towards deeper water at a rate of 14 inches per second. If the snake continues at this rate for a total of 6 seconds, which expression represents this situation?

• 6(–14)
• –6(–14)
• 6 ÷ 14
• 6 ÷ (–14)

Tags

CCSS.7.EE.B.3

12 + (–5)

• –17
• –7
• 7
• 17

Tags

CCSS.7.NS.A.1C

–37 – 8

• –45
• –29
• 45
• 296

Tags

CCSS.7.NS.A.1C

-48 ÷ (-24)

• 2
• 0.5
• –2
• –24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

64 ÷ (-8)

• 8
• -8
• -9
• -7

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

The high temperature on Monday was −14°F. On Tuesday, the high temperature was 24°F. Which integer represents the difference in high temperatures on these 2 days?

• − 38 °F
• − 10 °F
• 10 °F
• 38 °F

Tags

CCSS.7.NS.A.1C

What is the distance from −12 to −5 on a number line?

• −17
• −7
• 7
• 17

Tags

CCSS.7.NS.A.1C

Jessica went deep sea diving. She makes the first stop on her descent at 25 meters below the surface of the water. From that point she dives down further, stopping every 5 meters. If she makes 4 additional stops,which number represents her position, relative to the surface of the water?

• 45
• 20
• ‒20
• ‒45

Tags

CCSS.7.NS.A.3

Convert 2/25 from a fraction to a decimal

• 2.25
• .25
• .8
• .08

Tags

CCSS.5.NBT.B.7

CCSS.5.NF.B.3

Convert 11/20 from a fraction to a decimal

• 5.5
• .55
• .11
• .1120

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1