7th Grade Math Mid-Year Review

Which is NOT a word phrase for x + 2

• the sum of x and 2
• 2 more than x
• the product of x and 2
• x plus 2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Fingernails grow about 1.5 inches per year.  How long would it take to grow nails 36 inches long?

• 54 years
• 24 years
• 34.5 years
• 37.5 years

Tags

CCSS.7.EE.B.3

Evaluate 6m + 2 for m = -1

• 7
• 4
• -4
• 63

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Evaluate p + 8 for -3

• -5
• 11
• -11
• 5

Tags

CCSS.6.EE.A.2C

x - 34 = -12

• x = 22
• x = -46
• x = -22
• x  = 46

Tags

CCSS.6.EE.B.7

As a cold front moved in, the temperature dropped 3 degrees each hour for 6 hours.  What was the total temperature change after the 6 hours?

• -18 degrees
• -9 degrees
• -3 degrees
• -2 degrees

Tags

CCSS.7.NS.A.3

A submarine at an elevation of -35 feet rises 35 feet.  What is the elevation of the submarine after it rises?

• -70 feet
• 0 feet
• 35 feet
• 70 feet

Tags

CCSS.7.NS.A.1A

Jerome earns $200 per month plus $12 for each bike he sells at the bike shop.  This month, he wants to earn at least $400.  What is the least number of bikes that Jerome can sell to reach his goal?

• 15
• 16
• 17
• 33

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.B.8

Which statement is true? 

• All rational numbers can be expressed as terminating decimals.
• All integers can be expressed as repeating decimals. 
• All rational numbers can be expressed as a fraction. 
• All terminating decimals can be expressed as repeating decimals. 

Tags

CCSS.6.NS.B.3

Solve the following equation:
9.331 - (-4.71) = ?

• 14.041
• 4.621
• 13.402
• 4.602

Tags

CCSS.7.NS.A.1C