1st Semester Review - 7th Grade

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.4

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

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

Which expression is equivalent to the algebraic expression below?     3(–2x – 1)

• x+2
• x-1
• -6x-3
• -6x-1

Tags

CCSS.6.EE.A.4

Which is equivalent to the expression below?
6x + 2x + y + 3y

• 2(4x + y)
• 4(2x + y)
• 4(2x + 2y)
• 8(x + y)

Tags

CCSS.6.EE.A.4

A submarine hovers at 240 meters below sea level. If it descends 160 meters and then ascends 390 meters, what is its new position? 

• -310 meters
• -20 meters
• -10 meters
• 0 meters

Tags

CCSS.7.NS.A.3

Kerry walks 3 miles each day. How far will she walk in 7 days? 

• 10 Miles
• 14 Miles
• 21 Miles
• 24 Miles

Tags

CCSS.3.OA.A.3