7th Grade Math Semester 1 Review

A sprinter runs 400 meters in 54 seconds. What is the runner’s average running rate in meters per second? Round to the nearest tenth. 

• 8.5 meters per second
• 7.8 meters per second
• 7.4 meters per second
• 6.8 meters per second

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

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

Megan surveyed a random sample of 60 students at her school and found that 42 of them ride the bus to school each day. If there are 320 students at Megan’s school, about how many of them ride the bus to school each day?

• 348
• 224
• 188
• 132

Tags

CCSS.7.RP.A.2C

A home improvement store normally sells extension ladders for $225. This week the ladders are discounted by 20%. What is the sale price of the ladders?

• $180
• $165
• $60
• $45

Tags

CCSS.6.RP.A.3C

4(x + 1) = -16

• -3
• -5
• -63
• -65

Tags

CCSS.7.EE.B.4A

What is the product of the expression? -7(-3)

• -21
• -10
• 10
• 21

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Which inequality is true?  

• -2 > -5
• -5 > -2
• -2 < -5
• -5 = -2

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Find the area of the rectangle.

• 40 cm
• 13 cm
• 30 cm
• 26 cm

Tags

CCSS.8.EE.C.7B

Stacy has 20 blocks.  Of the 20 blocks, 16 are cubes.  What percentage of the blocks are cubes?

• 75%
• 80%
• 120%
• 125%

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

What is the solution of the inequality
 x - 26 > 65?

• x > 39
• x < 39
• x > 91
• x < 91

Tags

CCSS.7.EE.B.4B