7th Grade Math Final Exam Review - Part 2

Based on the dot plots below, which of the following is a true statement?

• Set B has the greater mode.
• Set A has the lesser mean.
• Set A is more symmetric than set B.
• Set B has the greater range.

A diner has a breakfast special. A customer can choose scrambled, fried, or poached eggs. The breakfast comes with a side of bacon, sausage, or fruit salad. The customer can choose coffee, tea, or milk. You make a sample space of all the possible combinations. How many different combinations of eggs, side, and drink does a customer have to choose from?

• 9
• 12
• 27
• 135

Tags

CCSS.7.SP.C.8

A school has 520 students. Dan surveys a random sample of 50 students and finds that 32 have pet cats. How many students are likely to have pet cats?

• 180 students
• 320 students
• 333 students
• 488 students

Which of the following is the solution for the inequality below? -3x + 2 < 8

• x > -3
• x > -2
• x < -2
• x < -3

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

A bicycle rental company charges a $12 fee plus $3 per hour. Which equation represents this linear relationship?

• y = 12x - 3
• y = 12x + 3
• y = 3x - 12
• y = 3x + 12

Tags

CCSS.7.EE.B.4

To the nearest tenth, what is the area of the figure below? Use 3.14 for p.

• 12.5 in²
• 25.0 in²
• 37.5 in²
• 64.3 in²

What is the measure of
∠BGC?

• 30°
• 40°
• 45°
• 50°

Tags

CCSS.7.G.B.5

A circle has a radius of 9 inches.  What is the area of the circle?

• 28.26 in²
• 56.52 in²
• 127.14 in²
• 254.34 in²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

The circle graph shows the results of an employment survey of 800 people.  How many of the people surveyed were employed full time?

• 80 people
• 200 people
• 320 people
• 480 people

Which of the following is a random sample?

• Members of a polling organization survey city voters about who they expect to be elected mayor.
• A survey company asks 100 members at a concert who their favorite singer is.
• Customers at a pizza shop are surveyxd about their favorite food.
• Carlos uses an e-mail survey to find out how many students have computers at home.