Unit 2 Exam Review 2014

List the bags of dog food, from the above table, in order from lightest to heaviest.

Type of Dog Food Amount (lbs)

Purina 3.5

Iams 2 3/4

Blue 2.5

Science Diet 8/4

Answer:

Science DietBlueIams

Purina

There are approximately 24 M&M’s in a bag. The table above shows the fraction of each color M&M that is usually found in the bag.How many M&M’s would normally be found in a bag that are the color Red, Yellow, and Blue?

M&M Color Fraction in Bag Red 1/8Yellow 1/3Blue 2/4

Answer:

Red: 1/8 = 3/24Yellow: 1/3 = 8/24Blue: 2/4 = 12/24

Mr. Water lives 13.24 miles from Sunny Lake. What fraction would represent the distance Mr. Water lives from Sunny Lake?

Answer:

13 6/25

List the following numbers in ascending order.

-0.35, 5/4, 75%, -1/2

Answer:(Ascending: going up or rising)

-1/2-0.3575%5/4

The Union Grove Grizzlies won 74.5% of their football games last year. Which of the following is the equivalent decimal and fraction for 74.5%?

A. 0.0745 and 74.5/100B. 0.745 and 745/1000C. 0.745 and 74.5/1000D. 7.45 and 745/1000

Answer:

B

Which of the following sets of numbers could be best placed in the Integer section of the Rational Number’s Venn Diagram?

A. ( ½, ¾ , ⅓) B. (-3, -1, 0, 4)

C. (-2.5, -1.25, 3.85)

Answer:

B

Ms. Bryant ran 1/8 of her running route before 6:00PM. What decimal and percent represents this amount?

Answers:

0.12512.5%

The Union Grove Student Council surveyed 100 8th grade students. 20% of the students surveyed said their favorite college was Baylor; ¼ said their favorite college was A&M; and the rest of the students surveyed said UT was their favorite. Based on this information, what college did most of the 8th graders choose as the favorite college?

Answer:

UT= 55 students

****************************Baylor = 20% = 20 students

A&M = ¼ = 25 students

Arrange the following numbers in descending order.

-3.4, 2.5, -1 ¾ , 1.8, 2 ¼

Answer:(Descending: moving down)

2.52 ¼1.8

-1 ¾ -3.4

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