Unit 1 Test Review

List the dog food in order from least to greatest pounds. Dog FoodAmount in lbs. Purina10/4 Iams2 ¼ Science Diet10/5

Purina10/4 = 2.5 Iams2 ¼ = 2.25 Science Diet 10/5 = 2 Answer: Science Diet, Iams, Purina

At a local carnival, 3 out of every 18 people rode the Sky-High Roller Coaster. Which fraction below shows the equivalent fraction of people who rode the Sky-High Roller Coaster? A.2/6 B.1/3 C.1/6 D.1/8

3/18 = 1/6 Answer: C.

During a recent rock climbing event, Emma tracked how many feet she either lost or gained after each minute. Complete the chart on your paper. Feet gained/lost after each minute of rock climbing ( +/-) After minute 1 : Gain of 3 feet+3 After minute 2: Loss of 1 foot After minute 3: Gain of 4 feet After minute 4: Loss of 2 feet After minute 5: Gain of 5 feet

Answer:

Ms. Bee is saving her money to purchase a new coffee maker for $100. She has saved $35 towards the purchase of the new coffee maker. What fraction of the purchase price has Ms. Bee saved? Express your answer as a decimal on a gridable & on a 100 grid.

Answer will be explained on the board in class.

Mr. Simms has four packages to mail to his sister in Chicago. The weight of the packages (in lbs.) are: 1.16, 1.175, 1.09, and 1 ⅓. Draw a number line and place the actual weights in order from lightest to heaviest. (Hint: Your number line only needs to go from 1 to 2)

Answer: ← → 1.09, 1.16, 1.175, 1⅓

A bag of M&M’s has 24 candies. The fraction of each color is on the table below. Which color is found most in the bag of M&M’s? M&M Candy ColorFraction Blue1/12 Yellow2/6 Red3/4 Green3/12

Blue1/12 = 2/24 Yellow2/6 = 8/24 Red3/4 = 18/24 Green3/12 = 6/24 Answer: Red

Jennie has $300 in her bank account. She spent $100 at the spa today. What fraction of her bank account did Jennie spend today? A.1/5 B.1/3 C.1/2 D.2/3

100/300 = 1/3 Answer: B.

The table below shows some student’s favorite numbers. If Sally’s favorite number is the opposite of Sue’s number, then what would Sally’s favorite number be? StudentFavorite Number Billy-11 Jim15 Sue27 Sally

Answer: -27

Three students are competing on the TTM program. Jill has completed 3/20 of the program; Bo has completed 5/10 of the program; and Sean has completed 2/5 of the program. Express each of these amounts on a 100 grid. Which student has completed the least amount of problems on the program?

Expressions on the grids will be completed on the board in class. Jill3/20 = 15/100 Bo5/10 = 50/100 Sean 2/5 = 40/100 Jill has completed the least amount on the program.

Express 6/10 as a decimal on a gridable.

Answer on the board

Explain why ½ is larger than ¼.

**Possible answer would be to show their equivalent decimals. The equivalent decimal numbers clearly show which fraction is larger. ½ = 0.50 ¼ = 0.25

Study your notes!!! Your Unit 1 Exam is Tomorrow!!!