You Choose Your Points

Topic 13 Review

Rules of the Game

Answer the questions on a sheet of paper Write your answer on your game card Assign a point value (1-12). Once you have used

that point value, you may not use it again. Once question is solved, give appropriate points.

If you get the question correct, then give yourself the points you assigned yourself. If answered wrong, write a zero in the last column.

The maximum number of points you can score is 78.

#1 Question 13.1

LeBron James is 80 inches tall. What is another way to represent LeBron James’ height?

#1 Answer 13.1

small units big units

80 in = _____ ftWhat I know: 12 in = 1 ft

So, 80 ÷ 12 is 6 feet 8 inches

#2 Question 13.1

Which is the shortest?a) 2 yardsb) 76 inchesc) 5 feet 9 inches

#2 Answer 13.1

Convert all to the smallest unit, which is inches.a) 2 yards = (36 in x 2) = 72 inchesb) 76 inchesc) 5 feet 9 inches = [(12 x 5) + 9] =

69 inches

#3 Questions 13.2

In 48 hours, a man had 10 glasses of orange juice. Each glass holds 4 fl oz. How many cups did the man drink?

#3 Answer 13.2

10 glasses at 4 fl oz each means 10 x 4 = 40 fl oz. small units big units

40 fl oz = _____ cupsWhat I know: 8 fl oz = 1 cup

40 ÷ 8 = 5 cups

#4 Question 13.2

 

#4 Answer 13.2

1) Determine how many cups of macaroni was used. So, 1 x 8 people = 12c.

2) Determine how many cups of macaroni Michelle made. 4 quarts = 16 cups of macaroni.

3) 16 cups – 12 cups = 4 cups. This means that 4 cups, or 1 quart, of macaroni was left over after feeding the guests.

Michelle made 4 quarts of macaroni and cheese, then served 1 cup bowls of macaroni to 8 people. How much macaroni was left over?

#5 Question 13.3

Shaina ate 224 ounces of strawberries in July. How many pounds is that?

#5 Answer 13.3

small unitsbig units

224 oz = _____ lbsWhat I know: 16 oz = 1 lb

224 ÷ 16 = 14 lbs

#6 Question 13.3

A baby weighed 18 lb 11 oz at a year old. One month later the baby weighed 20 lb 5 oz. How much weight did the baby gain during that month?

#6 Answer 13.3

1) Convert all units to ounces, the smallest unit. So, 18 lb 11 oz = 299 ounces. And, 20 lb 5 oz = 325 ounces.

2) Subtract the ounces. 325 - 299 = 26 ounces

3) Convert back into pounds. 26 oz = _____ lb

What I know: 16 oz = 1 lb

So, 26 ÷ 16 =1 lb 10 oz gained in one month

A baby weighed 18 lb 11 oz at a year old. One month later the baby weighed 20 lb 5 oz. How much weight did the baby gain during that month?

#7 Question 13.4

How many meters are in 8.7 km?

#7 Answer 13.4

big units small units

8.7 km = ________ mWhat I know: 1 km = 1,000 m

1,000 x 8.7 = 8,700 m

#8 Question 13.4

Which measurement is NOT equal to 8.9 meters?a) 0.0089 kmb) 89 cmc) 8,900 mmd) 8.90 m

#8 Answer 13.4Which measurement is NOT equal to 8.9 meters?

a) 0.0089 km = 8.9 m = ____ km1,000 m = 1 km, so 8.9 ÷ 1,000=

0.0089km

b) 89 cm = 8.9m = _____ cm

1 m = 100 cm, so 8.9 x 100 = 890 cmc) 8,900 mm =8.9m = ____ mm

1m = 1,000mm, so 8.9x1,000=8,900mmd) 8.90 m = SAME

#9 Question 13.5

A bottle of body wash has a capacity of 0.75 L. How many milliliters is that?

#9 Answer 13.5

big units small units

0.75 L = _____ mLWhat I know: 1 L = 1,000 mLSo, 0.75 x 1,000 = 750 mL

#10 Question 13.5

A bottle of shampoo has a capacity of 7 L. How many 1 milliliter droppers can fill the bottle?

#10 Answer 13.5

big units small units

7 L = _____ mLWhat I know: 1 L = 1,000 mLSo, 7 x 1,000 = 7,000 mL

#11 Question 13.6

A big eraser has a mass of 12 grams. What is the mass of the big eraser in milligrams?

#11 Answer 13.6

big unitssmall units

12 g= _____ mgWhat I know: 1 g = 1,000 mg

So, 12 x 1,000 = 12,000 mg

#12 Question13.6

The following table shows the information given on a can of turkey chili. Which of the following lists the components of turkey chili from the greatest to the least amount per serving? (1 g = 1,000 mg).

A)sodium, total fat, protein, total carbohydrate, cholesterol

B)cholesterol, sodium, total fat, protein, total carbohydrate

C)total carbohydrate, protein, total fat, sodium, cholesterol

D)sodium, cholesterol, total fat, protein, total carbohydrate

#12 Answer13.6

Convert all to milligram, smallest units.

Total Fat: 3.5 g = 3,500 mgCholesterol: 25 mgSodium: 1,110 mgTotal Carbohydrate: 34 g = 34,000 mgProtein: 16 g = 16,000 mg

So, C) total carbohydrate, protein, total fat, sodium, cholesterol is in order from greatest to least.

**Bonus**13. 7 Question

Find the area of a rectangle when the length is 15 feet and the width is 36 inches.

**Bonus** 13. 7 Answer

Find the area of a rectangle when the length is 15 feet and the width is 36 inches.

First, convert the units so that they are the same. Then, find the area as usual (L x W).

15 ft = ____ in 15 x 12 = 180 in Then, 180in x 36in = 6,480 sq in

~~OR~~

36 in = ____ ft 36 ÷ 12 = 3 ft Then, 15ft x 3ft = 45 sq ft