Weighty Problems

Rem: first name, last initial

Sum the weights and convert to lbs and ounces.
(Hint: 16 ounces = 1 pound)
1. 8 ounces + 32 ounces(oz) + 1 lb = _____ pounds(lbs) _____ ounces (oz)
2. 1 lb + 24 oz = _____ lb ____ oz
3. 6 lbs + 112 oz = _____ lb ____ oz
4. A bag of chips weights 12 oz. Write the weight of 8 bags.
5. How much less is a person who weighs 98 lbs than a man weighing 170 lbs?
6. How much heavier is a woman weighing 135 lbs than a girl weighing 108 lbs?

Convert metric units
(Hint: move the decimal point for some of the questions below)

7. The length of a driveway is 25 meters. How many centimeters in length is it?
8. One soda bottle contains 2 liters. How many liters are in 10 bottles?
9. A person weighs 70 kilograms (kg). How many grams does the person weigh?
10. A classroom is 15 meter in length and 12 meters in width. What is the area
of the classroom in square meters?

Measurement Practice

Rem: First name, last initial

U.S. Customary Units

Convert the following:
1. 12 inches = _________ feet
2. 36 inches = ________ yards
3. 60 inches = ________ feet
4. 4 quarts = _______ gallons
5. 16 oz = ______ pounds

Metric Units

Convert the following using the table:

Length
1 meter = 1,000 millimeters
1 met er = 100 centimeters
1,000meter = 1 kilometer

6. 15 m = ______ cm
7. 70 cm = _______ mm
8. 2,000 m = _______ km
9. 6000 mm = _______ m
10. 450 cm = _______ m

Dividing Integers

Rem: first name, last initial

Divide:

1. 30 / 6
2. 77/-11
3. -250/75
4. -500/-10

Evaluate each expression for b=(-6)

5. (-48/b) + (-4)
6. 74 - b / 10
7. b/-2 x 4

Use Order of Operations to Solve

8. 5 x 10 / 25
9. 40-(-26/13)2
10. 32/16 -4 + 20

Multiplying Integers

Rem: First Name , last initial

Multiply

1. 12 x (-5)
2. (-8) x (-9)
3. 7 x 20
4. (-2)(-8)(-9)
5. 25 x 4

Evaluate each expression for a = 7

6. (-7)a
7. -15a - 5
8. 20 + (-6)a

Use Order of Operations to evaluate

9. (-8) + 5 + 7 - 8 x 4

10. (-4) - 6 x 9 + 22 x (-2)

Integers & Rational Numbers

Rem: first name, last initial

Hint: Picture a Number Line with 0 (zero) in the middle.

Comparing Integers

1. -7 ___ 0
2. 15 ___ 25
3. 667___ 663
4. -63___-66
5. Write three integers less than -30

Order the following Integers
6. 17,22,0,-6,-1,5
7. -10,-12,-4,3,8

Compare Rational Numbers

8. -1/2 ____0.5
9. 3/4 ____ -3/4

Order Rational Numbers

10. 0.15, 1/2, 0.33, -0.25