Numerical Representations
What kind of number is -9/2?
Rational
A 128-ounce carton of milk states that there
are 20 servings. How many ounces are in a
serving?
6.4 ounces.
Trista has 3 3/4 yards of ribbon to use for
making decorative pillows. If one pillow uses
2 1/6 yards of ribbon, then how much ribbon is
remaining?
1 7/12
To fill up his fuel tank, Sam
puts in 16.8 gallons of gas at
$3.90 per gallon. How much
does Sam spend on fuel?
Round to the hundredths
place.
$65.52
Chris is building a model out of wire. He
has a length of wire that measures 9/10 of a
yard. If he cuts it into 5 equal parts, then how
long will each piece be?
9/50 of a yard
What kind of number is 24/4?
Whole
A carton of orange juice holds 10 cups. A
recipe for fruit smoothies requires 1 1/4 cups of
orange juice. How many recipes could you
make with the carton of orange juice?
8
Mrs. Smith bought 4/5 of a pound of red
jelly beans, 1 2/3 pounds of green jelly beans,
and 1 3/5 pounds of purple jelly beans at the
grocery store. What was the total weight of
Mrs. Smith’s purchase?
4 1/15
200.5 · 0.88
176.44
A carton of milk holds 10 cups. A recipe
for strawberry milkshakes requires 3/4 of a
cup of milk. How many recipes could you
make with the carton of milk?
13 1/3 recipes
Matthew glanced at the thermometer in the
science lab. It stated -9 degrees C. What is the
absolute value of the temperature?
9
At Yogurt Express they charge $0.17 per
ounce for yogurt and toppings. Maria pays
$2.04 for her yogurt. How many ounces of
yogurt and toppings did Maria get?
12
863.35 – 127.69
735.66
4/7 x 9
5 1/7
3/8 x 1/9
1/24
Which of the following numbers is less
then 2 1/4?
A. 2.30
B. 250%
C. 5/2
D. 2 1/5
D. 2 1/5
142.6 ÷ 2.3
62
Michael is purchasing back
to school supplies. He gets a
math workbook for $19.88, a
calculator for $35.97, and a
pack of pencils for $8.27.
How much did he spend on
school supplies?
$64.12
8/5 x 6
9 3/5
3/8 divided by 3/10
1 1/4
Which of the following lists the integers
from least to greatest?
A. -9, -7, -4, -2, 1, 5
B. -9, -7, 5, -4, -2, 1
C. 5, 1, -2, -4, -7, -9
D. 5, 1, -2, -4, -9, -7
A.
Mr. Jordan teaches a gardening class. He
finds that he has 12 1/2 pounds of soil for a
project. The project requires 7/10 of a pound.
How many projects can be completed in
gardening class?
17 6/7
Mr. Christianson orders 88
pounds of mulch for his yard.
He ends up only needing 43.7
pounds. How much does he
have leftover?
44.3
If I multiply 4 by 10/3 will the product be greater than or less than 4?
Greater Than
2 5/8 divided by 1/2
5 1/4