Adding Decimals
Evaluate the expression
124.6 + 47.01
= 171.61
Find the product
0.14 x 0.09
= 0.0126
Evaluate the expression
90 - 7.5
= 82.5
Order the numbers from least to greatest
8.56, 7.65, 8.65, 7.635
7.635, 7.65, 8.56, 8.65
Use <, > or = to complete the statement
3.72 + 9.15 - 7.38 ___ 7
<
Evaluate the expression
467.2 + 5.63 + 11
= 483.83
Find the product
78.1 x 4.4
= 343.64
Evaluate the expression
27 - 3.204 - 10.8
= 12.996
Round to the nearest hundredth
9.014
= 9.10
Would you add or subtract to find the answer:
How much more does a cheeseburger cost than a hamburger?
Subtract, you want to find the difference in price.
Evaluate the expression when z = 12.28
34 + z
= 46.28
Evaluate the expression when p = 2.29 and q = 0.034
pq
= 0.07786
Evaluate the expression when y = 26.3 and z = 12.28
y - z
= 14.02
Round to the nearest tenth
32.09
= 32.1
Solve for m
9.73 + m - 4.22 = 12.6
m = 7.09
Write the decimal in expanded form.
Example: 3.24 is 3 + 0.2 + 0.04
523.974
500 + 20 + 3 + 0.9 + 0.07 + 0.004
Evaluate the expression
(18.62 - 1.04) x 12.7
= 223.266
Evaluate the expression when m = 123.1 and y = 26.3
m - y - 61.5
= 35.3
Complete using <, > or =
30.650 ___ 30.65
=
Find the area of the rectangle
L = 8.76 yd
W = 6.04yd
= 52.9104 yd2
You mix a cleaning solution with 1.18 liters water, 0.15 liter vinegar and 0.02 liter liquid soap. The container for this solution must have at least what capacity?
= 1.35 Liter capacity
Evaluate the expression
3.23
= 32.768
Jared is 2.75 meters tall while on stilts and 1.6 meters tall without stilts. How far off the ground do the stilts raise Jared?
= 1.15 meters
The heights of 2 sculptures are 12.2 feet and 12.19 feet. Which sculpture is taller?
12.2 ft sculpture
A marathon is 26.2 miles. You average 8.5 minutes per mile. Which expression shows how many minutes it will take you?
A. 26.2 / 8.5 B. 26.2 x 8.5
C. 26.2 - 8.5 D. 26.2 + 8.5
B