>, < or =
2 thousandths + 4 hundredths ____ 0.036
>
The sum of 3 fifteens and 17 fifteens
4/3 or 1 1/3
39 cm3 = _____ mL
39 mL
A rectangular prism has a top face with an area of 20 ft2 and a height of 4 ft. What is the volume of this rectangular prism?
The volume of this rectangular prism is 80ft3.
4.13 × 103 ____ 413,000 ÷ 102
=
12 ÷ 0.03
400
24 feet = ____ yards
24 feet = 24 × (1 foot)
= 24 × (1/3 yard)
= 24/3 yards
= 8 yards
Two rectangular prisms have a combined volume of 90 cubic meters. Prism A has double the volume of Prism B. What is the volume of Prism A?
Prism A: 60 cm3
0.3×102+0.007×103 ____0.3×10+0.7×102
<
Five divided by one fourth
20
TAS has to be guarded 24 hours a day. Three security guards are trying to split each day’s guard duty equally. How long will each security guard spend on guard duty in one day?
Each security guard will spend 8 hours on guard duty in one day.
A rectangle has a perimeter of 36 feet. If the length is 10 feet, what is the area of the rectangle?
The area of the rectangle is 80 ft2.
19.4 × 0.96 _____ 19.4
Will the product be more than, less than, or equal to 19.4? Why?
It’s less than 19.4 because the scaling factor is slightly less than 1.
Two and one-half times the sum of nine and twelve
52 1/2 or 52.5
A costume needs 25 centimeters of red ribbon and 3 times as much yellow ribbon. What is the total length of ribbon needed for a costume? Express your answer in meters.
A costume will need 1 meter of ribbon.
Mr. Martin wants to put some math material into two shadow boxes. He knows they all need a volume of 60 cubic inches, but he wants them to be different. Show two different ways Mr. Martin can make these boxes by drawing diagrams and labeling the measurements.
10 in x 2 in x 3 in
15 in x 4 in x 1 in
5 in x 6 in x 2 in