Converting Units of Measure
10 cm = 1 __
Decimeter
Which type of unit might be used to record the volume of a rectangular prism?
Cubic inches
What is the volume of a figure that is 5 in. long, 5 in. wide, and has a length of 8 inches?
200 cubic inches
True or False?
All parallelograms are polygons.
True -
Explanation - a polygon is a closed 2D figure made up of straight lines. Therefore, all parallelograms are polygons.
True or False?
5 pounds = 80 ounces
True!
Maeve needed to pack a crate that measured 4ft by 2ft by 3ft with 1 ft cubes. How many 1 ft cubes can she fit in the crate?
24 cubic feet
What is the volume of a figure that is 6cm inches long, 3cm inches wide, and 4cm inches tall?
72 cubic cm
Which statement is false?
A. all octagons are parallelograms.
B. All rectangle are quadrilaterals.
C. All triangles are polygons.
D. All rectangles are quadrilaterals.
A is false.
An octagon is any 8 sided polygon. Parallelograms only have 4 sides.
There are 8 pints in a gallon. How many times greater is the volume of a gallon compared to a pint?
8 times greater
What are the two formulas for finding volume?
V = B x H
V = L x W x H
If a figure has the volume of 66 cubic ft and the length is 3 and the width is 2, what is the length of the missing hieght?
11 cubic feet
In the hierarchy, under polygon is triangles. Under triangles, there are isosceles triangles and what other type of triangle?
Scalene
True or False?
45 Quarts = 90 Cups
False, 45 cups = 180 cups
Stan covers the bottom of a box of 8cm by 8cm with unit cubes - leaving no gaps. He is able to build 4 layers of cubes to follow the box completely. What is the volume of the box?
256 cubic centimeters
What is the missing dimension?
V = L x W x H
14 = 7in x ?in x 2in
1 inch
What defines a quadrilateral?
Any polygon with 4 angles.
True or False?
15 Liters = 15,000 mililiters
True!
A container measures 4 inches wide, 6 inches long, and 10 inches high. How many 1 inch cubes will it hold?
240 cubic inches
Piko filled a box with 4 layers of cubes that measured one foot on each side. If the bottom of the box fits 6 cubes, what is the volume of the box?
24 cubic units
In the hierarchy of shapes, how could the category of "pentagon" be split in two?
regular and non-regular
Explanation - A pentagon can be regular (having all sides and angles the same) OR non-regular (having 5 sides and angles that differ).