vocab
area
volume
expressions
100
what is length?
the measurement of a side or edge of something
100
what is the formula for area?
length x width or w x l
100
what are the 2 formulas for volume?
length x width x height and base x height
100
What is the one thing an expression does NOT have?
what is an equal sign
200
what is area?
The measurement of 2 side lengths that are multiplied together. Used for 2d objects
200
what does your unit (ex cm, inch, feet) have to have attached to it in your answer when finding the area of something?
what is squared or 2
200
what type of object does volume measure?
a 3d object
200
what is another word for parentheses and brackets?
what is grouping symbols
300
what is volume?
The measurement of an objects length, width and height. Used to measure 3d objects like prisms
300
What is the area of a shape that has a length of 3inches and a width of 7 1/2inches?
22 1/2 inch2 or 22 1/2 squares inches
300
what is the base of a prism with a length of 4units, a width of 5units and a height of 8units?
20 units2
300
create an expression using the numbers below with a target number of 12 and grouping symbols
5,2,9,3,7
answers vary...
(5+9)-2
400
what is the first layer of a prism called?
base
400
If I have a 1 square mile and smaller fields that are 1/8 mile long..... how many fields would fit into my 1 square mile?
64 fields
400
What would be the best unit to use when finding the volume of a closet?
feet cubed or ft3
400
where would the grouping symbols go to make the statement true?
5+9/3-6=2
5+(9/3)-6=2
5+3-6
8-6
2
500
what is the side of a 3d object called?
its face
500
4 yds
500
what is the volume of this prism?
84 units3
500
what number could you add to make the expression true?
4-?x6/2=1
4-(1x6)/2=1
4-6/2
4-3
1