Fractions
Which part of a fraction is the numerator?
The top number
What do you call the number of square units inside a shape?
area
What is a quadrilateral?
a polygon with 4 sides
What is the name of a polygon with 3 sides?
triangle
True or false: 1/2 is equivalent to 2/6
Which part of a fraction is the denominator?
What do you call the distance around the outside of shape?
Perimeter
parallelogram
hexagon
How many nickels are in a dollar?
20
What does the denominator represent?
the whole
How do you find perimeter?
Add together the measurements of the sides of a shape
How do you draw and test an accurate right angle?
use the corner of your ruler or another straightedge
What are all of the requirements for a polygon?
a 2D shape with at least 3 straight edges that has no gaps or overlaps
When you are given a picture graph or line plot, what do you look for first?
the key
What number is equivalent to 9/9?
1 whole
How do you find area?
Multiply the length and width of the rectangle or count the square units inside
Define a regular polygon
A polygon with all equal sides and equal angles
How can you make 95 cents in the least amount of coins?
1/4, 4/16, 6/24, etc
What is the perimeter of a rectangle with a length of 7 inches and a width of 3 inches?
20 inches
List all of the names you could use to describe a square.
Which type of quadrilateral is considered a regular quadrilateral?
square
Can I make a pentagon with 6 right angles? Why or why not?
No because a polygon will always have the same number of angles as sides and a pentagon has 5 sides.