What is the formula for the area of a rectangle?
Length x width
How do you find the area of a square or rectangle?
Add up all the sides
Name the coin and its value.
dime, $0.10
What is the center of this circle?
Point D
What is the MODE of this data set?
The mode is 2.
What is the area of this rectangle?
24 yards2
What is the formula for perimeter of a square?
4s
(4 x side)
How many dimes are in $1.00?
10
What does the green line show?
The radius
What is the MEAN of this data set?
The mean is 171.4 cm.
What is the area of a rectangle with a length of 5 cm and a width of 2 cm?
10 cm2
What is the perimeter of this rectangle?
22 yards
How many quarters make $2.00?
8
How many radii can you name?
3: AD, BD, CD
What is the MEDIAN of this data set?
The median is 175 cm.
What is the formula for area of a square?
side2
(side squared = side x side)
A square has a perimeter of 8 feet. How long are each of its sides?
2 feet
I order a $2.75 juice and pay with a $5 bill. How much change do I get back?
$2.25
What is the perimeter of a circle called?
Circumference
What is the MEDIAN of this data set?
The median is 29.
A square has an area of 25 ft2. How long are its sides?
5 feet
A rectangle has a perimeter of 10 feet. If its length is 3 feet, what is its width?
2 feet
I buy 2 juices- one for $2.25 and one for $3.50. How much change do I get back if I pay with a $10 bill?
$4.25
What is the special number we use to calculate area and circumference of circles? Draw the symbol. Bonus if you know the number.
Pi = (approx.) 3.14
Give an example of a statistical question (one that shows variability).