Math Review 2 - Math is BACK!! (with a vengeance)

What's the term?

100

The result of multiplying two or more numbers together

What is the Product?

200

The top number in a fraction is called the _____.

What is the Numerator?

300

The average of a set of numbers.

To find it, add up all the numbers in the set and then divide by the total amount of numbers.

What is the mean?

400

It is the rate, number, or amount in each hundred.

or

Any proportion or share in relation to a whole.

What is Percent?

or

What is Percentage?

500

The result of dividing one number by another

What is the Quotient?

Is the first number >, < or =?

100

0.9

and

.09

What is 0.9 > .09 ?

(0.9 is the same as 90% or 90/100 

.09 is only 9% 0r 9/100)

200

2/3

and

8/12

What is 2/3 = 8/12?

(8/12 can be reduced to 2/3 using the GCF 4)

300

10 

and

121 ÷ 11

What is 10 < 121 ÷ 11?

(121 ÷ 11 gives us 11.. one of our perfect squares!)

400

8.0

and

800%

What is 8.0 = 800%?

(Think if 1.0 = 100%, 8 of them would be 800%)

500

 π (pi) x 3

and 

10

What is π x 3 < 10 ?

(π is 3.14 etc... This number, multiplied by 3, will give you an answer closer to 9.4)

Graphs

100

What type of graph is this?

What is a bar graph?

200

What kind of chart is this?

What is a pie chart?

300

What type of graph is being used to compare time with temperature?

What is a line graph?

400

What is the above graph called?

What is a scatter plot?

500

*Similar to a bar graph but this is used to represent continuous data. 

What is a histogram?

Division

100

200 ÷ 10

What is 20?

200

144/12

What is 12? 

300

2400 ÷ 4

What is 600?

400

369/3

What is 123?

500

2525 ÷ 5

What is 505?

Do you know Geometry?

100

A back yard is 11 feet long and 9 feet wide.. The area of the yard is

99ft² 

(bonus 50 points if you said ft²)

200

Calculate the perimeter of a square

or

Give an equation for the perimeter of a square

What is Side+Side+Side+Side (or add up all your sides)?

or

Side x 4 (Multiply the length of your side by 4)

300

Length x Width x Height is the equation for which math vocabulary word?

What is volume

400

A plane (2D) shape with straight sides.

also..

It can be classified further based on the number of sides it has, such as triangles (3 sides), quadrilaterals (4 sides), pentagons (5 sides), etc.

What is a Polygon?

500

This is the smallest element of a shape and has no length, width, or depth.  It only has position

What is a point?