AREA
Algebra
Math Mystery
Math Mystery
Math Mystery
100

This is the formula to find the area of what shape

A=lw

What is a RECTANGLE

100

3(x+12)

Write an equivalent expression

3x+36

100

Which of these words indicate addition

difference, sum, divisor, more than, product, plus

What is sum, more than, plus

100

Add this

34.56 + 2.3

What is 36.86

100

If a number has a power (exponent) what do you need to do

95

What is multiply 9 five times 

9x9x9x9x9

answers can vary slightly

teacher discretion. 

200

The formula for finding the Area of a Parallelogram is?

What is A= bh

200

True or False

when adding I can change the order of the digits without changing the answer. A + B or B+ A

What is true

200

How many negative odd intergers exist between -10 and 4


DAILY DOUBLE!!!!!!  DOUBLE POINTS!!!!!!

What is 5 


200


20% of 60 is _____



DAILY DOUBLE DAILY DOUBLE 

What is 12

200

Explain how to find percents 

Ratio Table/Double number line

300

There are two formulas to choose from when finding the Area of a triangle.

What is A=1/2bh or

A= bh/2

300

What is The Distributive Property

When you distribute what is outside the parenthesis with each number inside and then simplify

9(2+3)

18+27=45

300

The Order of Operations acronym is 

What is PEMDAS

300

The variable(s) in this expression are

7y + a - 6x

What are 

a

x

300

How do you add fractions

subtract fractions

multiply fractions

divide fractions

Common denominator 

multiply accross

KCF

400

Find the area of a triangle with a base of 8 and a height of 10

40

400

4(2a+3+4a)

8a + 12+ 16a

24a+12

400

A florist uses 5 red roses for every 2 white roses in a bouquet. The ratio of white to red is 

What is 2:5

400

The GCF of 48 and 32 

What is 8

400

Show your work; change this to a mixed number

20/6

What is 3 2/6

500

What is the name of a shape involving all triangles that has a point or vertex at the top 

Triangular prism

500

solve using the distributive property...board must show your work


7(4+2)= 

What is 

28 + 14= 42

500

Solve (5x2) + 20 - 3

What is 27

500

Divide 

3/12 divided by 4/8

What is 1/2

500

The area of a parallelogram with a height of 4in and bases 7in 

what is 28 in2