Order of Operations
Decimals
Fractions
Geometry
Potpourri
100

This is the word that helps us to remember the steps in the order of operations.

What is PEMDAS?

100

This is what you need to do to add and subtract decimals.

What is line up the numbers the decimals vertically?

100

This is what you need to be able to add and subtract fractions.

What is a common denominator?

100

This is a three-sided polygon.

What is a triangle?

100

These are the three answers to a problem that asks you to compare something.

What are greater than, less than, and equal to?

200

This is the sentence that helps us remember the order of operations.

What is "please excuse my dear Aunt Sally"?

200

This is the sum of 2.1 and 0.35. 

What is 2.45?

200

This is 5/10 in simplest form.  

What is 1/2?

200

This is an eight-sided polygon.  

What is an octagon?

200

This multiplication property tells you that 3 x 5 is the same as 5 x 3.  

What is the commutative property?

300

This is 3 + 4 x 5.

What is 23?

300

This is the product of 0.4 and 2.5.

What is 1?

300

This is the mixed number equal to 25/4.

What is 6 1/4?

300

This is a point that is shared by two or more rays, angles, or line segments.

What is a vertex?

300

This is a number with exactly two factors.

What is a prime number?

400

6 x (9 - 3) divided by 3

What is 12?

400

This is the difference of 17.4 and 0.64.

What is 16.76?

400

This is the product of 1/2 and 2/3 in simplest form.  

What is 1/3?

400

This is the formula for volume.

What is length x width x height.

400

This is equal to 10 to the fifth power.

What is 100,000?

500

What is 2 x 3 to the second power + 6?

What is 24?

500

This is the decimal quotient of 15 divided by 4.  

What is 3.75?

500

This is 8 divided by 1/3.

What is 24?

500

This is the volume of a cube with sides of 1.5 cm.  

What is 3.375 cubic centimeters?

500

The prime factorization of 72.

What is 2 x 2 x 2 x 3 x 3?