Match up your skills to an 8th grader - Parent edition

Numbers

100

Ms. Chamberlin worked from 4:30 am to 9:00 am. How many hours did Ms. Chamberlin Work?

4 hours 30 minutes

200

5√3 + 6√3 =

= 11√3

300

1/2 of 16=

8

400

1/2 - 1/4 =

2/4 - 1/4 = 

1/4

500

This number is two times 20 less than 10 divided by 2.

What is 35?

Algebra Basics

100

A shape grew to 2x the original size. This is how the shape changed its size.

What is grow or expand or became big.

200

37x58=

2, 146

300

Factors of 45

Below are the acceptable choices

1*45

3*15

5*9

1,3,5,9,15, and 45

400

What is 81 x 54?

4,374

500

What is 6x ² - 3x ² divided by 3x

What is x or 1x

Divide and conquer

100

964 divided by 4

241

200

100/4

What is 25

300

600,000/25

What is 24,000

400

1/2 divided by 1/4

What is 2

500

What is 10³ divided by 10²

What is 10

Building blocks of Geometry

100

Name this shape

What is a pyramid or a square pyramid.

200

These are the number of solutions for parallel lines

What is none.

300

This is the area of a TRIANGLE with a base of 4 units and a height of 2 units 

What is 4 sq units

400

The chocolate bar is 65 pennies. How is 65 pennies represented as a decimal and fraction? 

0.65 and 65/100

500

Which famous theorem states that for a right triangle a² + b² = c²

What is the Pythagorean theorem?

Going round in Circles

100

Sum of angles in a circle would add upto this

360 degrees

200

This is the formula for the area of a circle

What is  pir ²

300

To find the radius, I need to do this to the diameter.

Divide by 2 or half it.

400

I am running in a circular track. To find out the distance I ran, I need to find this property of a circle

What is the  circumference.

500

This is the ratio of the circumference of a circle to  its diameter

What is PI