Math rubrics

cubing and squaring

100

What value of x makes the following equation true: x³=64

4

200

The side length of a square 15cm find the area of the square.

225cm²

300

A square garden has side lengths of x + 4 

write an expression for the area of the garden

(x+4)²⁼x²+8x+16

400

11²

121

500

The edge length of a cube is 7inches. Find the volume of the cube

7³=343 inches

linear equations

100

4x+7=31

x=6

200

A gym charges $15 to join plus $5 each visit. If Noah spent $35 total, how many visits did he make 

X=4

300

8y+4=44

y=5

400

A rectangles length is 7 more than its width. If the width is 5, what is the length.

x= 12 length

500

2x - 3=11

x=7

Scientific Notations

100

Write 3,000 in scientific notation

3x10³

200

A microscope measures a cell as 0.0000008 meters long. write this in scientific notation 

8x10^-6

300

write 560,000 in scientific notation 

5.6x10⁵

400

The distance from Earth to the Moon is about 384,000,000 meters write this in scientific notation

3.84 x 10⁸

500

0.09 how is this written in scientific notation 

9 x 10^-2

Linear Relationships

100

y=2x+3

find y when x =4

y=11

200

A taxi charges $3 per mile plus a $4 starting fee. Write the equation 

y=3x+4

300

y=3x-6 

find y when x=5

y=9

400

A babysitter earns $12 per hour. Write an equation for the amount earned after x hours

Y=12x

500

y = 3x + 7

what is the slope

3

Dividing and Multiplying powers of ten

100

4x10²

400

200

A company shipped 3x10⁴ packages equally over 10² trucks. How many packages were on each truck  

3x10²=300

300

A stadium holds 5 x 10⁴ if tickets are sold in group of 10², how many groups are there?

5 x 10² =500

400

0.009 x 10​³​​​

90

500

4,000/10¹

400