Review math 8

1

100

Congratulations!

+500

200

what is the difference between linear and quadratic sequence

linear sequence have 1 set of difference and quadratic has 2

300

Two people share money by ration of 3:5, one person gets 45, what are the two versions how much people can share

45:75 or 27:45

400

Spin the wheel

=)

500

write 5and7/16 as a decimal

5.4375

2

100

x - 4 >2x + 1

-5 > x or x < -5

200

what is Pythagoras Theorem 

a²+b²=c²

300

what apps does meta own?

Facebook, Instagram, whatsapp

400

x+2y=24

x+y=12

what is x and y

x= 0

y= 12

500

e=(12-x)/(d+3)

=)

3

100

write down formula for area of circle and circumference

pi x Radius², 2 x Pi x Radius or diameter x Pi

200

Guess the emoji.

🧽🍍🐙🦀🐌🌊

SpongeBob SquarePantsNokia

300

Question Number 22

=)

400

Spin the wheel

=)

500

what is an exterior angle of a 18 sided regular polygon

20

4

100

what is the y intercept for the expression 

y=5 - 4x

5

200

what is 0.00054 x 0.002

0.00000108

300

Guess the movie emoji.

🐁👸👗🏰🕛

Cinderella

400

what is the capital city of Finland

Helsinki

500

What is the gradient and y intercept of the function 

2x - 2/5y = 1

gradient 5

Y intercept -5/2

5

100

Name 3 Irrational Number

pi, root, etc

200

What is a surd

Irrational Number expressed with square root

300

what is the nth term for 

6, 9, 14, 21, 30

n²+5

400

Name me 3 angles that are same on a intersection of a pair of parallel lines

Alternative, Corresponding, Opposite

500

write 70 micro metres in standard form

7 x 10^-5