Year 8 Maths

Indices

100

What is 7⁰?

1

200

2³ x 2⁴

2⁷

300

x⁷/x²

x⁵

400

(5⁵)⁴

5²⁰

500

Evaluate 3⁰ + (3¹ x 3³) - 3

79

Pythagoras Theorem & Trig

100

What is the hypotenuse?

Longest side of a right angled triangle

200

What is the square root of 225?

15

300

What is the formula for sin?

Opposite/Hypotenuse

400

The side lengths of a right angled triangle are 5cm, 6cm. What is the length of the hypotenuse?

7.81cm

500

In a right angled triangle, the hypotenuse is 30cm and another side length is 15cm. What is the length of the other side?

25.98cm

Algebra

100

3x + 2x

5x

200

If y = 8, then y + 63 equals 

71

300

Expand 4(x+2)

4x + 8

400

5x - 7 = 18, find the value of x 

x = 5

500

3(x-2) + 4 = 19, what is the value of x

x = 7

Cartesian Plane and Shape

100

The coordinate of a point 6 units to the right of the origin and 2 units up

(6,2)

200

What is the sum of the degrees in a quadrilateral?

360 degrees

300

Two angles in a triangle are 58 degrees and 86 degrees. What is the third angle?

36 degrees

400

Name 3 transformations

Reflection, rotation and translation

500

What does SAS stand for as a congruency test

Side, Angle Side

Lucky Dip

100

Who does Sam P barrack for in AFL?

North Melbourne

200

Which bird can fly backwards?

Hummingbird

300

What is the only food that never goes bad?

Honey

400

Can you do 30 push ups in 67 seconds

Pass or no

500

Do the Macarena dance (must be accepted as satisfactory by Sam)

Pass or No