Miss O'K Trivia
Mental Maths
Recent Maths
Older Maths
100

How many pets does Miss have?

2 Cats

100

662 + 374 + 2787 + 32756

36579.

100
Simplify the ratio 10:24

5:12.

100

What word describes the highest number take the lowest number in a set of numbers?

Range.

100

Calculate the area of a triangle that has a base 12m and a height 7m?

42m squared.

200

How old is Miss O'K?

A) 22

B) 31

C) 27

D) 29

D

200

Write 78% as a decimal.

0.78

200

The ratio of people living in Tully to Mission Beach is 3:2. If 1200 people live in Tully, how many live in Mission Beach?

800

200

What word describes the space inside a shape?

Area.

200

The perimeter of a square is 108cm. Calculate the length of one of its sides.

27cm.

300

Where is Miss O'K from?

Brisbane

300

What is 2.3km into metres.

2300 metres.

300

Calculate the median:

11, 14, 12, 13, 16, 18.

13.5

300

What word describes a number significantly smaller or larger then the rest of the numbers in a set?

Outlier.

300

Round 3.1892457 to 2 decimal places.

3.19

400

How many siblings does Miss have?

5 Sisters

400

Write 22% as a simplified fraction.

11

--

50.

400

Calculate the average of the following numbers:

11, 17, 2, 89, 81.

40.

400

What word describes the amount a shape can hold?

Capacity.

400

What is more: 70% of 500

OR

25% of 2000.

25% of 2000.

500

Before becoming a teacher, what did Miss do for work?

Car Sales

500

What is 11 hours plus 140 minutes in minutes?

800 minutes.

500

You invested \$3000 at 7% over 18 months. Calculate the amount in your account at the end of the 18 months?

\$3315.

500
What word describes the money put aside for your retirement?

Superannuation.

500

The Volume of a Rectangular Prism is 80cm cubed. The height is 2cm, the width is 8cm, calculate the length?

10cm.

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