Whole Numbers, Factors and Multiples
Fractions and Decimals
Probability
Percentages and Ratios
Try your luck
100

1, 2, 3, 5, 7 are examples of what?

Prime Numbers

100

0.25 + 0.25

0.5

100

What probability word do we use to represent 1?

Certain

100

"Percent" means what?

Per one hundred

100

What does ROY G BIV stand for?

The colours of the rainbow: Red, Orange, Yellow, Green, Blue, Indigo, and Violet 

200

What are all the factors of 6?

1, 2, 3, 6

200

Name a fraction that is equivalent to 1/2

2/4 or 4/8 or 6/12 

200

List the sample space of rolling a 10 sided die

1,2,3,4,5,6,7,8,9,10

200

10% of $300

$30

200

What Australian animal is on the 20-cent coin?

Platypus

300

List the first ten multiples of 8.

8, 16, 24, 32, 40, 48, 56, 64, 72, 80

300

Write 452/1000 as a decimal

0.452

300

The probability of drawing an ace from a deck of cards is...

4/52 = 1/13

300

What two operations will produce equivalent ratios?
A. Adding

B. Subtracting

C. Multiplying

D. Dividing

C and D

300

Which planet is the hottest in the solar system?

Venus

400

Is 62 a perfect square number?

no, 64 is closest. 

400

Calculate: 2/3 x 3/7

6/21

400

What is the probability of rolling an even number?

3/6 = 1/2

400

Are these two ratios equivalent?

6/8 and 9/12

Yes 

6/8= 3/4 

9/12= 3/4

400

What kind of fish is Nemo?

Clownfish

500

Draw a factor tree for 48

Various answers = 2x 31

500

Subtract 75.46 from 158.29

82.83

500

Harry flipped a coin 50 times, 27 of the flips landed on tails. What is the expected number of time the coin will land on tails if she flipped it 250 times.

135

500

What value of x makes these ratios equivalent?
x/12 = 9/36

x = 3

500

Which Roman symbol represents the number 5?

V