Number
Measurement
Probability
Algebra
100
The square root of 64 is ?
8
100
How many centimetres in a metre?
100
100
An unbiased coin is tossed 10 times resulting in 7 heads and 3 tails. What is the probability that the next toss will be a tail?
50/50 or 1/2 or 50% or 0.5
100
a + a =
2a
200
The number 4 has exactly 3 factors. What is the next largest number with exactly 3 factors?
9
200
How many millimetres in one kilometre?
1 million
200
A bag contains 7 red marbles and 3 green marbles. What is the probability you will randomly choose a green marble.
3/10 or 0.3 or 30%
200
Simplify 3y + 2b - 2y + 6b
y + 8b
300
7/8 - 1/4 =
5/8
300
A jug holds 2.45 litres. How many millilitres does it hold?
2450 mL
300
What is the probability of the sun rising in the west tomorrow?
0
300
If y - 2 = 7, what does y equal?
y = 9
400
1/8 as a percentage is ?
12.5%
400
A cube has 4cm sides. What is its volume?
96 cm cubed.
400
If an event is said to be certain to occur is has a probability of ?
1
400
If 3b + 6 = 24, what does b equal?
b = 6
500
Jack, Jill and Bob invest $30 000 in a business in the ratio 3:2:1. How much did Jill invest?
$10 000
500
A cube has 2cm sides. What is its surface area?
24cm squared.
500
In a 10 horse race each horse has an even chance of winning. What is the probability of selecting the first 3 horses in the right order.
1/720
500
If 4d - 6 = 4 - d, what does d equal?
d = 2
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