Section 2 Flashcards
1
Q
How many degrees in a right angle?
A
90
2
Q
9 x 12
A
108
3
Q
List all the factors of 12
A
1, 2, 3, 4, 6, 12
4
Q
How many seconds are in a minute?
A
60
5
Q
List the first five prime numbers
A
2, 3, 5, 7, 11
6
Q
What’s the value of 8 squared?
A
64
7
Q
How many centimetres are in a metre?
A
100
8
Q
How do you find 50% of a number?
A
Halve it (divide by 2)
9
Q
132 / 11
A
12
10
Q
What’s the value of the 3 in 7834?
A
30
11
Q
What’s the square root of 144?
A
12
12
Q
792 / 10
A
79.2
