Numbers +Operations
What is 12×8?
96
How many sides does a hexagon have?
6
What is the next number: 2, 4, 6, 8, … ?
10
Which is heavier: 1 kg of feathers or 1 kg of bricks?
Equal
How many minutes in 2 hours?
120
Simplify: 48÷6
8
Name a 3D shape with 6 square faces.
A Cube
What’s the 5th term in: 3, 6, 9, … ?
15
I am an odd number. Take away one letter and I become even. What am I?
Seven
There are 12 months in a year. How many months have 31 days?
7
Find the mean of 5, 7, 9, 11.
8
The angles of a triangle add to what?
180
Write the rule for the sequence: 5, 10, 15, 20, …
By 5
You have 3 socks in a drawer: 1 red, 1 blue, 1 green. How many must you pull out to guarantee a pair?
4
Roman numeral “L” stands for what number?
50
A shop sells 3 drinks for €4.50. How much for 10 drinks?
€15
A rectangle is 8 cm long and 3 cm wide. Find its area.
24cm squared
Fibonacci starts 1, 1, 2, 3, 5 … what’s the next two terms?
8 & 13
A farmer has 17 sheep and all but 9 run away. How many remain?
9
The number π is roughly what value (2 decimal places)?
3.14
A number is divisible by 3 and 5 but less than 50. Name three possibilities.
15/30/45
Name a 3D shape that has 8 faces, all triangles.
Octahedron
The 20th term of 7, 14, 21, … is?
140
Using only addition, add eight 8s to get 1000.
888+88+8+8+8
Who is on the Irish €2 coin?
A Harp