Number
Algebra
Statistics
Trivia
Christ's College
100
-3 + -4
-7
100
2x + 3x
5x
100
What term describes the most common value in a set of data?
Mode
100
What is the largest ocean on earth?
Pacific Ocean
100
Name an animal that appears on the Christ’s College crest?
A tui, lion or sheep
200
20% of 50
10
200
4x2 x 3x
12x3
200
What measurement describes the difference between the largest value in a set of data and the smallest value?
Range
200
What is the chemical formula for water?
H2O
200
What is the name of the oldest building at Christ’s College?
Big School
300
⅓ of 36
12
300
Expand 2x ( x + 3)
2x2 + 6x
300
What is the average of 20 and 30?
25
300
What is the world's most earthquake-prone country?
Japan
300
When Christ's College first opened, where in Christchurch was it located?
Lyttelton
400
10 ÷ ½
20
400
Factorise x2 + 5x + 6
(x + 3)(x + 2)
400
In a survey of 200 people, 80 prefer tea. What is the percentage who prefer tea?
40%
400
What is the largest island in the world?
Greenland
400
In what year was Christ's College founded?
1850
500
7 + 7 ÷ 7
8
500
Solve 2x (x + 2) = 0
x = 0 or x = -2
500
What percentage of students spend 10 hours or less on weekends playing video games?
20%
500
A group of lions is called a pride. What is a group of crows called?
A murder
500
What were the names of the first two day-boy houses?
South Town and North Town