Number
Geometry
Measurement
Probability and Stats
Algebra
About
Opihi College
100

What is the Place Value of the 9 in....

 1934 

900

100

What is the following symbol called?

pi

Pi
100

What unit do we measure angles in?

Degrees

100

Whats the probability that when I flip a coin and it shows heads?

50%

100

What is the variable?

2x+4

x

100

What does the 'C' in C.A.R.E stand for?

Community

100

What operation do we use when we want to find the sum

+

100

What is a regular polygon with 5 sides called?

Pentagon

100

How many centimetres are in a metre

100

100

What is the probability that when I roll a dice it is a 6?

1/6

100

How many terms are in this expression?

2a+3b-4c

3

100

What is our Principals Name?

Mr Robson

200

Which of the following is the smallest?

0.742, 0.725, 0.741, 0.752, 0.83

0.741

200
How you do find the area of a rectangle using width and height

Width times Height

200

What are the three main types of angles?

Ac____

Ob____

Re____

Acute, Obtuse, Reflex

200

Who likes Chocolate the most? 

Females

200

Simplify the following.

9b-4b+10c

5b+10c

200

What Classroom are we currently in?

Kahu Toru

200

-3 + -7

-10

200

Is the diameter of a circle is 6, what is the radius?

3

200

What is 1.4L in ml

1400

200

Which flavour do the least number of males like?

Strawberry

200

Simplify the following

2axx3b

6ab

200

What colour house is Opihi?

Green

300

2/3 xx 4/9

300

What is the following shape's perimeter?

10cm

300

How many degrees is a right angle?

90

300

What percent of people like basketball the most?

25%

300

Simplify the following

a^5xxa^3

a^8

300

When is the last day of school?

Thursday

300
How do you turn a percentage into a decimal?

Divide by 100

300

What is the value of 

pi

3.14

300

If I travel 100km per hour, How far do I travel in 90mins?

150km

300

What percentage of people DID NOT choose Football as their favorite sport?

75%

300

Expand the following

2(x+3)

2x+6

300
Name all the Teachers in the Math Department

Mrs Gerber, Mr Boon, Mr Smith, Mrs Griffiths

500

2\times (3+4)-3

11

500

What is the area of the following shape?

6cm2

500

How many degrees are between the hands on a clock at 4:00

120

500

If I have 50 white socks and 50 black socks in a draw. How many must I pull out to guarantee a matching pair?

3

500

Simplify the following

2a^3 xx 4b^7 xxa^5c^2 xx 2bcd^2

16a^8b^8c^3d^2

500

Name the four House Deans

Mr Gerber, Mr Smith, Mr Wilcox, Miss Busson

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