Number
Algebra
Equations
Perimeter and Area
Rates and Ratios
Lucky Dip
100
How many days is it until Christmas?
96!
100
Expand this:
2a(3b-a)
6ab-2a^2
100
Solve
(3x)/4=10
x=13 1/3
100
What is the area of this shape?
24 u2
100
Find 40% of $75.
$30
100
What maths word is IDDVEI an anagram of?
DIVIDE
200
Is 1 a prime or a composite number?
Trick question! It is neither.
200
Factorise this:
8xy+12y^3
4y(2x+3y^2)
200
Solve x^2 − 16 = 0
x=4 or -4
200
What is the diameter of a circle with area 400 m2? Give your answer to two decimal places.
22.57 m
200
If a dozen donuts cost $8, how many donuts can I buy for $22?
33 donuts
200
Train game!
7932
7+9-3×2
300
What is the cube root of 4913?
17
300
Expand
(x+2)(x+3)
x^2+5x+6
300
Solve (c+3)/14=4/7
c = 5
300
What is the perimeter of the blue region? Give your answer as an exact value.
8/3pi+16
300
On a map, 4 cm represents 2 km. How far apart are two villages if they are 15 cm apart on the map?
7.5 km
300
The average of
4, x, 5, 9, 9, 11 is 7.
What is x ?
4
400
Express 360 as a product of prime factors.
2^3 × 3^2 × 5
400
Simplify
(56abc)/(35c^2)
(8ab)/(5c)
400
Solve 2(3z+4)+5=20
z=1 1/6
400
What is the area of this shape? Round your answer to the nearest whole number.
295 u2
400
A cyclist completes a 15 km long track. She cycles at an average speed of 12 km/h. How long does it take her to get to the finish?
1.25 hours
400
Train game!
1345
1^3+4+5
500
What is the lowest common multiple of 72, 126 and 168?
504
500
Expand (2-x)(2+x)
4 - x^2
500
Find the value of x:
(2+x)/3=3(x-2)
2 1/2
500
The diagonals of a square are...
(You must give TWO properties.)
Equal, perpendicular, bisecting each other.
500
What is the simplest form of the ratio 51:34:68?
3:2:4
500
Express as a single fraction:
(2xyz^2)/(3x)*(6x^2yz)/(5z^3)
(4x^2y^2)/5
600
What is the next number in this sequence?
0, 1, 1, 2, 3, 5, 8, 13, 21, ...
34
600
Expand and fully simplify:
(a+1)^2+(a+2)^2+(a+3)^2
3 a^2 + 12 a + 14
600
Solve
(2m)/5-m/4=21
m=140
600
What is the area of this shape?
313 cm2
600
What is 36 km/h in m/s?
10 m/s
600
Train game! 9182
9+(1^8)^2