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Perimeter and Area
Pythagoras' Theorem
Algebra
Equations and Inequalities
Mystery
100
Calculate perimeter of a square with sides 14cm.
56cm
100
What is the formula for Pythagoras' Therorem?
C2=A2+B2
100
What is Wx5xWxW
5w3
100
Solve 2a+3=9+7
a=4
100
What is the formula to find the area of a rectangle?
LB or LxB
200
Calculate the area of of a triangle with a 12cm base and a 15cm perpendicular height.
90cm2
200
Which of these lengths is the hypotenuse of a right angled triangle: 25cm, 24cm,or 7cm.
25cm
200
Translate this word equation into mathematical symbols: "t less than 12".
12-t
200
Given that p=4s find s when p is 22.8
s=5.7
200
How many axis of symmetry does a parallelogram have?
0 or none
300
Find the perimeter of a triangle with sides 2.7m, 5.8m, 3.1cm
8.531m
300
Is a triangle with sides 9cm, 15cm and 18cm a right-angled triangle? Use Pythagoras' Theorem to find out.
No, it isn't
300
Evaluate the product of 62 and 23
288
300
Translate "10 increased by 3g" into mathematical symbols
10+3g
300
Arrange in descending order: 7/20, 0.035, 39% and 0.37.
39%, 0.37, 7/20 and 0.035
400
The perimeter of a rectangle is 180cm. Its length is twice as long as its width. What are the dimensions of the rectangle
60cm by 30cm
400
Is 48,55 and 73 a Pythagorean triad?
Yes, it is
400
Simplify YxY2xY5
Y8
400
Solve -m-3m=-28
m-7
400
Use ''Pi is approximately equal to 3.14'' to find the approximate area of a circle with a radius of 19mm.
1133.54mm2
500
find the circumfrence of a circle with thea radius of 75.2mm correct to 2 decimal places.
472.50 mm
500
Find the exact value of side A if the hypotenuse (Side C) of a right-angled triangle 11cm and side B is 9cm.
√40
500
Simplify -72w6/-9w4
8w2
500
Solve 4(6y-2)-7(4y-3)=-3
y=4
500
Find the value of Y, given that 7 more than 4Y is equal to 8 more than 5Y.
Y=-1