Algebra
A number that is equal to five times y is:
5y
What does congruent mean?
Exactly the same, or identical.
What day will be Luke's Last day at school?
Solve the following equation:
x+8=7
x=ā1
Find the area of a rectangle with side lengths of 9 cm and 4 cm.
36 cm2
a multiplied by itself is
a2
What does SSS mean?
If three sides of one triangle are equal to three sides of another triangle, then the triangles are congruent.
Where is Luke moving to?
Melbourne
Solve the following equation:
2w+6=w+11
w=5
What is the circumference of a circle which has a diameter of 7 mm?
22.00 mm
Find the value of the following expressions, if a=2 and b=5.
a+b=
7
What does SAS mean?
Two corresponding sides are the same length and the corresponding angle between them is equal.
What is Luke's favourite colour?
We will need to ask him :)
Expand and solve this equation:
3(2x+1)+3x=30
x=3
What is the area of a circle with a radius of 58cm?
10 568.32 cm2
Factorise:
4s - 16
4(sā4)
What does AAS mean?
Two corresponding angles are equal and one corresponding side is equal in length.
(Note: Any order is accepted ā AAS, ASA or SAA.)
What is Luke's favourite food?
Luke will need to tell us :)
Solve the following equation:
t/8=3
t = 24
What is the volume of a prism which has a base area of 14cm2 and a height of 6cm?
84 cm3
12xy - 36yz =
12y (x - 3z)
What does RHS stand for?
Right-angle, hypotenuse and side length.
What is Luke's favourite food?
He will have to tell us :)
Solve the following linear equation:
x/3+2=9
x = 21
What is the area of a circle which has a diameter of 1.7m?
2.27 m2