Vocabulary
Fun
Pythagoras' Theorem
Trigonometry
Algebra Skills Simple
Algebra Skills Complex
Factorisation
50
The name given to the longest side of a right-angled triangle.
What is Hypotenuse?
50
Who was the student that had to sit apart from his mates last week?
Who is Archer R?
50
Calculate a.
What is 13 cm?
50
Name the angle that has been used as the reference angle for the naming of the sides in the right-angled triangle below:
What is
/_RST or /_TSR or /_S?
50
Expand a(a+4)
What is
a^2+4a?
50
Expand and collect like terms for the following binomial product (2+x)(x+1)
What is
x^2+3x+2?
50
Factorise 5a+5
What is
5(a+1)?
100
The mnenomic to remember the three different trigonometric ratios.
What is SOH CAH TOA?
100
The names of four loud students and the two quiet student that were on a roll with expanding brackets.
Who is Bailey H, Luke P and Kianu M, Jake G and Tayah J and Jaci W?
100
Calculate b.
What is 24 cm?
100
Calculate x , correct to 2 decimal places.
What is 17.33 m?
100
Expand -2m(5m+4)
What is
-10m^2-8m?
100
Expand and collect like terms for the following binomial product (x+7)(x-4)
What is
x^2+3x-28?
100
Factorise y^2+8y
What is
y(y+8)?
150
What do you call this statement?
In a triangle, if the square of the longest side is equal to the squares of the other two sides, then the angle opposite the longest side is a right triangle.
What is the Converse of Pythagoras' Theorem?
150
What day and date did we get back to Term 4 this year?
What is Tuesday, 8 October 2024?
150
Calculate x , leaving your answer in exact form.
What is
sqrt45
or
3sqrt5
cm ?
150
Calculate d, correct to the nearest whole number.
What is 5. 5 cm ~ 6 cm?
150
Expand -10b(3a-7b)
What is
70b^2-30ab?
150
Expand (x+20)^2
What is
x^2+40x+400?
150
Factorise 9x-6
What is
3(3x-2)?
200
The name of the law given for expanding terms in brackets.
What is Distributive Law?
200
What was the name of the presentation that you listened to on Tuesday, 15 October?
What is Beyond the Haze Vaping Presentation - The Path to Clean Air and Healthy Lungs?
200
Calculate y , leaving your answer correct to 2 decimal places.
What is 8.94 cm?
200
Calculate l , correct to 4 decimal places.
What is 5.72510 ~ 5.7251 cm?
200
Expand and collect like terms for 5(2-4p)+20p
What is
10?
200
Expand (x-a)^2
What is
x^2-2ax+a^2?
200
Factorise m^2-4m
What is
m(m-4)?
250
The name given when reversing the expanding of terms in brackets using common factors.
What is Factorising?
250
How many assessments will you have in Term 4?
What is 3?
250
A door frame has height 1.8 m and width 1 m.
Will a piece of board 2.1 m wide fit through the opening?
You must show use of Pythagoras' Theorem to answer this question.
What is No, since the diagonal length of the door frame is 2.06 m long?
250
Calculate the size of the marked angle, correct to the nearest tenth of a degree.
What is
20.25° ~ 20.3°?
250
Expand and collect like terms for the expression 4y(3y-5)-3(3y-5)
What is
12y^2-29y+15?
250
Expand (x-7)(x+7)
What is
x^2-49?
250
Factorise -2x-x^2
What is
-x(2+x)?
300
The name given to the algebraic expression whose highest power is 2.
What is Quadratic Expression?
300
What is the name of the Head of Department of Maths?
Who is Mrs Ingrid Vidot-Emery?
300
A girl planned to swim straight across a river of width 25 m. After she had swum across the river, the girl found she had been swept 4 m downstream. How far did she actually swim?
Calculate your answer, in metres, correct to 1 decimal place.
What is 25.3 m?
300
Calculate the base angle in the isosceles triangle below, correct to 2 decimal places.
What is 44.415° ~ 44.42°?
300
Expand and collect like terms for the expression 2/3 (x+3)+x/6
What is
(5x)/6 +2?
300
Expand ((2x)/3+1)((2x)/3-1)
What is
(4x^2)/9-1?
300
Factorise -4a-20a^2
What is
-4a(1+5a)?