x2 + 3x + 2
7 10 13 16 19
3n + 4
What shape has 5 sides?
Pentagon
(x + 3)(x - 4)
What is x2 -x - 12
4a(2 + 9a)
36a2 + 8a
1 5 9 13 17
4n + 3
What is the nth term:
5, 7, 9, 11, 13...
2n + 3
b(a + 2)
What is ab + 2b
(3x - 2)( x + 5)
What is 6x2 + 13x -10
(2x - 4)(2x + 4)
What is 4x2 - 16
9, 7, 5, 3, 1
-2n + 11
What is Pythagoras' Theorem?
a2 + b2 = c2
3b(a + 4)
What is 3ab + 12
DAILY DOUBLE
(3x - 2y)(4x-3y)
What is 12x2 - 17xy + 6y2
(x + y)(x + 2)
What is x2 + 2x + xy + 2y
A number sequence has nth term 6n + 3. Write down the first four terms of this sequence.
9, 15, 21, 27
What is the volume of this cuboid?
1344cm3
-4x(y - 6)
What is -4xy + 24x
(4x - 3)2
What is 16x2 -24x + 9
Expand and simplify:
(w + 3)(w + 4) + (w + 2)(w + 7)
2w2 + 16w + 26
The first 5 terms in a number sequence are 10 7 4 1 −2 ... ...
Find the 50th term of the sequence.
-137
Snacks can be bought in a pack of 8 biscuits for £1.92 a pack of 10 biscuits for £2.55. Which of these two packs is better value for money?
The pack of 8 biscuits