What is the 10th:
a) Odd number; 19
b) Square number; 100
c) Prime number. 29
Find all the factors of:
26
1, 2, 13, 26.
Subtract the 5th from the 9th multiples of:
9
36
What are the names of regular polygons with:
a) four sides;
b) five sides;
c) six sides.
Square, Pentagon and Hexagon (all regular)
Round the following numbers to three significant figures:
a) 31.95; 32.0
b) 681008; 681000
c) 0.005195; 0.00520
Find the area of a triangle that has a base of 3cm and a height of 7cm.
10.5cm^{2}
Find the area of a trapezium that has a base of 15cm, a height of 7cm and a top (parallel to base) of 5cm. 70cm^{2}
Evaluate:
\( \frac{1}{4} + \frac{7}{9}\) \(= 1\frac{1}{36}\)
Evaluate:
\( \frac{2}{4} × \frac{5}{7}\) \(= \frac{5}{14}\)
Evaluate:
\( \frac{1}{2} ÷ \frac{4}{3}\) \(= \frac{3}{8}\)
Name the red part.
Describe the red region.
What is the formula?
What is it?
Convert this fraction to a percentage.
\( \frac{3}{8}\) \(= 37.5\)%
Find the area of a circle that has a radius of 7cm. Give your answer to three significant figures.
154cm^{2}
Find the circumference of a circle that has a radius of 2cm. Give your answer to three significant figures.
12.6cm^{2}
Calculate the value of:
3.9 + 8.4
= 12.3
Calculate the value of:
6.3 − 2.5
= 3.8
Calculate the value of:
9.6 × 4.6
= 44.16
Calculate the value of:
43.2 ÷ 12
= 3.6
What is the value of:
1^{3}
= 1
What is the value of:
1^{3}
= 1
Calculate the value of:
27 + 95
= 122
Calculate the value of:
54 − 28
= 26
Calculate the value of:
96 × 34
= 3264
Calculate the value of:
2112 ÷ 22
= 96
Find the value of:
20% of 320
= 64
Find the value of:
9.98 × 10^{6}
= 9980000
Find the highest common factor of forty and fifteen.
= 5
7 × 3 = 21  4 × 3 = 12 
5 × 4 = 20  6 × 5 = 30 
8 × 3 = 24  9 × 3 = 27 
3 × 4 = 12  2 × 3 = 6 
9 × 7 = 63  6 × 8 = 48 
8 × 8 = 64  5 × 10 = 50 
4 × 4 = 16  3 × 12 = 36 
7 × 3 = 21  2 × 9 = 18 
5 × 2 = 10  9 × 2 = 18 
8 × 2 = 16  3 × 2 = 6 
4 × 2 = 8  6 × 2 = 12 
7 × 2 = 14  2 × 2 = 4 
9 × 3 = 27  5 × 3 = 15 
8 × 3 = 24  4 × 3 = 12 
3 × 3 = 9  7 × 3 = 21 
6 × 3 = 18  2 × 3 = 6 
3 × 4 = 12  9 × 4 = 36 
4 × 4 = 16  6 × 4 = 24 
5 × 4 = 20  8 × 4 = 32 
7 × 4 = 28  2 × 4 = 8 
3 × 5 = 15  5 × 5 = 25 
9 × 5 = 45  8 × 5 = 40 
6 × 5 = 30  7 × 5 = 35 
4 × 5 = 20  2 × 5 = 10 
6 × 6 = 36  4 × 6 = 24 
7 × 6 = 42  9 × 6 = 54 
3 × 6 = 18  8 × 6 = 48 
5 × 6 = 30  2 × 6 = 12 
4 × 7 = 28  6 × 7 = 42 
3 × 7 = 21  7 × 7 = 49 
8 × 7 = 56  5 × 7 = 35 
9 × 7 = 63  2 × 7 = 14 
5 × 8 = 40  3 × 8 = 24 
7 × 8 = 56  8 × 8 = 64 
9 × 8 = 72  4 × 8 = 32 
6 × 8 = 48  2 × 8 = 16 
6 × 9 = 54  8 × 9 = 72 
7 × 9 = 63  5 × 9 = 45 
9 × 9 = 81  4 × 9 = 36 
3 × 9 = 27  2 × 9 = 18 
6 × 12 = 72  8 × 12 = 96 
7 × 12 = 84  4 × 12 = 48 
5 × 12 = 60  3 × 12 = 36 
9 × 12 = 108  2 × 12 = 24 
Write this fraction in its simplest form:
\( \frac{18}{24}\) \(= \frac{3}{4}\)
Evaluate:
\( 2\frac{3}{4} − \frac{6}{7}\) \(= 1\frac{25}{28}\)
Find AB if AC = 3.5m and BC = 4.5m. 2.83m
Find angle ABC if AC = 4.4m and BC = 5.8m. 49.3^{o}
Find AB if angle ABC = 37^{o} and BC = 3.3m. 2.64m
Give your answer in Roman numerals.
^{2}
Give your answer in Roman numerals.
^{2}
Give your answer in Roman numerals.
^{2}
Convert this fraction to a decimal to 3 significant figures.
\( \frac{4}{7}\) \(= 0.571\)
Convert this decimal to a fraction.
\(0.42\) = \( \frac{21}{50}\)
Increase £180 by 10%
£198
What is the lowest common multiple of fifteen and twenty five.
= 75
3,13,23,33,43...
Find the:
a) next term; 53
b) n^{th} term; 10n  7
c) term number 53; 523
5,20,80,320,1280...
Find the:
a) next term; 5120
b) n^{th} term; 5 × 4^{n1}
c) term number 10; 1310720
If £140 is invested for 8 years with a simple interest rate of 4%, find the amount of interest earned. £44.80
If £100 is invested with an interest rate of 4% compounded annually, find the value of the investment after 9 years. £142.33
If £1 is worth $1.56, convert:
a) £180 to dollars; $280.80
b) $120 to pounds; £115.38
What are the coordinates of the midpoint of the line joining:
\((3,7) \text{ and } (13,3)\)
(8,2)
What is the gradient of the line joining:
\((0,4) \text{ and } (4,1)\)
\(\frac{3}{4}\)
Here are the coordinates of 3 vertices of a square, what are the coordinates of the 4^{th}?
\((1,1),(4,6),(4,4)\)
(1,9)
a) 10 − 17 = 7
b) 10 × (8) = 80
c) (6−14)(8−14) = 48
d) 80 ÷ (8) = 10
e) (12)^{2} = 144
If p = 5, q = 22 and
r = 9 evaluate:
a) 2q − p = 39
b) pq + r = 101
c) p^{2} − 5q  r = 76
Solve:
\(4x = 20\)
\(x = 5\)
Solve:
\(3x +5= 14\)
\(x = 3\)
Solve:
\(7x 2= 5x + 16\)
\(x = 9\)
Solve:
\(4(2x +3)6= 22\)
\(x = 2\)
Solve:
\(5(3x + 2)= 3(2x + 5)\)
\(x = 0.556 \text{(to 3 sf)}\)
Solve:
\(5x+3y = 19\)
\(2x3y = 5\)
\(x = 2, y = 3\)
Solve:
\(3x5y = 11\)
\(2x+20y = 54\)
\(x = 7, y = 2\)
Solve:
\(5x6y = 35\)
\(7x6y = 43\)
\(x = 4, y = 2.5\)
Find the union of:
{1,3,5,7,9} and
{6,7,8,9,10}
{1,3,5,6,7,8,9,10}
Find the intersection of:
{2,4,6,8,10} and
{1,3,6,10,15}
{6,10}
A plane flies from point A to point B on a bearing of 056^{o}. What bearing would it return on from B to A? 236^{o}
A number is picked at random from the set
{1,2,3,4,5}
what is the probability it is even? \(\frac25\)
Evaluate:
3 + (3 × 7^{2} − 3)
147
Simplify the following by collecting like terms:
\(2y+2y^25y+y^2\)
\(3y^23y\)
Divide 117 in the ratio
9:4
81 and 36
Draw a rough sketch of the graph of:
\(y=x2\)
Gradient 1
y intercept 2
Express the following number as the product of prime numbers:
48
2 x 2 x 2 x 2 x 3
In a sale an item costs £16 after a 20% reduction. What was the original price?
£20
Find the mean, mode, median and range of the following:
5,6,7,8,9,10
Mean = 7.5, no mode,
median = 7.5 and range = 5
What time is this?
Sketch a clock face:
Write the following recurring decimal as a fraction in its lowest terms.
0.494949... \(\frac{49}{99}\)
Decrease £60 by 25%
£45
Expand:
\(6(9x3)\)
\(54x18\)
Expand:
\((3x+2)(4x3)\)
\(12x^2x6\)
Factorise:
\(5x5\)
\(5(x1)\)
Factorise:
\(x^22x8\)
\((x+2)(x4)\)
Factorise:
\(4x^2+9x9\)
\((x+3)(4x3)\)
Which theorem?
Find the value of:
1.61 × 10^{2}
= 0.0161
Write in standard form:
6160
= 6.16 × 10^{3}
Write in standard form:
0.000252
= 2.52 × 10^{4}
Find the n^{th} term:
\(13, 26, 45, 70, 101, \)
\(3n^2+4n+6\)
Multiply 6 × 10^{5}
by 4 × 10^{2} and give the answer in standard form.
= 2.4 × 10^{8}
Solve:
\(x^2+x20= 0\)
\(x = 4\) and \(5\)
Solve this equation giving the solutions to 3 significant figures:
\(2x^2+2x5 = 0\)
\(x = 1.16\) and \(2.16\)
What is the size of each exterior angle of a regular heptagon?
51.4°
Make \(g\) the subject of the formula
$$e=\frac{g}{h}+d$$
$$g=h(ed)$$
Calculate the value of:
728 ÷ 2
= 364
What is the 9th:
a) Cube number; 729
b) Triangular number; 45
c) Fibonacci number. 34
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