What is the 5th:
a) Odd number; 9
b) Square number; 25
c) Prime number. 11
Find all the factors of:
37
1, 37.
Subtract the 6th from the 9th multiples of:
12
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) 11.11; 11.1
b) 283235; 283000
c) 0.008395; 0.00840
Find the area of a triangle that has a base of 7cm and a height of 12cm.
42cm^{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:
\( \frac{3}{5} + \frac{7}{10}\) \(= 1\frac{3}{10}\)
Evaluate:
\( \frac{3}{5} × \frac{7}{8}\) \(= \frac{21}{40}\)
Evaluate:
\( \frac{2}{4} ÷ \frac{7}{5}\) \(= \frac{5}{14}\)
Name the red part.
Describe the red region.
What is the formula?
What is it?
Convert this fraction to a percentage to 3 significant figures.
\( \frac{4}{6}\) \(= 66.7\)%
Find the area of a circle that has a radius of 10cm. Give your answer to three significant figures.
314cm^{2}
Find the circumference of a circle that has a radius of 9cm. Give your answer to three significant figures.
56.5cm^{2}
Calculate the value of:
3.6 + 7.6
= 11.2
Calculate the value of:
6.4 − 4.6
= 1.8
Calculate the value of:
6.3 × 5.3
= 33.39
Calculate the value of:
131.6 ÷ 14
= 9.4
What is the value of:
5^{3}
= 125
What is the value of:
2^{2}
= 0.25
Calculate the value of:
39 + 89
= 128
Calculate the value of:
51 − 29
= 22
Calculate the value of:
47 × 88
= 4136
Calculate the value of:
1950 ÷ 26
= 75
Find the value of:
20% of 260
= 52
Find the value of:
9.79 × 10^{2}
= 979
Find the highest common factor of twenty four and twelve.
= 12
5 × 2 = 10  6 × 3 = 18 
8 × 4 = 32  7 × 4 = 28 
9 × 2 = 18  3 × 2 = 6 
4 × 2 = 8  2 × 5 = 10 
4 × 10 = 40  3 × 8 = 24 
7 × 5 = 35  6 × 11 = 66 
9 × 2 = 18  8 × 6 = 48 
5 × 10 = 50  2 × 6 = 12 
7 × 2 = 14  8 × 2 = 16 
5 × 2 = 10  6 × 2 = 12 
4 × 2 = 8  3 × 2 = 6 
9 × 2 = 18  2 × 2 = 4 
8 × 3 = 24  6 × 3 = 18 
7 × 3 = 21  4 × 3 = 12 
9 × 3 = 27  5 × 3 = 15 
3 × 3 = 9  2 × 3 = 6 
7 × 4 = 28  6 × 4 = 24 
9 × 4 = 36  8 × 4 = 32 
3 × 4 = 12  4 × 4 = 16 
5 × 4 = 20  2 × 4 = 8 
9 × 5 = 45  7 × 5 = 35 
3 × 5 = 15  6 × 5 = 30 
5 × 5 = 25  4 × 5 = 20 
8 × 5 = 40  2 × 5 = 10 
7 × 6 = 42  3 × 6 = 18 
9 × 6 = 54  5 × 6 = 30 
4 × 6 = 24  8 × 6 = 48 
6 × 6 = 36  2 × 6 = 12 
4 × 7 = 28  3 × 7 = 21 
5 × 7 = 35  7 × 7 = 49 
6 × 7 = 42  8 × 7 = 56 
9 × 7 = 63  2 × 7 = 14 
6 × 8 = 48  3 × 8 = 24 
4 × 8 = 32  8 × 8 = 64 
9 × 8 = 72  7 × 8 = 56 
5 × 8 = 40  2 × 8 = 16 
4 × 9 = 36  7 × 9 = 63 
5 × 9 = 45  8 × 9 = 72 
6 × 9 = 54  9 × 9 = 81 
3 × 9 = 27  2 × 9 = 18 
8 × 12 = 96  4 × 12 = 48 
9 × 12 = 108  7 × 12 = 84 
5 × 12 = 60  3 × 12 = 36 
6 × 12 = 72  2 × 12 = 24 
Write this fraction in its simplest form:
\( \frac{9}{18}\) \(= \frac{1}{2}\)
Evaluate:
\( 2\frac{1}{2} − \frac{4}{5}\) \(= 1\frac{7}{10}\)
Find BC if AB = 3m and AC = 4.8m. 5.66m
Find angle ABC if AB = 3.4m and BC = 5.3m. 50.1^{o}
Find AC if angle BCA = 66^{o} and AB = 5.5m. 2.45m
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.
\( \frac{2}{6}\) \(= 0.333\)
Convert this decimal to a fraction.
\(0.28\) = \( \frac{7}{25}\)
Increase £120 by 25%
£150
What is the lowest common multiple of four and sixteen.
= 16
4,15,26,37,48...
Find the:
a) next term; 59
b) n^{th} term; 11n  7
c) term number 46; 499
7,28,112,448,1792...
Find the:
a) next term; 7168
b) n^{th} term; 7 × 4^{n1}
c) term number 9; 458752
If £120 is invested for 7 years with a simple interest rate of 2%, find the amount of interest earned. £16.80
If £220 is invested with an interest rate of 6% compounded annually, find the value of the investment after 8 years. £350.65
If £1 is worth $1.57, convert:
a) £200 to dollars; $314.00
b) $160 to pounds; £127.39
What are the coordinates of the midpoint of the line joining:
\((1,6) \text{ and } (7,6)\)
(4,0)
What is the gradient of the line joining:
\((1,1) \text{ and } (4,7)\)
\(\frac{6}{5}\)
Here are the coordinates of 3 vertices of a square, what are the coordinates of the 4^{th}?
\((5,3),(9,7),(1,7)\)
(5,11)
a) 9 − 14 = 5
b) 9 × (9) = 81
c) (7−19)(9−16) = 84
d) 81 ÷ (9) = 9
e) (6)^{2} = 36
If p = 6, q = 19 and
r = 6 evaluate:
a) 2q − p = 32
b) pq + r = 108
c) p^{2} − 5q  r = 53
Solve:
\(5x = 35\)
\(x = 7\)
Solve:
\(2x 3= 5\)
\(x = 4\)
Solve:
\(8x +6= 5x + 27\)
\(x = 7\)
Solve:
\(5(3x 5)+7= 117\)
\(x = 9\)
Solve:
\(5(3x + 5)= 2(5x + 5)\)
\(x = 3\)
Solve:
\(3x+5y = 19\)
\(5x5y = 5\)
\(x = 3, y = 2\)
Solve:
\(3x+3y = 36\)
\(4x6y = 22\)
\(x = 5, y = 7\)
Solve:
\(2x+2y = 6\)
\(6x+5y = 24.5\)
\(x = 9.5, y = 6.5\)
Find the union of:
{1,2,3,4,5} and
{5,6,7,8,9,10}
{1,2,3,4,5,6,7,8,9,10}
Find the intersection of:
{6,7,8,9,10} and
{3,6,9,12,15}
{6,9}
A plane flies from point A to point B on a bearing of 040^{o}. What bearing would it return on from B to A? 220^{o}
A number is picked at random from the set
{1,2,3,4,5}
what is the probability it is even? \(\frac25\)
Evaluate:
(18 − 8)^{2} + 5 × 9
145
Simplify the following by collecting like terms:
\(3a+5b3a+4b^2\)
\(5b+4b^2\)
Divide 165 in the ratio
3:8
45 and 120
Draw a rough sketch of the graph of:
\(y=2x\)
Gradient 2
y intercept 0
Express the following number as the product of prime numbers:
26
2 x 13
In a sale an item costs £12 after a 40% reduction. What was the original price?
£20
Find the mean, mode, median and range of the following:
2,6,12,6,14
Mean = 8, mode = 6,
median = 6 and range = 12
What time is this?
Sketch a clock face:
Write the following recurring decimal as a fraction in its lowest terms.
0.383838... \(\frac{38}{99}\)
Decrease £60 by 25%
£45
Expand:
\(2(2x8)\)
\(4x16\)
Expand:
\((2x+2)(4x3)\)
\(8x^2+2x6\)
Factorise:
\(45x63\)
\(9(5x7)\)
Factorise:
\(x^2+x6\)
\((x+3)(x2)\)
Factorise:
\(12x^2+7x12\)
\((3x+4)(4x3)\)
Which theorem?
Find the value of:
2.39 × 10^{4}
= 0.000239
Write in standard form:
122
= 1.22 × 10^{2}
Write in standard form:
0.0166
= 1.66 × 10^{2}
Find the n^{th} term:
\(7, 11, 17, 25, 35, \)
\(n^2+n+5\)
Multiply 9 × 10^{2}
by 6 × 10^{5} and give the answer in standard form.
= 5.4 × 10^{8}
Solve:
\(x^2+2x15= 0\)
\(x = 3\) and \(5\)
Solve this equation giving the solutions to 3 significant figures:
\(4x^25x4 = 0\)
\(x = 1.80\) and \(0.554\)
What is the size of each interior angle of a regular pentagon?
108°
Make \(g\) the subject of the formula
$$e=\frac{g}{h}+d$$
$$g=h(ed)$$
Calculate the value of:
964 ÷ 2
= 482
What is the 8th:
a) Cube number; 512
b) Triangular number; 36
c) Fibonacci number. 21
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