What is the 6th:
a) Odd number; 11
b) Square number; 36
c) Prime number. 13
Find all the factors of:
28
1, 2, 4, 7, 14, 28.
Subtract the 5th from the 8th multiples of:
5
15
What are the names of regular polygons with:
a) four sides;
b) five sides;
c) six sides.
Square, Pentagon and Hexagon (all regular)
Round to three significant figures:
a) 89.75; 89.8
b) 380471; 380000
c) 77; 77.0
d) 0.007795; 0.00780
Find the area of a triangle that has a base of 4cm and a height of 7cm.
14cm2
Find the area of a trapezium that has a base of 16cm, a height of 10cm and a top (parallel to base) of 6cm. 110cm2
Evaluate:
\( \frac{4}{7} + \frac{8}{9}\) \(= 1\frac{29}{63}\)
Evaluate:
\( \frac{2}{4} × \frac{6}{8}\) \(= \frac{3}{8}\)
Evaluate:
\( \frac{1}{3} ÷ \frac{6}{5}\) \(= \frac{5}{18}\)
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.
\( \frac{2}{6}\) \(= 33.3\)%
Find the area of a circle that has a radius of 12cm. Give your answer to three significant figures.
452cm2
Find the circumference of a circle that has a radius of 12cm. Give your answer to three significant figures.
75.4cm
Calculate the value of:
3.6 + 6.8
= 10.4
Calculate the value of:
7.3 − 3.6
= 3.7
Calculate the value of:
7.7 × 7.2
= 55.44
Calculate the value of:
94.8 ÷ 12
= 7.9
What is the value of:
12
= 1
What is the value of:
\(3^{1}\)
\(= 3\)
Calculate the value of:
49 + 84
= 133
Calculate the value of:
53 − 28
= 25
Calculate the value of:
65 × 57
= 3705
Calculate the value of:
2175 ÷ 29
= 75
Find the value of:
20% of 340
= 68
Find the value of:
8.44 × 105
= 844000
Find the highest common factor of twenty four and twenty.
= 4
9 × 2 = 18 | 4 × 2 = 8 |
8 × 2 = 16 | 3 × 5 = 15 |
5 × 5 = 25 | 6 × 2 = 12 |
7 × 2 = 14 | 2 × 3 = 6 |
9 × 3 = 27 | 4 × 7 = 28 |
3 × 11 = 33 | 7 × 12 = 84 |
6 × 2 = 12 | 5 × 9 = 45 |
8 × 7 = 56 | 2 × 3 = 6 |
9 × 2 = 18 | 6 × 2 = 12 |
4 × 2 = 8 | 8 × 2 = 16 |
3 × 2 = 6 | 7 × 2 = 14 |
5 × 2 = 10 | 2 × 2 = 4 |
8 × 3 = 24 | 5 × 3 = 15 |
3 × 3 = 9 | 6 × 3 = 18 |
7 × 3 = 21 | 4 × 3 = 12 |
9 × 3 = 27 | 2 × 3 = 6 |
7 × 4 = 28 | 8 × 4 = 32 |
9 × 4 = 36 | 3 × 4 = 12 |
6 × 4 = 24 | 4 × 4 = 16 |
5 × 4 = 20 | 2 × 4 = 8 |
9 × 5 = 45 | 7 × 5 = 35 |
3 × 5 = 15 | 5 × 5 = 25 |
8 × 5 = 40 | 6 × 5 = 30 |
4 × 5 = 20 | 2 × 5 = 10 |
9 × 6 = 54 | 8 × 6 = 48 |
7 × 6 = 42 | 5 × 6 = 30 |
3 × 6 = 18 | 6 × 6 = 36 |
4 × 6 = 24 | 2 × 6 = 12 |
6 × 7 = 42 | 5 × 7 = 35 |
7 × 7 = 49 | 9 × 7 = 63 |
4 × 7 = 28 | 3 × 7 = 21 |
8 × 7 = 56 | 2 × 7 = 14 |
3 × 8 = 24 | 7 × 8 = 56 |
9 × 8 = 72 | 5 × 8 = 40 |
6 × 8 = 48 | 4 × 8 = 32 |
8 × 8 = 64 | 2 × 8 = 16 |
9 × 9 = 81 | 4 × 9 = 36 |
3 × 9 = 27 | 6 × 9 = 54 |
7 × 9 = 63 | 5 × 9 = 45 |
8 × 9 = 72 | 2 × 9 = 18 |
4 × 12 = 48 | 6 × 12 = 72 |
7 × 12 = 84 | 5 × 12 = 60 |
9 × 12 = 108 | 8 × 12 = 96 |
3 × 12 = 36 | 2 × 12 = 24 |
Write this fraction in its simplest form:
\( \frac{35}{56}\) \(= \frac{5}{8}\)
Evaluate:
\( 2\frac{2}{3} − \frac{5}{6}\) \(= 1\frac{5}{6}\)
Find BC if AB = 4.3m and AC = 6.3m. 7.63m
Find angle ABC if AB = 3.9m and BC = 5m. 38.7o
Find AC if angle ABC = 22o and BC = 5.3m. 1.99m
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.
\( \frac{1}{5}\) \(= 0.2\)
Convert this decimal to a fraction.
\(0.66\) = \( \frac{33}{50}\)
Increase £120 by 20%
£144
What is the lowest common multiple of twenty and twenty five.
= 100
7,18,29,40,51...
Find the:
a) next term; 62
b) nth term; 11n - 4
c) term number 31; 337
7,28,112,448,1792...
Find the:
a) next term; 7168
b) nth term; 7 × 4n-1
c) term number 9; 458752
If £240 is invested for 9 years with a simple interest rate of 1%, find the amount of interest earned. £21.60
If £220 is invested with an interest rate of 3% compounded annually, find the value of the investment after 5 years. £255.04
If £1 is worth $1.32, convert:
a) £220 to dollars; $290.40
b) $200 to pounds; £151.52
What are the coordinates of the midpoint of the line joining:
\((0,-4) \text{ and } (12,8)\)
(6,2)
What is the gradient of the line joining:
\((-8,-8) \text{ and } (-3,-5)\)
\(\frac{3}{5}\)
Here are the coordinates of 3 vertices of a square, what are the coordinates of the 4th?
\((5,3),(11,7),(1,9)\)
(7,13)
a) 10 − 19 = -9
b) 10 × (-7) = -70
c) (8−13)(12−21) = 45
d) 70 ÷ (-7) = -10
e) (-6)2 = 36
If p = 6, q = 24 and
r = -8 evaluate:
a) 2q − p = 42
b) pq + r = 136
c) p2 − 5q - r = -76
Solve:
\(2x = 8\)
\(x = 4\)
Solve:
\(3x +2= 14\)
\(x = 4\)
Solve:
\(7x +3= 2x + 28\)
\(x = 5\)
Solve:
\(3(4x -4)+8= 56\)
\(x = 5\)
Solve:
\(5(2x + 5)= 4(3x + 5)\)
\(x = 2.5\)
Solve:
\(4x-4y = 0\)
\(5x+4y = 36\)
\(x = 4, y = 4\)
Solve:
\(2x+5y = 22\)
\(7x-10y = 22\)
\(x = 6, y = 2\)
Solve:
\(5x+5y = 7.5\)
\(3x+2y = 1.5\)
\(x = -1.5, y = 3\)
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:
{1,3,5,7,9} and
{5,6,7,8,9,10}
{5,7,9}
A plane flies from point A to point B on a bearing of 100o. What bearing would it return on from B to A? 280o
A number is picked at random from the set
{1,3,6,10,15}
what is the probability it is even? \(\frac25\)
Evaluate:
5 + (3 × 42 − 2)
51
Simplify the following by collecting like terms:
\(7d−3e−5d+7e\)
\(4e+2d\)
Divide 90 in the ratio
8:7
48 and 42
Draw a rough sketch of the graph of:
\(y=2x-2\)
Gradient 2
y intercept -2
Express the following number as the product of prime numbers:
12
2 x 2 x 3
In a sale an item costs £22 after a 45% reduction. What was the original price?
£40
Find the mean, mode, median and range of the following:
1,2,3,4,5
Mean = 3, no mode,
median = 3 and range = 4
What time is this?
Sketch a clock face:
Write the following recurring decimal as a fraction in its lowest terms.
0.717171... \(\frac{71}{99}\)
Decrease £20 by 35%
£13
Expand:
\(9(4x-2)\)
\(36x-18\)
Expand:
\((x+1)(2x-1)\)
\(2x^2+x-1\)
Factorise:
\(12x-9\)
\(3(4x-3)\)
Factorise:
\(x^2-16\)
\((x+4)(x-4)\)
Factorise:
\(8x^2-2x-3\)
\((2x+1)(4x-3)\)
Which theorem?
Find the value of:
4.35 × 10-2
= 0.0435
Write in standard form:
2480000
= 2.48 × 106
Write in standard form:
0.00771
= 7.71 × 10-3
Find the nth term:
\(10, 21, 38, 61, 90, \)
\(3n^2+2n+5\)
Multiply 8 × 106
by 8 × 102 and give the answer in standard form.
= 6.4 × 109
Solve:
\(x^2-x-6= 0\)
\(x = 3\) and \(-2\)
Solve this equation giving the solutions to 3 significant figures:
\(2x^2+5x-5 = 0\)
\(x = 0.766\) and \(-3.27\)
What is the size of each exterior angle of a regular hexagon?
60°
Make \(c\) the subject of the formula
$$d=\frac{3c+1}{2}$$
$$c=\frac{2d-1}{3}$$
Calculate the value of:
4950 ÷ 6
= 825
What is the 5th:
a) Cube number; 125
b) Triangular number; 15
c) Fibonacci number. 5
What is the difference between the 7th and the 8th square numbers?
15
What are the three largest prime numbers less than
37
31, 29, 23
Write down something you learnt in the previous mathematics lesson.
Write down something you learnt in one of the mathematics lessons last week.
Calculate \(x\).
Write down these numbers: 1.11, 1.01, 0.11, 1, 0.1, 1.1, 0.01, in ascending order.
0.01, 0.1, 0.11, 1, 1.01, 1.1, 1.11,
Write down these lengths: 18mm, 107cm, 17cm, 1.8m, 1.08m, 1.7cm, in order.
1.7cm, 18mm, 17cm, 107cm, 1.08m, 1.8m,
Write down these capacities: 200ml, 21cl, 18cl, 173ml, 17cl, 18ml, in order.
18ml, 17cl, 173ml, 18cl, 200ml, 21cl,
i = 54
j = 58
Round to one significant figure:
a) 16.08; 20
b) 392856; 400000
c) 83; 80
d) 0.00280; 0.003
Topics: Starter | Algebra | Arithmetic | Circles | Coordinates | Fractions | Mental Methods | Mixed | Money | Sets | Simultaneous Equations | Tables | Trigonometry
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