What is the 6th:
a) Odd number; 11
b) Square number; 36
c) Prime number. 13
Find all the factors of:
50
1, 2, 5, 10, 25, 50.
Subtract the 4th from the 8th multiples of:
11
44
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) 79.45; 79.4
b) 651942; 652000
c) 39; 39.0
d) 0.003995; 0.00400
Find the area of a triangle that has a base of 3cm and a height of 8cm.
12cm2
Find the area of a trapezium that has a base of 13cm, a height of 6cm and a top (parallel to base) of 3cm. 48cm2
Evaluate:
\( \frac{3}{6} + \frac{9}{11}\) \(= 1\frac{7}{22}\)
Evaluate:
\( \frac{1}{3} × \frac{4}{6}\) \(= \frac{2}{9}\)
Evaluate:
\( \frac{1}{3} ÷ \frac{6}{4}\) \(= \frac{2}{9}\)
Name the red part.
Describe the red region.
What is the formula?
What is it?
Convert this fraction to a percentage.
\( \frac{2}{4}\) \(= 50\)%
Find the area of a circle that has a radius of 1cm. Give your answer to three significant figures.
3.14cm2
Find the circumference of a circle that has a radius of 8cm. Give your answer to three significant figures.
50.3cm
Calculate the value of:
2.6 + 2.4
= 5
Calculate the value of:
9.1 − 1.9
= 7.2
Calculate the value of:
3.2 × 8.2
= 26.24
Calculate the value of:
37.5 ÷ 15
= 2.5
What is the value of:
13
= 1
What is the value of:
\(3^{-1}\)
\(= \frac{1}{3}\)
Calculate the value of:
97 + 88
= 185
Calculate the value of:
73 − 27
= 46
Calculate the value of:
75 × 59
= 4425
Calculate the value of:
1748 ÷ 19
= 92
Find the value of:
90% of 120
= 108
Find the value of:
8.48 × 103
= 8480
Find the highest common factor of twenty four and sixteen.
= 8
9 × 4 = 36 | 5 × 5 = 25 |
7 × 2 = 14 | 6 × 3 = 18 |
8 × 4 = 32 | 4 × 5 = 20 |
3 × 2 = 6 | 2 × 3 = 6 |
3 × 10 = 30 | 5 × 5 = 25 |
6 × 2 = 12 | 9 × 6 = 54 |
7 × 3 = 21 | 8 × 2 = 16 |
4 × 8 = 32 | 2 × 8 = 16 |
7 × 2 = 14 | 6 × 2 = 12 |
9 × 2 = 18 | 5 × 2 = 10 |
4 × 2 = 8 | 8 × 2 = 16 |
3 × 2 = 6 | 2 × 2 = 4 |
6 × 3 = 18 | 4 × 3 = 12 |
9 × 3 = 27 | 7 × 3 = 21 |
5 × 3 = 15 | 8 × 3 = 24 |
3 × 3 = 9 | 2 × 3 = 6 |
8 × 4 = 32 | 9 × 4 = 36 |
7 × 4 = 28 | 6 × 4 = 24 |
3 × 4 = 12 | 5 × 4 = 20 |
4 × 4 = 16 | 2 × 4 = 8 |
4 × 5 = 20 | 5 × 5 = 25 |
7 × 5 = 35 | 3 × 5 = 15 |
9 × 5 = 45 | 8 × 5 = 40 |
6 × 5 = 30 | 2 × 5 = 10 |
3 × 6 = 18 | 7 × 6 = 42 |
4 × 6 = 24 | 6 × 6 = 36 |
8 × 6 = 48 | 5 × 6 = 30 |
9 × 6 = 54 | 2 × 6 = 12 |
5 × 7 = 35 | 7 × 7 = 49 |
4 × 7 = 28 | 9 × 7 = 63 |
3 × 7 = 21 | 8 × 7 = 56 |
6 × 7 = 42 | 2 × 7 = 14 |
9 × 8 = 72 | 5 × 8 = 40 |
4 × 8 = 32 | 6 × 8 = 48 |
8 × 8 = 64 | 3 × 8 = 24 |
7 × 8 = 56 | 2 × 8 = 16 |
9 × 9 = 81 | 5 × 9 = 45 |
4 × 9 = 36 | 8 × 9 = 72 |
7 × 9 = 63 | 3 × 9 = 27 |
6 × 9 = 54 | 2 × 9 = 18 |
6 × 12 = 72 | 8 × 12 = 96 |
7 × 12 = 84 | 4 × 12 = 48 |
3 × 12 = 36 | 5 × 12 = 60 |
9 × 12 = 108 | 2 × 12 = 24 |
Write this fraction in its simplest form:
\( \frac{24}{48}\) \(= \frac{1}{2}\)
Evaluate:
\( 2\frac{2}{3} − \frac{6}{7}\) \(= 1\frac{17}{21}\)
Find AB if AC = 5.6m and BC = 6.6m. 3.49m
Find angle BCA if AC = 4.9m and BC = 6.1m. 36.6o
Find AC if angle BCA = 45o and AB = 5.7m. 5.70m
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.
\( \frac{2}{4}\) \(= 0.5\)
Convert this decimal to a fraction.
\(0.93\) = \( \frac{93}{100}\)
Increase £20 by 15%
£23
What is the lowest common multiple of twelve and twenty four.
= 24
2,8,14,20,26...
Find the:
a) next term; 32
b) nth term; 6n - 4
c) term number 47; 278
6,18,54,162,486...
Find the:
a) next term; 1458
b) nth term; 6 × 3n-1
c) term number 8; 13122
If £200 is invested for 8 years with a simple interest rate of 6%, find the amount of interest earned. £96.00
If £240 is invested with an interest rate of 1% compounded annually, find the value of the investment after 9 years. £262.48
If £1 is worth $1.21, convert:
a) £100 to dollars; $121.00
b) $120 to pounds; £99.17
What are the coordinates of the midpoint of the line joining:
\((1,6) \text{ and } (13,18)\)
(7,12)
What is the gradient of the line joining:
\((9,-8) \text{ and } (15,-2)\)
1
Here are the coordinates of 3 vertices of a square, what are the coordinates of the 4th?
\((5,1),(8,4),(2,4)\)
(5,7)
a) 7 − 16 = -9
b) 7 × (-5) = -35
c) (8−18)(12−20) = 80
d) 35 ÷ (-5) = -7
e) (-12)2 = 144
If p = 5, q = 21 and
r = -10 evaluate:
a) 2q − p = 37
b) pq + r = 95
c) p2 − 5q - r = -70
Solve:
\(5x = 25\)
\(x = 5\)
Solve:
\(4x -5= 11\)
\(x = 4\)
Solve:
\(7x +3= 4x + 9\)
\(x = 2\)
Solve:
\(4(5x -4)+8= 52\)
\(x = 3\)
Solve:
\(3(3x + 5)= 2(5x + 5)\)
\(x = 5\)
Solve:
\(3x-3y = 6\)
\(4x+3y = 22\)
\(x = 4, y = 2\)
Solve:
\(3x+4y = 35\)
\(6x-12y = -30\)
\(x = 5, y = 5\)
Solve:
\(3x+7y = -41.5\)
\(5x+2y = -30.5\)
\(x = -4.5, y = -4\)
Find the union of:
{2,4,6,8,10} and
{5,6,7,8,9,10}
{2,4,5,6,7,8,9,10}
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 271o. What bearing would it return on from B to A? 091o
A number is picked at random from the set
{5,6,7,8,9,10}
what is the probability it is even? \(\frac12\)
Evaluate:
22 − 2 × 7 + 8
-2
Simplify the following by collecting like terms:
\(7d−3e−5d+7e\)
\(4e+2d\)
Divide 121 in the ratio
3:8
33 and 88
Draw a rough sketch of the graph of:
\(y=x\)
Gradient 1
y intercept 0
Express the following number as the product of prime numbers:
54
2 x 3 x 3 x 3
In a sale an item costs £38 after a 5% reduction. What was the original price?
£40
Find the mean, mode, median and range of the following:
1,3,5,7,9
Mean = 5, no mode,
median = 5 and range = 8
What time is this?
Sketch a clock face:
Write the following recurring decimal as a fraction in its lowest terms.
0.292929... \(\frac{29}{99}\)
Decrease £80 by 35%
£52
Expand:
\(6(6x-3)\)
\(36x-18\)
Expand:
\((4x+1)(3x-3)\)
\(12x^2-9x-3\)
Factorise:
\(16x-8\)
\(8(2x-1)\)
Factorise:
\(x^2-16\)
\((x+4)(x-4)\)
Factorise:
\(x^2-2x-8\)
\((x+2)(x-4)\)
Which theorem?
Find the value of:
6.3 × 10-2
= 0.063
Write in standard form:
53300
= 5.33 × 104
Write in standard form:
0.0000748
= 7.48 × 10-5
Find the nth term:
\(12, 22, 36, 54, 76, \)
\(2n^2+4n+6\)
Multiply 7 × 102
by 4 × 103 and give the answer in standard form.
= 2.8 × 106
Solve:
\(x^2-2x-8= 0\)
\(x = 4\) and \(-2\)
Solve this equation giving the solutions to 3 significant figures:
\(4x^2-3x-5 = 0\)
\(x = 1.55\) and \(-0.804\)
What is the size of each interior angle of a regular octagon?
135°
Make \(j\) the subject of the formula
$$b=\frac{3(j-4)}{c}$$
$$j=\frac{bc}{3}+4$$
Calculate the value of:
2595 ÷ 3
= 865
What is the 5th:
a) Cube number; 125
b) Triangular number; 15
c) Fibonacci number. 5
What are the three largest square numbers less than
81
64, 49, 36
What is the difference between the 4th and the 5th prime numbers?
11 - 7 = 4
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: 1.01, 1.11, 1, 0.11, 1.1, 0.1, 0.01, in ascending order.
0.01, 0.1, 0.11, 1, 1.01, 1.1, 1.11,
Write down these lengths: 1.08m, 107cm, 1.8m, 18mm, 17cm, 1.7cm, in order.
1.7cm, 18mm, 17cm, 107cm, 1.08m, 1.8m,
Write down these capacities: 21cl, 17cl, 18cl, 200ml, 173ml, 18ml, in order.
18ml, 17cl, 173ml, 18cl, 200ml, 21cl,
e = 69
f = 65
Round to one significant figure:
a) 37.94; 40
b) 218689; 200000
c) 57; 60
d) 0.00795; 0.008
Round each value to one significant figure to make an estimate:$$4.6 \times 73 - 183$$\(5 \times 70 - 200 = 150\)
A pie chart shows the colours of 18 books. What sector angle represents the
11 red books?
220°
What is the equation?
\(y=0.5x\)A pie chart shows the colours of 18 hats. How many green hats are represented
by a sector
angle of 140°?
7
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Project this page for all in the class to see. Use the arrow buttons to select questions for everyone to answer. Double click a panel to make (limited) edits to the question. Choose a number of minutes for the timer:
A similar Starter with the same questions listed by topic is called Refreshing Revision. This will be a better option for you if you want a more structured way to choose the questions presented to your class. This page also allows you to save your choices.
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Teacher, do your students have access to computers such as tablets, iPads or Laptops? This page was really designed for projection on a whiteboard but if you really want the students to have access to it here is a concise URL for a version of this page without the comments: Transum.org/go/?Start=October10 However it would be better to assign one of the student interactive activities below. |
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