What is the 7th:
a) Odd number; 13
b) Square number; 49
c) Prime number. 17
Find all the factors of:
41
1, 41.
Subtract the 6th from the 10th multiples of:
3
12
What are the names of regular polygons with:
a) six sides;
b) seven sides;
c) eight sides.
Hexagon, Heptagon and Octagon (all regular)
Round to three significant figures:
a) 57.59; 57.6
b) 262253; 262000
c) 96; 96.0
d) 0.009695; 0.00970
Find the area of a triangle that has a base of 4cm and a height of 9cm.
18cm2
Find the area of a trapezium that has a base of 10cm, a height of 6cm and a top (parallel to base) of 4cm. 42cm2
Evaluate:
\( \frac{4}{7} + \frac{8}{11}\) \(= 1\frac{23}{77}\)
Evaluate:
\( \frac{2}{3} × \frac{4}{6}\) \(= \frac{4}{9}\)
Evaluate:
\( \frac{2}{3} ÷ \frac{7}{5}\) \(= \frac{10}{21}\)
Name the red part.
Describe the red region.
What is the formula?
What is it?
Convert this fraction to a percentage.
\( \frac{2}{5}\) \(= 40\)%
Find the area of a circle that has a radius of 11cm. Give your answer to three significant figures.
380cm2
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:
5.7 + 6.5
= 12.2
Calculate the value of:
9.3 − 3.9
= 5.4
Calculate the value of:
4.8 × 9.8
= 47.04
Calculate the value of:
120.9 ÷ 13
= 9.3
What is the value of:
23
= 8
What is the value of:
\(5^{-2}\)
\(= \frac{1}{25}\)
Calculate the value of:
87 + 75
= 162
Calculate the value of:
93 − 29
= 64
Calculate the value of:
83 × 43
= 3569
Calculate the value of:
1144 ÷ 22
= 52
Find the value of:
80% of 100
= 80
Find the value of:
8.5 × 104
= 85000
Find the highest common factor of thirty six and sixteen.
= 4
3 × 2 = 6 | 4 × 2 = 8 |
7 × 2 = 14 | 5 × 2 = 10 |
9 × 3 = 27 | 6 × 2 = 12 |
8 × 5 = 40 | 2 × 4 = 8 |
6 × 6 = 36 | 3 × 3 = 9 |
9 × 4 = 36 | 7 × 2 = 14 |
8 × 9 = 72 | 4 × 7 = 28 |
5 × 5 = 25 | 2 × 9 = 18 |
3 × 2 = 6 | 7 × 2 = 14 |
8 × 2 = 16 | 6 × 2 = 12 |
4 × 2 = 8 | 5 × 2 = 10 |
9 × 2 = 18 | 2 × 2 = 4 |
8 × 3 = 24 | 3 × 3 = 9 |
7 × 3 = 21 | 6 × 3 = 18 |
5 × 3 = 15 | 4 × 3 = 12 |
9 × 3 = 27 | 2 × 3 = 6 |
7 × 4 = 28 | 6 × 4 = 24 |
3 × 4 = 12 | 5 × 4 = 20 |
8 × 4 = 32 | 9 × 4 = 36 |
4 × 4 = 16 | 2 × 4 = 8 |
8 × 5 = 40 | 5 × 5 = 25 |
9 × 5 = 45 | 7 × 5 = 35 |
4 × 5 = 20 | 6 × 5 = 30 |
3 × 5 = 15 | 2 × 5 = 10 |
9 × 6 = 54 | 5 × 6 = 30 |
7 × 6 = 42 | 6 × 6 = 36 |
4 × 6 = 24 | 3 × 6 = 18 |
8 × 6 = 48 | 2 × 6 = 12 |
7 × 7 = 49 | 5 × 7 = 35 |
3 × 7 = 21 | 4 × 7 = 28 |
8 × 7 = 56 | 9 × 7 = 63 |
6 × 7 = 42 | 2 × 7 = 14 |
6 × 8 = 48 | 4 × 8 = 32 |
3 × 8 = 24 | 9 × 8 = 72 |
5 × 8 = 40 | 7 × 8 = 56 |
8 × 8 = 64 | 2 × 8 = 16 |
7 × 9 = 63 | 8 × 9 = 72 |
5 × 9 = 45 | 3 × 9 = 27 |
6 × 9 = 54 | 9 × 9 = 81 |
4 × 9 = 36 | 2 × 9 = 18 |
4 × 12 = 48 | 9 × 12 = 108 |
3 × 12 = 36 | 7 × 12 = 84 |
5 × 12 = 60 | 8 × 12 = 96 |
6 × 12 = 72 | 2 × 12 = 24 |
Write this fraction in its simplest form:
\( \frac{5}{15}\) \(= \frac{1}{3}\)
Evaluate:
\( 3\frac{3}{4} − \frac{6}{7}\) \(= 2\frac{25}{28}\)
Find AC if AB = 3.6m and BC = 4.8m. 3.17m
Find angle ABC if AC = 5.9m and BC = 7.6m. 50.9o
Find AC if angle BCA = 57o and AB = 3.1m. 2.01m
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.
\(0.07\) = \( \frac{7}{100}\)
Increase £180 by 15%
£207
What is the lowest common multiple of eight and twenty four.
= 24
4,13,22,31,40...
Find the:
a) next term; 49
b) nth term; 9n - 5
c) term number 34; 301
6,24,96,384,1536...
Find the:
a) next term; 6144
b) nth term; 6 × 4n-1
c) term number 11; 6291456
If £100 is invested for 5 years with a simple interest rate of 6%, find the amount of interest earned. £30.00
If £220 is invested with an interest rate of 5% compounded annually, find the value of the investment after 4 years. £267.41
If £1 is worth $1.21, convert:
a) £100 to dollars; $121.00
b) $200 to pounds; £165.29
What are the coordinates of the midpoint of the line joining:
\((-1,9) \text{ and } (5,17)\)
(2,13)
What is the gradient of the line joining:
\((6,-1) \text{ and } (12,4)\)
\(\frac{5}{6}\)
Here are the coordinates of 3 vertices of a square, what are the coordinates of the 4th?
\((4,4),(8,8),(0,8)\)
(4,12)
a) 12 − 18 = -6
b) 12 × (-12) = -144
c) (9−19)(9−15) = 60
d) 144 ÷ (-12) = -12
e) (-8)2 = 64
If p = 6, q = 24 and
r = -5 evaluate:
a) 2q − p = 42
b) pq + r = 139
c) p2 − 5q - r = -79
Solve:
\(4x = 20\)
\(x = 5\)
Solve:
\(4x -8= 0\)
\(x = 2\)
Solve:
\(5x -2= 3x + 14\)
\(x = 8\)
Solve:
\(5(2x +4)+9= 99\)
\(x = 7\)
Solve:
\(4(4x + 5)= 2(4x + 2)\)
\(x = -2\)
Solve:
\(3x-5y = -5\)
\(5x-5y = 5\)
\(x = 5, y = 4\)
Solve:
\(3x-5y = -8\)
\(5x+10y = 60\)
\(x = 4, y = 4\)
Solve:
\(3x+3y = 19.5\)
\(7x-2y = 59\)
\(x = 8, y = -1.5\)
Find the union of:
{1,3,5,7,9} and
{5,6,7,8,9,10}
{1,3,5,6,7,8,9,10}
Find the intersection of:
{5,6,7,8,9,10} and
{1,3,6,10,15}
{6,10}
A plane flies from point A to point B on a bearing of 312o. What bearing would it return on from B to A? 132o
A number is picked at random from the set
{6,7,8,9,10}
what is the probability it is even? \(\frac35\)
Evaluate:
54 ÷ 9 × 35 ÷ 5
42
Simplify the following by collecting like terms:
\(3b+5c+8b+4c\)
\(11b+9c\)
Divide 120 in the ratio
6:4
72 and 48
Draw a rough sketch of the graph of:
\(y=-x+1\)
Gradient -1
y intercept 1
Express the following number as the product of prime numbers:
540
2 x 2 x 3 x 3 x 3 x 5
In a sale an item costs £64 after a 20% reduction. What was the original price?
£80
Find the mean, mode, median and range of the following:
5,8,8,6,7,8
Mean = 7, mode = 8,
median = 7.5 and range = 3
What time is this?
Sketch a clock face:
Write the following recurring decimal as a fraction in its lowest terms.
0.626262... \(\frac{62}{99}\)
Decrease £60 by 30%
£42
Expand:
\(9(2x-3)\)
\(18x-27\)
Expand:
\((3x+2)(3x-3)\)
\(9x^2-3x-6\)
Factorise:
\(18x-6\)
\(6(3x-1)\)
Factorise:
\(x^2-1\)
\((x+1)(x-1)\)
Factorise:
\(2x^2-5x-3\)
\((2x+1)(x-3)\)
Which theorem?
Find the value of:
5.19 × 10-2
= 0.0519
Write in standard form:
231000
= 2.31 × 105
Write in standard form:
0.0000725
= 7.25 × 10-5
Find the nth term:
\(8, 15, 26, 41, 60, \)
\(2n^2+n+5\)
Multiply 4 × 102
by 4 × 105 and give the answer in standard form.
= 1.6 × 108
Solve:
\(x^2-2x-15= 0\)
\(x = 5\) and \(-3\)
Solve this equation giving the solutions to 3 significant figures:
\(4x^2+5x-5 = 0\)
\(x = 0.656\) and \(-1.91\)
What is the size of each exterior angle of a regular octagon?
45°
Make \(h\) the subject of the formula
$$e=\frac{h}{4}-5$$
$$h=4(e+5)$$
Calculate the value of:
4296 ÷ 8
= 537
What is the 12th:
a) Cube number; 1728
b) Triangular number; 78
c) Fibonacci number. 144
What is the square of
10
100
What are the three largest prime numbers less than
47
43, 41, 37
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: 0.3, 0.33, 3.33, 3, 3.3, 3.03, 0.03, in ascending order.
0.03, 0.3, 0.33, 3, 3.03, 3.3, 3.33,
Write down these lengths: 1.08m, 17cm, 107cm, 1.8m, 18mm, 1.7cm, in order.
1.7cm, 18mm, 17cm, 107cm, 1.08m, 1.8m,
Write down these capacities: 18cl, 21cl, 17cl, 173ml, 200ml, 18ml, in order.
18ml, 17cl, 173ml, 18cl, 200ml, 21cl,
h = 75
a = 132
Round to one significant figure:
a) 23.01; 20
b) 472924; 500000
c) 15; 20
d) 0.00926; 0.009
Round each value to one significant figure to make an estimate:$$6.7 \times 84 - 163$$\(7 \times 80 - 200 = 360\)
A pie chart shows the colours of 18 books. What sector angle represents the
10 red books?
200°
What is the equation?
\(y=2-x\)A pie chart shows the colours of 30 hats. How many green hats are represented
by a sector
angle of 48°?
4
How did you use this starter? Can you suggest
how teachers could present or develop this resource? Do you have any comments? It is always useful to receive
feedback and helps make this free resource even more useful for Maths teachers anywhere in the world.
Click here to enter your comments.
Previous Day | This starter is for 10 October | Next Day
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.
For more ideas on revision there are plenty of tips, suggestions and links on the Mathematics Revision page.
|
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. |
|
Here is the URL which will take them to a related student activity.
Try this Uniqueness Game with your class.
Here's a projectable set of randomly-selected revision questions for the end of the lesson.
