What is the 11th:
a) Odd number; 21
b) Square number; 121
c) Prime number. 31
Find all the factors of:
47
1, 47.
Subtract the 4th from the 8th multiples of:
6
24
What are the names of regular polygons with:
a) three sides;
b) four sides;
c) five sides.
Equilateral Triangle, Square and Pentagon (all regular)
Round to three significant figures:
a) 71.33; 71.3
b) 810362; 810000
c) 36; 36.0
d) 0.003695; 0.00370
Find the area of a triangle that has a base of 6cm and a height of 10cm.
30cm2
Find the area of a trapezium that has a base of 12cm, a height of 5cm and a top (parallel to base) of 6cm. 45cm2
Evaluate:
\( \frac{2}{3} + \frac{5}{7}\) \(= 1\frac{8}{21}\)
Evaluate:
\( \frac{1}{2} × \frac{4}{5}\) \(= \frac{2}{5}\)
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.
\( \frac{3}{5}\) \(= 60\)%
Find the area of a circle that has a radius of 4cm. Give your answer to three significant figures.
50.3cm2
Find the circumference of a circle that has a radius of 7cm. Give your answer to three significant figures.
44.0cm
Calculate the value of:
8.7 + 3.4
= 12.1
Calculate the value of:
7.4 − 3.8
= 3.6
Calculate the value of:
7.2 × 4.2
= 30.24
Calculate the value of:
89.6 ÷ 14
= 6.4
What is the value of:
13
= 1
What is the value of:
\(5^{1}\)
\(= 5\)
Calculate the value of:
57 + 47
= 104
Calculate the value of:
51 − 25
= 26
Calculate the value of:
34 × 25
= 850
Calculate the value of:
1216 ÷ 16
= 76
Find the value of:
90% of 260
= 234
Find the value of:
2.28 × 106
= 2280000
Find the highest common factor of twenty seven and six.
= 3
8 × 2 = 16 | 6 × 4 = 24 |
4 × 2 = 8 | 7 × 3 = 21 |
5 × 5 = 25 | 9 × 4 = 36 |
3 × 3 = 9 | 2 × 3 = 6 |
3 × 8 = 24 | 8 × 6 = 48 |
5 × 5 = 25 | 4 × 5 = 20 |
9 × 2 = 18 | 7 × 11 = 77 |
6 × 9 = 54 | 2 × 10 = 20 |
8 × 2 = 16 | 7 × 2 = 14 |
3 × 2 = 6 | 5 × 2 = 10 |
6 × 2 = 12 | 4 × 2 = 8 |
9 × 2 = 18 | 2 × 2 = 4 |
5 × 3 = 15 | 8 × 3 = 24 |
4 × 3 = 12 | 7 × 3 = 21 |
6 × 3 = 18 | 9 × 3 = 27 |
3 × 3 = 9 | 2 × 3 = 6 |
3 × 4 = 12 | 6 × 4 = 24 |
5 × 4 = 20 | 7 × 4 = 28 |
9 × 4 = 36 | 8 × 4 = 32 |
4 × 4 = 16 | 2 × 4 = 8 |
5 × 5 = 25 | 6 × 5 = 30 |
7 × 5 = 35 | 9 × 5 = 45 |
8 × 5 = 40 | 4 × 5 = 20 |
3 × 5 = 15 | 2 × 5 = 10 |
6 × 6 = 36 | 8 × 6 = 48 |
4 × 6 = 24 | 7 × 6 = 42 |
3 × 6 = 18 | 9 × 6 = 54 |
5 × 6 = 30 | 2 × 6 = 12 |
7 × 7 = 49 | 5 × 7 = 35 |
6 × 7 = 42 | 9 × 7 = 63 |
3 × 7 = 21 | 4 × 7 = 28 |
8 × 7 = 56 | 2 × 7 = 14 |
6 × 8 = 48 | 3 × 8 = 24 |
9 × 8 = 72 | 4 × 8 = 32 |
8 × 8 = 64 | 7 × 8 = 56 |
5 × 8 = 40 | 2 × 8 = 16 |
5 × 9 = 45 | 6 × 9 = 54 |
3 × 9 = 27 | 9 × 9 = 81 |
7 × 9 = 63 | 8 × 9 = 72 |
4 × 9 = 36 | 2 × 9 = 18 |
4 × 12 = 48 | 9 × 12 = 108 |
6 × 12 = 72 | 8 × 12 = 96 |
7 × 12 = 84 | 3 × 12 = 36 |
5 × 12 = 60 | 2 × 12 = 24 |
Write this fraction in its simplest form:
\( \frac{3}{9}\) \(= \frac{1}{3}\)
Evaluate:
\( 1\frac{2}{3} − \frac{6}{7}\) \(= \frac{17}{21}\)
Find BC if AB = 5.3m and AC = 7.1m. 8.86m
Find angle BCA if AB = 4.1m and AC = 5.5m. 36.7o
Find BC if angle BCA = 60o and AC = 4.9m. 9.80m
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.
\( \frac{3}{7}\) \(= 0.429\)
Convert this decimal to a fraction.
\(0.53\) = \( \frac{53}{100}\)
Increase £100 by 45%
£145
What is the lowest common multiple of ten and thirty five.
= 70
2,7,12,17,22...
Find the:
a) next term; 27
b) nth term; 5n - 3
c) term number 49; 242
6,24,96,384,1536...
Find the:
a) next term; 6144
b) nth term; 6 × 4n-1
c) term number 8; 98304
If £100 is invested for 9 years with a simple interest rate of 6%, find the amount of interest earned. £54.00
If £220 is invested with an interest rate of 1% compounded annually, find the value of the investment after 6 years. £233.53
If £1 is worth $1.35, convert:
a) £100 to dollars; $135.00
b) $160 to pounds; £118.52
What are the coordinates of the midpoint of the line joining:
\((2,-7) \text{ and } (10,5)\)
(6,-1)
What is the gradient of the line joining:
\((-8,-7) \text{ and } (-4,-3)\)
1
Here are the coordinates of 3 vertices of a square, what are the coordinates of the 4th?
\((2,3),(7,7),(-2,8)\)
(3,12)
a) 5 − 17 = -12
b) 5 × (-10) = -50
c) (7−18)(11−18) = 77
d) 50 ÷ (-10) = -5
e) (-11)2 = 121
If p = 6, q = 23 and
r = -12 evaluate:
a) 2q − p = 40
b) pq + r = 126
c) p2 − 5q - r = -67
Solve:
\(3x = 9\)
\(x = 3\)
Solve:
\(3x +6= 18\)
\(x = 4\)
Solve:
\(9x -4= 6x + 8\)
\(x = 4\)
Solve:
\(2(3x +5)+7= 47\)
\(x = 5\)
Solve:
\(6(5x + 2)= 5(2x + 2)\)
\(x = -0.1\)
Solve:
\(5x+3y = 42\)
\(2x+3y = 24\)
\(x = 6, y = 4\)
Solve:
\(3x-3y = 0\)
\(5x-6y = -6\)
\(x = 6, y = 6\)
Solve:
\(2x+5y = 63.5\)
\(3x-2y = 5\)
\(x = 8, y = 9.5\)
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:
{1,3,5,7,9} and
{3,4,5,6,7,8}
{3,5,7}
A plane flies from point A to point B on a bearing of 272o. What bearing would it return on from B to A? 092o
A number is picked at random from the set
{2,3,5,7,11,13}
what is the probability it is even? \(\frac16\)
Evaluate:
2 + (5 × 22 − 3)
19
Simplify the following by collecting like terms:
\(3b+5c+8b+4c\)
\(11b+9c\)
Divide 45 in the ratio
1:8
5 and 40
Draw a rough sketch of the graph of:
\(y=x+2\)
Gradient 1
y intercept 2
Express the following number as the product of prime numbers:
18
2 x 3 x 3
In a sale an item costs £36 after a 10% reduction. What was the original price?
£40
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.
0.242424... \(\frac{8}{33}\)
Decrease £120 by 40%
£72
Expand:
\(6(2x-2)\)
\(12x-12\)
Expand:
\((3x+2)(4x-2)\)
\(12x^2+2x-4\)
Factorise:
\(8x-32\)
\(8(x-4)\)
Factorise:
\(x^2-x-12\)
\((x+3)(x-4)\)
Factorise:
\(x^2+2x-8\)
\((x+4)(x-2)\)
Which theorem?
Find the value of:
6.88 × 10-3
= 0.00688
Write in standard form:
163
= 1.63 × 102
Write in standard form:
0.00098
= 9.8 × 10-4
Find the nth term:
\(12, 22, 38, 60, 88, \)
\(3n^2+n+8\)
Multiply 8 × 106
by 6 × 106 and give the answer in standard form.
= 4.8 × 1013
Solve:
\(x^2-x-6= 0\)
\(x = 3\) and \(-2\)
Solve this equation giving the solutions to 3 significant figures:
\(4x^2-2x-5 = 0\)
\(x = 1.40\) and \(-0.896\)
What is the size of each exterior angle of a regular decagon?
36°
Make \(h\) the subject of the formula
$$e=\frac{h}{4}-5$$
$$h=4(e+5)$$
Calculate the value of:
6678 ÷ 7
= 954
What is the 9th:
a) Cube number; 729
b) Triangular number; 45
c) Fibonacci number. 34
What is the square root of
36
6
What is the difference between the 11th and the 12th prime numbers?
37 - 31 = 6
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: 2.22, 2, 0.2, 0.22, 2.2, 2.02, 0.02, in ascending order.
0.02, 0.2, 0.22, 2, 2.02, 2.2, 2.22,
Write down these lengths: 1.8m, 1.08m, 17cm, 18mm, 107cm, 1.7cm, in order.
1.7cm, 18mm, 17cm, 107cm, 1.08m, 1.8m,
Write down these capacities: 21cl, 17cl, 200ml, 173ml, 18cl, 18ml, in order.
18ml, 17cl, 173ml, 18cl, 200ml, 21cl,
g = 122
a = 132
Round to one significant figure:
a) 98.61; 100
b) 725872; 700000
c) 85; 80
d) 0.00473; 0.005
Round each value to one significant figure to make an estimate:$$93 + 2.6 \times 24$$\(90 + 3 \times 20 = 150\)
A pie chart shows the colours of 40 books. What sector angle represents the
19 red books?
171°
What is the equation?
\(y=2x-2\)A pie chart shows the colours of 90 hats. How many green hats are represented
by a sector
angle of 228°?
57
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.
