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Biblioteka

YEAR 8 A4 MrJ

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Posljednje ažuriranje about 6 years ago
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Pitanje 1
1.

The first prime number is 2. What is the 5th prime number?

Pitanje 2
2.

Write 140 as a product of its prime numbers

Pitanje 3
3.

Show how to use prime factor decomposition to find the HCF and LCM of 60 and 72: (You must Show all your working including a Venn Diagram and 2 prime decomposition trees).

Pitanje 4
4.

a) What is the highest common factor (HCF) of 60 and 72?

Pitanje 5
5.

b) What is the lowest common multiple (LCM) of 60 and 72?

Pitanje 6
6.

Pitanje 7
7.

Tick all the boxes that are multiples of 5

Pitanje 8
8.

TICK ALL THE SQUARE NUMBERS

Pitanje 9
9.

Click on the box below and answer the question. Use a mixture of textboxes and drawing to answer the questions.

Pitanje 10
10.

What is the gradient and Y-intercept of the equation y=-x+3

Pitanje 11
11.

What is the formula for a straight line graph with gradient 6 and y-intercept -1. Write your answer without spaces.

Pitanje 12
12.

Write down the equation of a line parallel to y=7x+4 that also passes through the point (0,3)

Pitanje 13
13.

Complete the table and plot the quadratic onto the graph

Pitanje 14
14.

QUESTION 9 is a matching question, again i need the images.

Match the distance-time graphs A, B, C above to each of the statements below

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

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A motorist travels to work, stops for a break, then continues to work

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A family go to restaurant and then return home after their meal

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A person cycles to the train station then gets a train to their final destination

Pitanje 15
15.

What was the furthest distance the person travelled from town A?

Pitanje 16
16.

What was the total time of the journey?

Pitanje 17
17.

Calculate the average speed, in km/h, for the first stage of the journey.

Pitanje 18
18.

Calculate the Missing angle

Pitanje 19
19.

Calculate the missing angle

Pitanje 20
20.

Calculate the value of 'a' in the picture below.

Pitanje 21
21.

What is the value of 'a'?

Pitanje 22
22.

What is the value of 'b'?

Pitanje 23
23.

What is the value of a and b? Write your answer as a= and b=

Pitanje 24
24.

What is the value of 'a'?

Pitanje 25
25.

144degrees is the size of the Interior angle. How many sides does this Polygon have?

Pitanje 26
26.

SHOWING ALL OF YOUR WORKING...

A polygon has 8 sides. Find the total sum of its interior angles.

Pitanje 27
27.

Showing part of your working, find the size of the angle marked 'x'.

The shape is made up of a regular pentagon and a regular hexagon.

Tick all the boxes that are even numbers