Explain the Skill
Watch the following video on fractions and then try the exercises.
13...
Mathematics, 11.07.2021 18:00 angelashaw449
Explain the Skill
Watch the following video on fractions and then try the exercises.
13
12
14
Practise the Skill
Mia is having a party with friends.
The pizzas and pies have already been cut into portions.
Match the shaded area of the pizzas and pies to the correct fraction.
an image
Correct
an image
Correct
an image
Correct
Practise the Skill
One fifth of the people coming to the party are under 18.
Select this fraction.
14
1
4
Incorrect 110
1
10
15
1
5
12
1
2
Mia has been very creative and made a pizza with different toppings.
an image
What fraction of the pizza is mushrooms?
Incorrect - Correct 14
1
4
Practise the Skill
At the party, two-fifths of the crisps for guests will be ready salted. Select this fraction.
12
1
2
34
3
4
15
1
5
25
2
5
Correct 23
2
3
52
5
2
Mia cuts a cake equally into ten pieces. Three pieces are left.
an image
What fraction is left?
Correct
One tenth of the guests have brought food for the party. Select this fraction.
110
1
10
18
1
8
15
1
5
14
1
4
12
1
2
Explain the Skill
Finding a Fifth
When an amount is shared into 5 equal parts, each part is called a fifth.
The amount is divided by 5. A fifth is one of five equal parts.
Example
A minibus is carrying 10 people. 15
1
5
of the people on the minibus are children.
Calculate how many people on the minibus are children.
To find a fifth of an amount, divide the amount by 5.
The calculation is 10 ÷ 5 = 2
So, the minibus is carrying 2 children.
Explain the Skill
Finding a Tenth
When an amount is shared into 10 equal parts, each part is called a tenth.
The amount is divided by 10. A tenth is one of ten equal parts.
Example
There are 50 people at a party. 110
1
10
of the people at the party are vegetarian.
Calculate how many people at the party are vegetarian.
To find a tenth of an amount, divide the amount by 10.
The calculation is 50 ÷ 10 = 5
So, 5 people at the party are vegetarian.
Practise the Skill
550 people attend a conference.
15
1
5
of the attendees have a dietary requirement.
Calculate the number of people who have dietary requirements by completing the calculation below.
Answers: 1
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Answers: 1
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