Ratio
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Slide 1 - Tekstslide
What is a ratio?
Slide 2 - Open vraag
Slide 3 - Tekstslide
There are 6 blue and 18 red beads. Simplify the ratio to its simplest form?
Slide 4 - Open vraag
Slide 5 - Tekstslide
6 days: 2 weeks.
Simplify the ratio to its simplest form?
Slide 6 - Open vraag
Slide 7 - Tekstslide
The cost for hiring a carpet cleaner is
Joe and Pete share £60 in the ratio 2:3? How much does Joe get?
Slide 8 - Open vraag
Slide 9 - Tekstslide
The cost for hiring a carpet cleaner is
Paula and Amelia share £120 in the ratio 2:3. How much does Amelia get?
Slide 10 - Open vraag
Slide 11 - Tekstslide
The cost for hiring a carpet cleaner is
A citrus twist cocktail contains orange juice, lemon juice and lime juice in the ratio 6 : 3 : 1.
How much orange juice is contained in 750 ml of the cocktail?
?
Slide 12 - Open vraag
Slide 13 - Tekstslide
The cost for hiring a carpet cleaner is
Liam earns £2400 per month. He spends 30% on rent. The remaining money is shared between savings and entertainment in a 2:1 ratio. How much does Liam spend on entertainment?
?
Slide 14 - Open vraag
Slide 15 - Tekstslide
The cost for hiring a carpet cleaner is
Sarah earns £1,800 per month. She saves 25% of her salary. How much does she have remaining after savings?
The remaining money is divided between groceries and clothing in a 4:5 ratio. How much does Sarah spend on clothing?
Slide 16 - Open vraag
Slide 17 - Tekstslide
Slide 18 - Tekstslide
Slide 19 - Tekstslide
Jack and Jill share £420 in the ratio 2:5 How much did Jill get?
A
£120
B
£60
C
£360
D
£300
Slide 20 - Quizvraag
Kevin and Damian share £360 in the ratio 2:7? How much more money does Damian get than Kevin?
A
£280
B
£180
C
£200
D
£80
Slide 21 - Quizvraag
Tom and Jo share £450 in the ratio 5:4. How much does Tom get?
A
£400
B
£50
C
£120
D
£360
Slide 22 - Quizvraag
Anton is paid £2000. He spends half on rent, and the rest is used for living expenses and savings in the ratio 3:2. How much does Anton save each month?
A
£500
B
£400
C
£800
D
£100
Slide 23 - Quizvraag
Slide 24 - Tekstslide
A 50g carton of yogurt contains 30 calories. How much calories are in a 100g carton
Slide 25 - Open vraag
Slide 26 - Tekstslide
If £1 is worth 5 Turkish Lira, how much lira would I get if I changed £20?
Slide 27 - Open vraag
Slide 28 - Tekstslide
For every 2 apples, there are 3 pears. How many apples are there if there are 21 pears?
Slide 29 - Open vraag
Slide 30 - Tekstslide
On a scale map 1 cm = 4 miles. How many miles does 6cm equal in the real world?
Slide 31 - Open vraag
Slide 32 - Tekstslide
Slide 33 - Tekstslide
A 0.3kg cake is made by mixing flour, eggs and sugar in the ratio
5 cups flour:3 eggs:2 cups sugar.
How much of each ingredient would you need to make a 1.2kg cake
Slide 34 - Open vraag
Slide 35 - Tekstslide
0.8 kg concrete is made by mixing cement, sand and stone in the ratio
2 wheelbarrows of cement, 3 sand and 3 of stone
How much of each of would you need to make a 5.6kgs of concrete
Slide 36 - Open vraag
Slide 37 - Tekstslide
Slide 38 - Tekstslide
In one minute write the most important thing from today's lesson
