A garden centre sells a potting mix made up of soil, manure and sand.
Soil makes up
What fraction of the potting mix is sand?
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Aussie Maths & Science Teachers: Save your time with SmarterEd
A garden centre sells a potting mix made up of soil, manure and sand.
Soil makes up
What fraction of the potting mix is sand?
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2 kilometres and 80 metres is the same as
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A school has 360 students.
The ratio of boys to girls is 4 to 6.
How many boys attend the school?
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Patrick uses 25 litres of water every minute when he has a shower.
Kate uses 150 litres of water when she has a bath.
How many less litres of water does Patrick use in a
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A hockey stick is on sale, reduced from $220 to $165.
What percentage discount has been applied?
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What is the answer to
0.022 | 0.22 | 2.2 | 22 |
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In a set of five consecutive whole numbers, the largest number is given the value
The smallest number in the set has a value of
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Peter's fitness coach runs fitness drills so that the participants are exercising intensely for 20 seconds and then resting for 30 seconds.
What is the probability that Peter is resting at any single point in time during the session?
0.2 | 0.3 | 0.5 | 0.6 |
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What is the answer to
0.022 | 0.22 | 2.2 | 22 |
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The number of rabbits,
How many rabbits are estimated to live on the island after 6 months.
rabbits |
Malcolm will travel by bus for 18 days during November.
A daily ticket will cost him $7.40 and a monthly ticket will cost him $109.80.
What is Malcolm's average daily saving on days he travels by bus if he buys a monthly ticket?
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A tennis racquet costs $95.
A tax of 10% is added to the price.
Which calculation will give the new price?
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Which of these points lies on the straight line joining the points
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Furby has no petrol in his car.
He buys $63 worth of petrol at $1.25 per litre.
His car uses 7 litres of petrol per 100 km travelled.
Which calculation gives the number of kilometres travelled before Furby's tank is empty again?
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Ogi owns the most marbles among his friends. He owns
About how many times more marbles does Chris own than Matt?
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What is the value of
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The daily energy requirement,
For Elijah,
What is Elijah's mass?
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What number does |
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Josh and Elyse own a shed business.
They charge $3350 to build a shed.
They pay 4 workers $42 per hour for 7 hours each to construct the shed.
The materials used for the shed cost $1125.
The remaining money is divided equally between Josh and Elyse.
How much will they each receive?
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What number does |
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Cassie opens a savings account and deposits $900 into it.
She makes no more deposits and earns simple interest on her original deposit at 3.5% each year.
How much interest will Cassie earn after 4 years?
$ |
Each morning Joel walks for 25 minutes from his home to Gateshead Station.
He then travels by train to Newie Station.
From Newie Station, Joel then walks for 24 minutes to the beach for a surf.
What is the latest time Joel can leave home to arrive at the beach by 7:00?
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Willy buys 16 lollipops for $5.60.
Wonka buys 30 lollipops at the same cost per lollipop.
How much more does Wonka pay than Willy?
$ |
Richard is ascending in a hot air balloon.
The temperature drops by the same amount every 50 metres that Richard ascends.
At ground level the temperature is 31°C.
At a height of 600 metres, the temperature is –5°C.
What is the air temperature at a height of 200 metres?
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A plumber calculates the price of a job using a service fee and an amount per hour.
This table shows some of the job prices.
How are the jobs calculated?
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$60 service fee + $35 per hour |
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$60 service fee + $70 per hour |
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$58 service fee + $72 per hour |
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$58 service fee + $36 per hour |
The number of soccer players in France is 11.67 million.
The number of soccer players in Spain is 7.83 million.
How many more soccer players are in France than in Spain?
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Penny has 5 birds that each eat 30 grams of bird food a day.
She has 6kg of bird food.
How many days will her bird food last for?
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