Write reciprocals for the following.
(1 mark)
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(2 marks)
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Write reciprocals for the following.
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c.
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Transmission Oils import engine oil.
They sell one brand of engine oil at
If the wholesale price is $12 per litre, what is the selling price per litre? (2 marks)
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Find:
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Evaluate the following number sentences, giving your answers in simplest form.
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b.
c.
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Mallory has
She needs
How many more cups of raisins does Mallory need for the recipe?
Sally makes bird feeders to hang in her garden.
The table below shows the fraction of the bird feeder eaten each day by the birds.
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b.
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Evaluate the following number sentences, giving your answers in simplest form.
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b.
c.
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Evaluate the following number sentences, giving your answers in simplest form.
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b.
c.
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What is the difference between
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What is the difference between
A cupcake recipe contains
Which of the following represents the same amount of sugar?
A walking path near the beach is paved for half of the length, cobbled stone for
For what fraction of the path is it grass?
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?
George has 5 cups of gluten free flour.
He uses
How many cups of gluten free flour does George have left? (2 marks)
Mike is downloading a complete hard drive onto his new computer.
It should take 24 minutes to download the full hard drive.
Mike loses his internet connection when
How many more minutes are needed for Mike to complete the download? (2 marks)
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Which fraction makes the number sentence correct?
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What value makes this number sentence correct?
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Add the following mixed numbers giving your answer in simplest form.
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b.
c.
a. Method: Adding whole number parts first
b. Method: Adding whole number parts first
c. Method: Adding whole number parts first
Add the following mixed numbers giving your answer in simplest form.
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b.
c.
a. Method 1: Adding whole number parts first
Method 2: Changing to improper fractions
b. Method 1: Adding whole number parts first
Method 2: Changing to improper fractions
c. Method 1: Adding whole number parts first
Method 2: Changing to improper fractions
Add the following fractions giving your answer in simplest form.
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Add the following fractions giving your answer as a mixed number where necessary.
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b.
c.
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b.
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Three friends are baking cupcakes for the Spring Fair.
Maryanne will bake
What fraction of the cupcake baking does Monty complete? (2 marks)
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Three friends are running as a team in a fun run.
Thanh hopes to finish
What fraction of the fun run does Jules complete? (2 marks)
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What is the lowest common denomiator of the following sets of fractions?
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b.
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d.
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What is the lowest common multiple of the following sets of numbers?
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b.
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d.
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b.
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d.
Jaime and Jordan ordered 2 extra large pizzas for dinner.
Jaime ate
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b.
a.
b.
A bag of tomatoes weighs
Mischa buys 5 bags.
How many kilograms of tomatoes does Mischa buy? (2 mark)
A bag of flour weighs
Peter buys two bags.
How many kilograms of flour does Peter buy? (1 mark)
Which two of the following fractions are not in simplest form? (2 marks)
Which two of the following fractions are not in simplest form? (2 marks)
Convert
Convert
Convert
Convert
Convert
Convert
Convert
Convert
Convert
Simplify
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Simplify
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Simplify
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Simplify
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b.
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b.
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State whether the following pairs of fractions are equivalent by using the
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b.
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A bowl has 16 pieces of fruit in it.
12 of the pieces of fruit are oranges.
What fraction of the pieces of fruit are oranges? Give your answer in simplest form. (1 mark)
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Which shape has
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Which shape has
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Write the following fractions in order from largest to smallest. (2 marks)
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Which set of fractions is ordered smallest to largest?
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ii.
i.
ii.
The table shows the fractions of the Australian workforce in some industries.
Which of these industries has the least number of employees in the workforce? (1 mark)
Which number is exactly halfway between
Freddie watches television for 5 hours each day.
What fraction of the day is Freddie not watching television?