Min was competing in the long jump at the athletics carnival.
The lengths of her jumps are listed in the table below.
Long Jump Distances | ||
4.325 m | 4.589 m | 4.283 m |
What was her longest jump, rounded to 2 decimal places. (2 marks)
Aussie Maths & Science Teachers: Save your time with SmarterEd
Min was competing in the long jump at the athletics carnival.
The lengths of her jumps are listed in the table below.
Long Jump Distances | ||
4.325 m | 4.589 m | 4.283 m |
What was her longest jump, rounded to 2 decimal places. (2 marks)
Round 139.98 to 1 decimal place. (1 mark)
Round 45.796 to 2 decimal places. (1 mark)
Round 123.4567 to 2 decimal places. (1 mark)
John measured the water depth at the end of his jetty for five days in a row.
The measurements are summarised in the table below.
Monday | Tuesday | Wednesday | Thursday | Friday | |
Water Level | 1.24 m | 1.07 m | 1.42 m | 1.15 m | 1.38 m |
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Arrange these decimal numbers in descending order. (2 marks)
Arrange these decimal numbers in ascending order. (2 marks)
Write each of the following mixed numbers as decimals.
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Write each of the following proper fractions as decimals.
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Vivian and Curtly throw a cricket ball from the boundary of the cricket oval to the wicket-keeper.
It takes Vivian's throw 3.48 seconds to reach the wicket-keeper.
It takes Curtly's throw 1.84 seconds.
What is the difference in the time taken to reach the wicket-keeper between the two throws? (2 marks)
The weather bureau published the weekday maximum temperatures in the table below.
Weekday | MON | TUE | WED | THU | FRI |
Max Temp | 22.7° | 21.8° | 20.3° | 26.4° | 28.7° |
How much warmer was it on Thursday than on Monday? (2 marks)
Which number is greater than 0.05?
A flea can jump up to 300 times its body length.
The flea's body length is 1.5 mm.
What is the maximum distance the flea can jump? (2 marks)
Write reciprocals for the following.
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Roger had tests to check his health that are summarised in the table below.
Test | Normal range | Roger's result |
Resting heart rate | 60 to 95 | 92 |
Blood sugar | 4.2 to 6.1 | 4.1 |
Vitamin C | 0.4 to 1.7 | 0.5 |
For which tests were Roger's results within the normal range?
Four students did a standing long jump and the results were recorded.
Which student had the longest jump?
India recorded the results of a 400 metres running race final in the table below.
Ist Place | 52.26 seconds |
2nd Place | 52.62 seconds |
3rd Place | ? |
4th Place | 53.19 seconds |
The time of the runner who came in 3rd place could be
Kelly measures the length of fish she catches for her research.
A. | B. | C. | D. |
Which fish has a length closest to 25 cm?
It takes a ray of sunlight 479.746 seconds to reach the earth from the sun.
How long is this, rounded to two decimal places? (1 mark)
Richard is a runner.
The length of his last 4 half marathon distances are recorded in the table below.
Half marathon | Distance (km) |
1 | 21.1 |
2 | 20.35 |
3 | 20.295 |
4 | 22.095 |
Which half marathon had the shortest distance? (1 mark)
A high school has 1000 students enrolled.
37 of the 1000 students have the first name John.
Write the fraction of students with first name John as a decimal. (1 mark)
Which of these numbers has a 3 in the thousandths place?
The number 0.67 is between
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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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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Evaluate the following number sentences, giving your answers in simplest form.
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Evaluate the following number sentences, giving your answers in simplest form.
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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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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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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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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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What is the lowest common multiple of the following sets of numbers?
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Jaime and Jordan ordered 2 extra large pizzas for dinner.
Jaime ate
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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)