A rectangle has a length of 12 cm and a width of 7 cm.
A square has the same perimeter as this rectangle.
What is the side length of this square in centimetres? (2 marks)
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Aussie Maths & Science Teachers: Save your time with SmarterEd
A rectangle has a length of 12 cm and a width of 7 cm.
A square has the same perimeter as this rectangle.
What is the side length of this square in centimetres? (2 marks)
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A hexagon with equal sides and an equilateral triangle are drawn below.
3 identical hexagons and 8 identical equilateral triangles are connected as shown in the diagram below.
What is the perimeter of the larger shape?
Joyce is walking her dog around a paddock in the shape of a parallelogram.
If she walks the dog around the paddock in the morning and the afternoon, how many kilometres do they walk each day? (2 marks)
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Tatiana is cutting a piece of material in the shape of a parallelogram for a sewing project.
The longer sides are one and two-thirds times the length of the shorter sides.
What is the perimeter of the piece of material? (2 marks)
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Fumiko is laying pavers that are shaped like a parallelogram.
The longer sides are 3.5 times the length of the shorter sides.
What is the perimeter of one of the pavers? (2 marks)
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What is the perimeter of the shape below given each square has a side length of 2 cm? (2 marks)
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A rectangular parking lot has a perimeter of 80 metres.
Each short side has a length of 10 metres.
What is the length of the long side? (2 marks)
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A farmer uses an existing stone wall and fencing to create a large grazing paddock for his sheep, as shown in the diagram below.
The fencing has 3-strand wiring which is also shown below.
How many kilometres of wire will be required? (2 marks)
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Ronald places 5 identical hexagonal tiles side-by-side to make the pattern pictured below.
Each tile has a perimeter of 24 cm and is in the shape of a regular hexagon.
What is the perimeter of the large shape, in centimetres? (2 marks)
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Aragorn is fencing a paddock on his property. The total length of fencing he requires is 8.2 kilometres.
The length of the paddock is 2.8 kilometres.
Write your answer, in kilometres to one decimal place? (2 marks)
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A rectangle has a length of 25 cm and a width of 20 cm.
A square has the same perimeter as this rectangle.
What is the side length of this square in centimetres? (2 marks)
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The table shows the dimensions of four different rectangles in centimetres.
Rectangle | Length (cm) | Width (cm) |
1 | 9 | 5 |
2 | 10 | 8 |
3 | 14 | 2 |
4 | 18 | 10 |
Which rectangle has a perimeter of 28 centimetres?
Use the graph of
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Use the graph of
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Use the graph of
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Verify that the points
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Verify that the points
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Verify that the points
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Which of the following points lies on the line
Which of the following points lies on the line
Renee and Leisa are saving money so they can visit their grandmother on a holiday.
Renee has $100 and plans to save $30 each week.
Leisa has $200 and plans to save $10 each week.
(i) Renee's savings (1 mark)
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(ii) Leisa's savings (1 mark)
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Renee's savings |
Leisa's savings |
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Jeremy owns a paddle board hire company. He charges a $20 insurance fee with every hire and $35 for every hour of hire.
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Julie cleans carpets and upholstery. She charges a $40 call-out fee and $20 for every hour it takes to complete a job.
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Complete the table of values below for the given rule. (2 marks)
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Complete the table of values below for the given rule. (2 marks)
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Complete the table of values below for the given rule. (2 marks)
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Complete the table of values below for the given rule. (2 marks)
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Michael is making a geometric pattern using sticks to make pentagons.
The first 3 shapes in the pattern are shown below.
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Number of pentagons |
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Number of sticks |
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Michael is making a geometric pattern using pins to form triangles.
The first 3 shapes in the pattern are shown below.
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Number of triangles |
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Number of pins |
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A weekly gym membership can be purchased for different numbers of classes, as shown in the table below.
Number of classes | 1 | 2 | 3 | 4 |
Cost in dollars | 42 | 72 | 102 | 132 |
What is the rule connecting the number of classes purchased and the cost in dollars? (2 marks)
A surfboard can be hired for different numbers of hours, as shown in the table below.
Number of hours | 1 | 2 | 3 | 4 |
Cost in dollars | 35 | 50 | 65 | 80 |
What is the rule connecting the number of hours of surfboard hire and the cost in dollars? (2 marks)
Dress sizes | |||||
Country A | 6 | 8 | 10 | 12 | 14 |
Country B | 36 | 38 | 40 | 42 | 44 |
What is the rule connecting dress sizes in Country A and Country B?