Math 2022 Question 37
Question Indira had 90 pens. She kept 1/3 for herself and gave 1/4 of the remainder to Keone. She shared
Read moreQuestion Indira had 90 pens. She kept 1/3 for herself and gave 1/4 of the remainder to Keone. She shared
Read moreQuestion The shaded rectangle on the 1m grid below represents a flower bed. The flower bed is 1/9 of the
Read more3 marks Question Corey’s weekly allowance was $60. He received 1/8 of his weekly allowance for each of the three
Read more3 marks Question Mr. Grant bought 48m of wire. He used 13/16 of the wire to make basket frames. He
Read moreQuestion Convert 47/5 to a mixed number Answer 9 2/5 Explanation 47 divided by 5 is 9 with 2 left
Read moreQuestion Calculate 11/12-2/3 Answer 3/12 or 1/4 Explanation They have different denominators so you have to bring them to the
Read moreQuestion 45
The diagram below shows the blades of a fan labelled A,B,C and D.
(a) What fraction of a turn does Blade A make if it turns in a clockwise direction to the position of Blade D? (1 mark)
(b) How many 1/4 turns does Blade B make if it turns in a clockwise direction to the position of Blade D? (1 mark)
(c) Through how many degrees does Blade C turn in an anticlockwise direction to the position of Blade B? (1 mark)
(d) If Blade B travels 200 cm in in 1 whole turn, how many 1/2 turns will it take to make 300 cm? (2 marks)
Question 44
A circle of radius 21cm is shown below
(a) Calculate the circumference of the circle. (2 marks)
(b) The circle is cut into 8 equal parts as shown below
The parts are used to form the shape below.
Calculate the perimeter of the shape. (3 marks)
Read moreQuestion 43
Mrs Brown bought the stove shown below at a discount of 20%
(a) Calculate the discount in dollars. (1 mark)
(b) What was the cost of the stove after the discount? (1 mark)
(c) Mrs Brown paid VAT at 12 1/2% on the discounted price.
How much VAT did she pay?
(d) Calculate the final price that Mrs Brown paid for the stove.
Question 42 There are 450 mangoes and oranges in a fruit stall. There are twice as many mangoes as there
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