Grade FG Formulae Understand use mathematical formulae If

How to understand use mathematical formulae The cost of hiring a boat is £

How to understand use mathematical formulae The formula for working out a quarterly gas

Write a formula Warren buys 8 apples and 5 oranges in a grocers. Apples

Problem Solving and Reasoning x x x If x = 5 then the perimeter

Problem Solving and Reasoning When x = 3 what is the value of 5

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Grade F/G Formulae Understand use mathematical formulae If you have any questions regarding these resources or come across any errors, please contact helpful-report@pixl. org. uk

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How to understand use mathematical formulae The cost of hiring a boat is £ 20 plus £ 5 per half hour. Kirsty hires a boat for 2 hours. How much does she pay?

How to understand use mathematical formulae The cost of hiring a boat is £ 20 plus £ 5 per half hour. Kirsty hires a boat for 2 hours. How much does she pay? £ 20 + (4 x £ 5) = £ 20 + £ 20 = £ 40

How to understand use mathematical formulae The formula for working out a quarterly gas bill is £ 35. 50 plus 5 p per unit. The Patel family uses 4630 units one quarter. How much is their bill for the quarter?

Write a formula Warren buys 8 apples and 5 oranges in a grocers. Apples cost n pence each and oranges costs m pence each.

Write a formula Warren buys 8 apples and 5 oranges in a grocers. Apples cost n pence each and oranges costs m pence each. 8 n + 5 m

Problem Solving and Reasoning x x x If x = 5 then the perimeter of this triangle is? a) 35 b)15 c) 125 What mistakes have been made to get answers a)and c)?

Problem Solving and Reasoning x x x If x = 5 then the perimeter of this triangle is? a)35 b)15 c)125 What mistakes have been made to get answers a)and c)? a) 3 x = 3 x 5 not 35 c) 53 = 125

Problem Solving and Reasoning When x = 3 what is the value of 5 x 2? Is it 225 or 45? How would we get the answer 225?

Problem Solving and Reasoning When x = 3 what is the value of 5 x 2? Is it 225 or 45? How would we 45 5 x 32 = 5 x 9 = 45 get the answer 225? (5 x 3)2 = 152 = 225

Problem Solving and Reasoning