Unitary Method

Here are some easy mathematical questions for you.
This exercise is all about writing out your working?
This is worksheet number 785

1. If three bricks weigh 21kg. What would seven bricks weigh?
Working:









 
2. If eleven girls can plant 198 trees in a day. How many trees could sixteen girls plant in a day?
Working:









 
3. If nine workers can dig 99 holes in an hour. How many holes could nineteen workers dig in an hour?
Working:









 
4. If sixteen coins weigh 80g. What would thirty coins weigh?
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5. If ten buses can seat 470 people. How many people could twenty one buses seat?
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6. Thirteen identical pipes laid end to end make a length of 156m. What length would twenty one pipes make if they are laid end to end?
Working:









 
7. 21 child's building blocks placed one on top of another reach a height of 84cm. How heigh would 54 blocks be if placed one on top of the other?
Working:









 
8. 180g of flour is needed to make a special cake for 3 people. How much flour would be needed to make a cake for 7 people?
Working:









 
9. A vehicle travels three hundred and twenty four km on 27 litres of fuel. How far would it travel on thirty nine litres?
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10. Another vehicle travels three hundred and eighty four km on 32 litres of fuel. How far would it travel on fifty six litres?
Working:









 

 

Answers for worksheet number 785

1. 49
2. 288
3. 209
4. 150
5. 987
6. 252
7. 216
8. 420
9. 468
10. 672

 

Instructions

Try your best to answer the questions above. Type your answers into the boxes provided leaving no spaces. As you work through the exercise regularly click the "check" button. If you have any wrong answers, do your best to do corrections but if there is anything you don't understand, please ask your teacher for help.

When you have got all of the questions correct you may want to print out this page and paste it into your exercise book. If you keep your work in an ePortfolio you could take a screen shot of your answers and paste that into your Maths file.

Why am I learning this?

Mathematicians are not the people who find Maths easy; they are the people who enjoy how mystifying, puzzling and hard it is. Are you a mathematician?

Comment recorded on the 19 June 'Starter of the Day' page by Nikki Jordan, Braunton School, Devon:

"Excellent. Thank you very much for a fabulous set of starters. I use the 'weekenders' if the daily ones are not quite what I want. Brilliant and much appreciated."

Comment recorded on the 9 October 'Starter of the Day' page by Mr Jones, Wales:

"I think that having a starter of the day helps improve maths in general. My pupils say they love them!!!"

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Learning and understanding Mathematics, at every level, requires learner engagement. Mathematics is not a spectator sport. Sometimes traditional teaching fails to actively involve students. One way to address the problem is through the use of interactive activities and this web site provides many of those. The Go Maths page is an alphabetical list of free activities designed for students in Secondary/High school.

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