Lee Holness
Quiz by , created more than 1 year ago

round decimal numbers to the nearest whole number, nearest tenth, or nearest hundredth.

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Lee Holness
Created by Lee Holness over 8 years ago
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Rounding Decimal amounts

Question 1 of 12

1

Round 7.6 to the nearest whole number.

Select one or more of the following:

  • 7

  • 8

Explanation

Question 2 of 12

1

A vet weighs a dog and fi nds it weighs 26.7 kilograms. What is the dog’s weight, to the nearest kilogram?

Select one or more of the following:

  • 26

  • 27

Explanation

Question 3 of 12

1

A householder reads her electricity meter: 2395.56 What is the reading, to the nearest whole number?

Select one or more of the following:

  • 2395

  • 2390

  • 2396

Explanation

Question 4 of 12

1

An officer assistant uses his calculator to work out 500 ÷ 37. The display on his calculator shows: 13.513513
Round the answer to the nearest whole number.

Select one or more of the following:

  • 14

  • 13

Explanation

Question 5 of 12

1

Round the following decimal number to the nearest tenth.
5.63

Select one or more of the following:

  • 5.7

  • 5.60

  • 5.6

Explanation

Question 6 of 12

1

Round the following decimal number to the nearest tenth.
12.856

Select one or more of the following:

  • 12.80

  • 12.8

  • 12.9

Explanation

Question 7 of 12

1

A measuring jug contains 1.872 litres of lemonade. What is the volume of lemonade, to the nearest tenth of a litre?

Select one or more of the following:

  • 1.8

  • 1.80

  • 1.9

Explanation

Question 8 of 12

1

Round the following amount to the nearest 10p.
£24.45

Select one or more of the following:

  • £24.50

  • £24.40

Explanation

Question 9 of 12

1

Round the following decimal number to the nearest hundredth.
23.478

Select one or more of the following:

  • 23.48

  • 23.47

Explanation

Question 10 of 12

1

A parcel waiting for delivery weighs 3.455 kg. This weight rounded to two decimal places is 3.45

Select one of the following:

  • True
  • False

Explanation

Question 11 of 12

1

A man who earns £7.10 per hour works for 19 hours.
The calculation you can do to estimate his pay is £7 x 20

Select one of the following:

  • True
  • False

Explanation

Question 12 of 12

1

Eleven people went out to dinner. Each meal cost £9.75. The calculation they can do to estimate the total bill is £10 x 11

Select one of the following:

  • True
  • False

Explanation

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