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Olympiad (Class 4) Length, Weight, Capacity and Conversions — practice questions

Explore 57 free Length, Weight, Capacity and Conversions questions in Olympiad (Class 4) Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Length, Weight, Capacity and Conversions questions and exercises with answers

Showing questions 1–30 of 57.

How many centimetres are there in 1 metre?Read the answer and worked solution →A ribbon is 3 m long. What is its length in centimetres?Read the answer and worked solution →A wall is 5 m 20 cm tall. How many centimetres is that?Read the answer and worked solution →A path is 3 km 500 m long. How many metres is that?Read the answer and worked solution →A rope is 7 m long. Meena cuts off 250 cm. How much rope is left?Read the answer and worked solution →How many millimetres make 1 centimetre?Read the answer and worked solution →A button is 6 cm wide. What is its width in millimetres?Read the answer and worked solution →A beetle is 80 mm long. How long is it in centimetres?Read the answer and worked solution →Ravi walks 1 km 200 m to school and the same way back. How far does he walk in all?Read the answer and worked solution →Which unit is best to measure the distance between two cities?Read the answer and worked solution →About how wide is the fingernail of a grown-up person?Read the answer and worked solution →In which unit is the height of a child usually measured?Read the answer and worked solution →In the word kilometre, what does the part kilo stand for?Read the answer and worked solution →How many grams are there in 1 kilogram?Read the answer and worked solution →A bag of rice weighs 4 kg. What is its weight in grams?Read the answer and worked solution →A box of mangoes weighs 5000 g. How many kilograms is that?Read the answer and worked solution →Write 3500 g in kilograms and grams.Read the answer and worked solution →A gram is what part of a kilogram?Read the answer and worked solution →A lorry carries 3 tonnes of sand. How many kilograms is that?Read the answer and worked solution →A sack holds 25 kg of wheat. How much wheat do 4 such sacks hold?Read the answer and worked solution →A shop has 5 kg of sugar. It sells 1 kg 750 g. How much sugar is left?Read the answer and worked solution →Mother buys 500 g of tomatoes, 750 g of onions and 1 kg of potatoes. What is the total weight?Read the answer and worked solution →Which of these weighs the least?Read the answer and worked solution →Which unit is best to give the weight of a loaded truck?Read the answer and worked solution →Which unit is best to weigh one apple?Read the answer and worked solution →About how much does 1 millilitre of water weigh?Read the answer and worked solution →A jug holds 2 litres of water. About how heavy is the water?Read the answer and worked solution →A can holds 3 litres of oil. How many millilitres is that?Read the answer and worked solution →A tank has 4500 mL of water. Write this in litres and millilitres.Read the answer and worked solution →A millilitre is what part of a litre?Read the answer and worked solution →

Worked practice questions

How many centimetres are there in 1 metre?

  1. 10
  2. 1000
  3. 100
  4. 50
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Correct answer: C. 100

A metre is split into 100 equal parts and each part is one centimetre.

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A ribbon is 3 m long. What is its length in centimetres?

  1. 300 cm
  2. 30 cm
  3. 3000 cm
  4. 103 cm
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Correct answer: A. 300 cm

Each metre is 100 cm, so 3 m is 3 times 100 which is 300 cm.

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A wall is 5 m 20 cm tall. How many centimetres is that?

  1. 5020 cm
  2. 520 cm
  3. 250 cm
  4. 152 cm
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Correct answer: B. 520 cm

5 m is 500 cm, and adding 20 cm gives 520 cm.

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