Comparing Weight Worksheet
A Grade 4 math worksheet focused on comparing weights using standard and non-standard units, including practical problems and visual aids.
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Comparing Weight
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Read each question carefully and answer to the best of your ability. Show your work when necessary.
1. Which unit would you use to measure the weight of a feather: grams or kilograms? Explain your choice.
2. A school bus weighs about 9,000 kilograms. Would you say a bicycle is heavier or lighter than a school bus?
Fill in the blank with 'heavier', 'lighter', or 'equal to'.
1. 500 grams is 1 kilogram.
2. 2,000 grams is 2 kilograms.
3. 3 kilograms is 3,500 grams.
1. Which of the following objects is most likely to weigh about 1 kilogram?
A car
A feather
A dictionary
An apple
2. A bag of flour weighs 2 kg. A bag of sugar weighs 1,500 g. Which bag is heavier?
The bag of flour
The bag of sugar
They weigh the same
Cannot be determined
1. A baker needs 1,200 grams of flour for a cake and 800 grams of flour for cookies. How many kilograms of flour does the baker need in total?
Observe the image below and answer the question.

2. If the balance scale shows that Object A is lower than Object B, which object is heavier?