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Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT PDF Download

Q1: Fill in the Blanks.

(i) Look at the table and answer the following questions.

Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT

(a) ______ is the heaviest.
(b) ______ is the lightest.
(c) ______ and _____ have equal weights.
(d) Kuldeep is _____ kg heavier than Abdul.

(i) My pen weight 5 ______(g/mg/kg).

(ii) My school bag weighs 3 _____ (g/mg/kg).
Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT

Q2: Multiple Choice Questions (MCQs).

(i) Choose the best estimate for each object.
Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT

(a) 18 grams
(b)
4 kilograms
(c) 
8 kilograms

(ii) Choose the best estimate for animal shown.
Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT

(a) 900 grams
(b) 9 kilograms
(c) 90 kilograms

(iii) Choose the best estimate for animal shown.

Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT(a) 570 grams
(b) 7 kilograms
(c) 37 kilograms

(iv) Which of the following weight will the vegetable seller use to weigh 6 kg onions?
Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT(a) A, B
(b)
B, C
(c) 
A, C
(d) 
A, C, D

(v) Choose the best estimate for each object shown.
Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT

(a) 100 grams
(b) 1 kilogram
(c) 100 kilograms

(vi) Choose the best estimate for animal shown.

Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT(a) 600 kilograms
(b) 60,000 kilograms
(c) 6,000 grams

(vii) Choose the best estimate for each object shown.
Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT(a) 20 grams
(b) 500 grams
(c) 18 kilograms

(viii) Choose the best estimate for each object shown.
Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT(a) 960 grams
(b) 18 kilograms
(c) 3 kilograms

(ix) Choose the best estimate for animal shown.
Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT(a) 3 grams
(b) 300 grams
(c) 3 kilograms

(x) Choose the best estimate for each object or animal shown.
Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT(a) 1 gram
(b) 50 grams
(c) 1 kilogram

(xi) Which balance has equal weight?
(a) Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT
(b) Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT
(c) Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT
(d) Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT

(xii) We buy milk in _______.
(a) Metre
(b) Grams
(c) Kilograms
(d) Litre

Q3: Answer the following Questions.

(i) If 1 kg watermelon costs Rs. 30, then how much will be the cost of Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERTkg watermelon?
Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT

(ii) How many 500 g are needed to make 20 kg?

(iii) Which is heavier: One kilogram cotton or one kilogram iron?

(iv) Rabiya and Sreekant put a glass and a bucket in each pan of the balance. Which pan will go down and why?

(v) What should be added to 700 grams to make it 1 kilogram?

(vi) One kg apples cost Rs. 60. Rajneesh bought some apples and paid Rs. 150. Find out the quantity of apples he bought.
Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT

You can access the solutions to this worksheet here.

The document Worksheet: How Heavy How Light - 1 | Mathematics for Class 4: NCERT is a part of the Class 4 Course Mathematics for Class 4: NCERT.
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FAQs on Worksheet: How Heavy How Light - 1 - Mathematics for Class 4: NCERT

1. What are some common methods to measure weight?
Ans.Common methods to measure weight include using a balance scale, a digital scale, and a spring scale. A balance scale compares the weight of an object to known weights, while a digital scale provides a numerical readout of weight. A spring scale uses the force of gravity on a spring to measure weight.
2. How does the concept of weight differ from mass?
Ans.Weight is the force exerted by gravity on an object, while mass is the amount of matter in that object. Mass remains constant regardless of location, but weight can change depending on the gravitational pull of the location.
3. What factors can affect the weight of an object?
Ans.Factors that can affect the weight of an object include gravitational force, which varies with location (e.g., altitude and planet), and the object's mass. Additionally, environmental factors such as buoyancy in liquids can also influence weight measurements.
4. Why is it important to understand weight in everyday life?
Ans.Understanding weight is important in everyday life for various reasons, such as cooking (measuring ingredients), health (monitoring body weight), and transportation (calculating load limits). It helps individuals make informed decisions regarding nutrition, fitness, and safety.
5. How can I convert weight measurements from one unit to another?
Ans.To convert weight measurements from one unit to another, you can use conversion factors. For example, to convert pounds to kilograms, multiply the number of pounds by 0.453592. Similarly, to convert kilograms to pounds, multiply the number of kilograms by 2.20462.
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