Practice the problems of Math in Focus Grade 3 Workbook Answer Key Chapter 11 Practice 3 Kilograms and Grams to score better marks in the exam.

## Math in Focus Grade 3 Chapter 11 Practice 3 Answer Key Kilograms and Grams

**Read the scales. Write the mass.**

Question 1.

Answer:

2 kilograms

Explanation:

The weighing machine scale shows the weight of hen is 2 kg

Question 2.

Answer:

900 grams

Explanation:

The weighing machine scale shows the weight of Fish is 900 grams

Question 3.

Answer:

2 kg 500 g

Explanation:

The weighing machine scale shows the weight of swan is 2 kg 500 g

Question 4.

Answer:

3 kg 100 g

Explanation:

The weighing machine scale shows the weight of Basket is 3 kg 100 g

Question 5.

Answer:

900 g

Explanation:

The weighing machine scale shows the weight of pineapple is 900 g

Question 6.

Answer:

4 kg 700 g

Explanation:

The weighing machine scale shows the weight of Flour is 4 kg 700 g

**Complete.**

Question 7.

8 kg 689 g = ___________ g + ____________ g

= ___________ g

Answer:

8 kg 689 g = 8000 g + 689 g

= 8689 g

Explanation:

Converting Kilograms to grams

1 kilogram = 1000 grams

Question 8.

6 kg 10 g = ___________ g + ____________ g

= ___________ g

Answer:

6 kg 10 g = 6000 g + 10 g

= 6010 g

Explanation:

Converting Kilograms to grams

1 kilogram = 1000 grams

**Write in grams.**

Question 9.

4 kg 740 g = ___________ g + ___________ g = ___________ g

Answer:

4 kg 740 g = 4000 g + 740 g = 4740 g

Explanation:

Converting Kilograms to grams

1 kilogram = 1000 grams

Question 10.

5 kg 123 g = ___________ g + ___________ g = ___________ g

Answer:

5 kg 123 g = 5000 g + 123 g = 5123 g

Explanation:

Converting Kilograms to grams

1 kilogram = 1000 grams

Question 11.

3 kg 40 g = = ___________ g + ___________ g = ___________ g

Answer:

3 kg 40 g = = 3000 g + 40 g = 3040 g

Explanation:

Converting Kilograms to grams

1 kilogram = 1000 grams

Question 12.

6 kg 8 g = = ___________ g + ___________ g = ___________ g

Answer:

6 kg 8 g = = 6000 g + 8 g = 6008 g

Explanation:

Converting Kilograms to grams

1 kilogram = 1000 grams

**Complete.**

Question 13.

4,900 g = ___________ kg ___________ g

Answer:

4,900 g = 4 kg 900 g

Explanation:

Converting given grams to kilograms and grams

1 kilogram = 1000 grams

Question 14.

5,025 g = ___________ kg ___________ g

Answer:

5,025 g = 5 kg 25 g

Explanation:

Converting given grams to kilograms and grams

1 kilogram = 1000 grams

**Write in kilograms and grams.**

Question 15.

1,890 g = ___________ g + ___________ g = ___________ kg ___________ g

Answer:

1,890 g = 1000 g + 890 g = 1 kg 890 g

Explanation:

Converting given grams to kilograms and grams

1 kilogram = 1000 grams

Question 16.

6,600 g = ___________ g + ___________ g = ___________ kg ___________ g

Answer:

6,600 g = 6000 g + 600 g = 6 kg 600 g

Explanation:

Converting given grams to kilograms and grams

1 kilogram = 1000 grams

Question 17.

3,015 g = ___________ g + ___________ g = ___________ kg ___________ g

Answer:

3,015 g = 3000 g + 15 g = 3 kg 15 g

Explanation:

Converting given grams to kilograms and grams

1 kilogram = 1000 grams

Question 18.

4,008 g = = ___________ g + ___________ g = ___________ kg ___________ g

Answer:

4,008 g = = 4000 g + 8 g = 4 kg 8 g

Explanation:

Converting given grams to kilograms and grams

1 kilogram = 1000 grams

**Choose the unit that you would use to measure each. Write kilograms or grams.**

Question 19.

The mass of the doll is about 150 ___________.

Answer:

The mass of the doll is about 150 grams.

Explanation:

The mass of a doll cannot be Kg

because it will be very heavy

Question 20.

The mass of 1 0 math textbooks is about 4 ___________.

Answer:

The mass of 1 0 math textbooks is about 4 kg.

Explanation:

The weight of text books will be heavy so measured in kilograms

**Match.**

Answer:

Explanation:

1 kilogram = 1000 grams

3230 grams = 3000 + 230 = 3 kg 230 grams

3023 = 3000 + 23 + 3 kg 23 g

3203 = 3000 + 203 = 3 kg 203 g

3002 = 3000 + 2 = 3 kg 2 g

3320 = 3000 + 320 = 3 kg 320 g