Decimals – Class 6.

Chapter 8 of NCERT/CBSE Class 6 is about Decimals. Here in this lesson you can find practice problems for this chapter.

CBSE CLASS 6 MATHS
Decimals – Chapter 8 / Model Questions.
Fill in the blanks:

  1. 5 rupees 75 paise is same as ———— rupees.
  2. Write as decimals: Three ones and two-tenths = ————-
  3. Write in decimal notation: ΒΌ = ———–
  4. 100g = ———— kg
  5. 85 km 5m = ————- km
    Answer the following:
  6. Anu spent 25.50 rupees for buying chocolates and 20.50 rupees for biscuits. How much money did she spend?
  7. Radha bought 3 kg 50g of onions, 1 kg 250g tomatoes and 2 kg 100g potatoes. Find the total weight of all the vegetables he bought?
  8. Ramu had 50 rupees. He bought a notebook for 23.50 rupees. Find the balance amount left with Ramu?
  9. Write each of the following as decimals:
    a) six – hundredths
    b) Three tens and seven-tenths.
  10. Express the following as cm using decimals:
    a) 5mm
    b) 154 mm

ANSWERS:

  1. 5.75 rupees
  2. 3.2
  3. 0.25
  4. 0.1 kg
  5. 85.005 km
  6. Money spent for buying chocolates = 25.50 rupees
    Money spent for buying biscuits = 20.50 rupees
    Total money spent = 25.50 + 20.50 = 46 rupees
  7. Weight of onions = 3 kg 50g = 3.050 kg
    Weight of tomatoes = 1kg 250 g = 1.250 kg
    Weight of potatoes = 2 kg 100g = 2.100 kg
    Total weight = 3.050 + 1.250 + 2.100 = 6.400 kg
  8. Total money Ramu had = 50 rupees
    Cost of a notebook = 23.50 rupees
    Balance amount = 50 – 23.50 = 26.50 rupees
  9. a) 0.06
    b) 30.7
  10. a)0.5 cm
    b) 15.4 cm

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