Convert into improper fractions.
(i)
(ii)
(iii)
(iv)
(v)
(i)
(ii)
(iii)
(iv)
(v)
Convert into mixed numbers.
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(i)
(ii)
(iii)
(iv)
(v)
(vi)
Write the following examples using fractions.
(i) If 9 kg rice is shared amongst 5 people, how many kilograms of rice does each person get?
( ii) To make 5 shirts of the same size, 11 metres of cloth is needed. How much cloth is needed for one shirt?
(i) If 9 kg rice is shared amongst 5 people, then each person will get
kilograms of rice.
( ii) If 11 metres of cloth is needed to make 5 shirts of the same size, then one shirt will need
metres of cloth.
Add.
(i)
(ii)
(iii)
(iv)
(i)
(ii)
(iii)
(iv)
Subtract.
(i)
(ii)
(iii)
(iv)
(i)
(ii)
(iii)
(iv)
Solve.
(1) Suyash bought
kg of sugar and Ashish bought
kg. How much sugar did they buy altogether? If sugar costs 32 rupees per kg, how much did they spend on the sugar they bought?
(2) Aradhana grows potatoes in
part of her garden, greens in
part and brinjals in the remaining part. On how much of her plot did she plant brinjals?
(3) Sandeep filled water in
of an empty tank. After that, Ramakant filled
part more of the same tank. Then Umesh used
part of the tank to water the garden. If the tank has a maximum capacity of 560 litres, how many litres of water will be left in the tank?
(1) The amount of sugar they bought altogether =
= 6 kg
Now, cost of 1 kg of sugar = Rs 32
Therefore, the cost of 6 kg of sugar is = 6 × 32
= Rs 192
Hence, they spend Rs 192 on the sugar they bought.
(2) The part of the garden in which Aradhana grew brinjals is given by
Hence, Aradhana grew brinjals in
part of her garden.
(3) The amount of water will be left in the tank is given by
Hence, 340 l of water will be left in the tank.
Std 6 th Mathematics- 4. Operations on Fractions page 1
Reviewed by Amol Uge
on
March 02, 2019
Rating:
Subscribe to:
Posts
(
Atom
)