NCERT solutions for class 3 Maths chapter11

Posted onAuthorRishabh Sankhla

NCERT Solutions  for  class 3 Maths chapter11

                        Jugs and Mugs

Page no. (154)

     Drank how much         Name of Guest
Less than 1 glass __________, _________.
Between 1-5 glasses __________, _________.
Between 5-10 glasses __________, _________.
More than 10 glasses __________, _________.

 

Water In, Water Out?

Have you ever thought Like Laddu?

About how many glasses of water do you drink in a day?

Summer day: _______ glasses.

Winter day:    _______ glasses.

Can you guess how much water goes out of you?

 

                                 Page no. (155)

Bottles and Buckets:-

Get a 1 Littre bottle (Can be an empty bottle bottle of water, oil etc.). Now collect some bottles and a mug, jug, glass, bowl, etc. at your house. Use the 1 Littre bottle to check which of these holds less than 1 Litter and which one holds less than 1 litters. make a small drawing if you like.

Less than 1 Litter More than 1 Litter

 

  • Now look at the buckets in your house.
  • Guess how many litters they can hold.
  • Use a 1 litter bottle check if your guess is right for all the buckets.

 

    Bucket    My guess  My measure
   Bucket 1
   Bucket 2
   Bucket 3

Page no. (156)

Match the Right Pairs:-

 

About 12 litters                   =        Bucket  

Less than ½ litters               =        To measure Milk

About 5 litters                     =         Water suraahi  

1000 litters                           =         Water Tank

½ litter                                   =         Eye drops bottle

 

                                      Page no. (157)

Whose are Jug Holds More?

If Naina pours one glass of water in her jug, it looks like this:

Naina thinks she will have to pour around 3 glasses of water to fill the jug. what do you think? ________.

 

  • Whose jug holds more mater? __________
  • How many glasses of water do you think Jeetu should pour to fill his jug? _______.
  • If Jeetu pours one more glass of water his jud will be around ________ full.

 

                                 Page no. (158)

Filling Pots:

Naseem and abdul had to fill their pots each with water. Both pots were equally big and heavy. so they went to the tap again and again, filled their  own bottles and poured water into the pots.

Naseem had to fill her bottle 16 times from the tap. But Abdul Had to fill bottle only 8 times.

  • Why did Naseem go more times than abdul?
  • Naseem’s bottles can hold ________ [twice/half/three times] as much water as abdul’s bottles.

 

How Many Glasses?

Pot B holds 11 glassfuls of water. PotA holds twice as much water as pot B. How many glasses of water are needed  to fill Pot A? ________.

 

                                      Page no. (159)

Filling Potholes:-

This is a small town near Kohima. There are some potholes in the road. before the rains come, children want to fill he holes with pebbles. They bring pebbles. they bring pebbles in mugs of the same size.

Hole A gets filled with 9 mugs of pebbles.

Hole B gets filled with 18 mugs of pebbles.

Hole C gets filled with 12 mugs of pebbles.