Jugs and Mugs
WATER IN, WATER OUT?
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?
Summer day: 10-12 glasses of water
Winter day: 7-8 glasses of water
Almost half the quantity of water I intake, goes out of my body.
MATCH THE RIGHT PAIRS
Match the right pairs
WHOSE JUG HOLDS MORE?
What are Naima and Jeetu doing?
They are filling their jugs with water.
Naima thinks she will have to pour around 3 glasses of water to fill the jug. What do you think?
I think she is right. She will have to pour around 3 glasses of water to fill the jug.
Whose jug holds more water?
Jeetu’s jug holds more water.
How many glasses of water do you think Jeetu should pour to fill his jug?
To fill his jug, Jeetu should pour four glasses of water.
If Jeetu pours one more glass of water his jug will be around full.
No, Jeetu’s jug will not be around full. It will be around half filled.
Why did Naseem go more times than Abdul?
Because Abdul’s bottle can hold more water than Naseem’s.
Naseem’s bottle can hold (twice/half/three times) as much water as Abdul’s bottle.
Naseem’s bottle can hold half as much water as Abdul’s bottle.
HOW MANY GLASSES?
Pot B holds 11 glassfuls of water. Pot A holds twice as much water as pot B. How many glasses of water are needed to fill pot A?
Number of glassfuls of water pot B holds: 11
Pot A holds twice as much water as pot B.
Number of glassfuls of water pot A holds: 11 x 2 = 22
Thus, 22 glasses of water are needed to fill pot A.
Which is the biggest pothole?
The biggest pothole is B.
If jugs are used, hole A gets filled with 5 jugs. How many jugs of pebbles are needed to fill hole B?
Pothole B needs twice the number of pebbles than pothole A.
So, if A gets filled with 5 jugs, B will need 10 jugs of pebbles to fill.