More and Less || Class - 4 || Unit - 4 || Mathematics || Whiteboardweb

 

 

 

 Activity

 

 

1.In Rohit's family the electricity meter showed 4550 units on December 5th at 6pm and 4553 units on December 6th at 6pm and 4555 units on December 7th at 6pm .How many units did they use in each of these days?

 

 

 

From 5th December 6 pm to 6th December 6pm

4553 -

4550

      3 units

From 6th December 6 pm to 7th December 6pm

 

4555 -

4553

      2 units

 

2.The electricity meter of a family showed 4225 units in the previous month and 4395 units in current month.How many units did they use in this month?

 

 

 

 Previous month - 4225

Current month - 4395

 

 

Total consumption of this month :

 

4395 -

4225

  170 Units

Activity

3.Malavika's household budget for November is given below.

How much did they spent for food in November ?

 

What is the difference between income and expense? 

610 + 790 + 1030 + 2170 + 500 + 425 = 

 

 

 

610 +

790 

1400 

1030 +

2170

3200 

500 +

425

925

 

 

1400 +3200 + 925 =

 

 

1400 +

3200

4600

 

 

4600 +

  925

 5525 rupees

 

 

Other expense excluding food = 5525 rupees

 

 

 Total expense = 8215 rupees

 

 

The expense of food =

 

 

8215 -

5525 

2690 rupees

 

 The difference between income and expense

 

Total income:

 

5150 +

3850 

9000 rupees

Total expense: 8215 rupees

 

 

Difference :

 

9000 -

8215

  785 rupees

Activity