Lesson Plan of Addition of Units of Volume

Lesson Plan of Addition of Units of Volume

Subject Mathematics

Grade III

Students` Learning Outcomes

  • Add measures of volume in same units with and without carrying.
  • Solve real life problems involving same units of volume for addition with and without carrying.

Information for Teachers

  • Same units of measurement can be added ;

Addition of Units of Volume

      • Liter can be added into liter.

Addition of Units of Volume

      • Milliliter can be added into milliliter.

Addition of Units of Volume

  • While teaching the lesson, the teacher should also consult textbook at all steps where and when applicable.

Material / Resources

Writing board, chalk/marker, duster, pointer/stick, two empty bottles of one liter, a tub, textbook

Introduction

  • How do we measure the capacity of a container?

Addition of Units of Volume

  • Which units are used to measure the quantity of milk?

Addition of Units of Volume

  • Which is smaller unit of measuring capacity?

Addition of Units of Volume

  • Which is the larger unit of measuring capacity?

Addition of Units of Volume

Development

Activity 1

  • Describe a situation: A man who buys two milk packs one 250 ml and the other 500 ml. how much milk did he buys?

Addition of Units of Volume

Note: point out to the students we have added ml into ml.

  • Only same quantity can be added together, e.g.: ml and ml or l and l.

Addition of Units of Volume

Activity 2

  • Ask students to pour the water present in the two l empty bottles into an empty tub and tell what is the volume of the water in the tub?

Addition of Units of Volume

Addition of Units of Volume
Addition of Units of Volume

Activity 3

  • Ask students to add the following quantities:

Addition of Units of Volume

Sum up / Conclusion

  • Inform to students that we have learnt today how to add quantities in liter and milliliter.
  • Same units of measurement can be added;
      • Liter can be added into liter.
      • Milliliter can be added into milliliter.

Assessment

  • Ask the following questions:
      • Ali drinks ½ l water with breakfast and 2l water during lunch.
      • What is the total quantity of water he uses during breakfast and lunch?
      • Nazi’s tea cup is of 50ml capacity. She takes three cups tea daily. What is the total quantity of tea she takes in a day?

Follow up

  • Ask the students to share the following in their notebooks.

Addition of Units of Volume

Ask the students to solve the question given in the textbook

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