Understand the Concept of Adding one Digit Numbers
1. Numbers
a. Addition of numbers
Example: Mother gave 4 chocolates to Alex.
Later, grandfather gave 5 chocolates to Alex. How many chocolates does he have in total?
So, Alex has 4 chocolates given by mother along with the 5 chocolates given by grandfather.
So, he has 9 chocolates.
b. Addition of same type of items
Q: A hen has 3 chicks. 4 other chicks join the family. What is the total number of chicks at present?
Total number of birds = When 4 chicks add to 3 chicks [Add only the number of chicks]
Exercise
1. There are 2 cars parked.
4 more cars join.
Find the total number of cars in the parking area.
2. There are 3 bees.
Five more bees join.
How many bees are there now?
3. How many frogs are there now?
4. If three roses and 5 lilies are cut from a garden. How many flowers are cut in total?
Concept Map:
What we have learned
- We can add numbers to get their sum.
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