MATHS CHAPTER:1 INTEGER (Summary of topics taught)

6/04/2020

Topic

Basic explanation of numbers like natural number whole number and integer. 

Solve Q.1 of Ex. 1.1 given on pg. no. 5 of the textbook in class notebooks.

7/04/2020

Topic:comparing and ordering integers

Watch Video 1of SSD based on comparing and ordering integers

Solve Q.2-Q.5, Q.7 of Ex. 1.1 given on pg. no. 6

8/04/2020

Topic:addition and subtraction of integer.

Watch Video 2 based on addition and subtraction of integer. 

Complete exercise 1.2

In class notebook

9/04/2020

Topic:addition and subtraction of integers without using number line.

Solve Q.2, Q.4, Q.5, Q.7-Q.10, Q.13 of Ex. 1.2.

Exercise given on pg. no. 22-23 of the textbook in your class notebooks.

10/04/2020

Topic:multiplication and division of integers.

Watch Video 3 based on multiplication and division of integers.

Solve Q.2-Q.4 of Ex. 1.3, Q.1, Q.5 of Ex.1.4 and Q.13, Q.14, Q.16, Q.17 of

textbook in your rough class notebooks.

13/04/2020

Topic:properties of integers

Watch PPT 2 based on properties of integers.

 Solve Q.1, Q.3, Q.6, Q.11 of Ex. 1.2, Q.1, Q.5, Q.6 of Ex. 1.3, Q.2-Q.3 of Ex.

1.4 of textbook in your class notebooks.

14/04/2020

Topic:word problems of integers.

Watch PPT 3 based on word problems of integers.

Solve Q.14-Q.17 of Ex. 1.2, Q.7-Q.9 of Ex. 1.3, Q.6-Q.8 of Ex. 1.4, Q.19 -

Q.23 .