Math
Ch – 1 Numbers (Summary of topic taught)
Date: 06/04/20
Topic taught: Kick start (Reading and
writing 3-digit numbers) -
1.
Watch PPT 1 to revise the concept of reading
and writing numbers up to 3-digit
2.
Solve Q.1 – Q.6 of Exercise 1.1 given on pg.
no. 1 and 2 of the textbook in your rough notebook.
Date: 07/04/20
Topic taught: Formation of 4-digit numbers
and Reading and writing 4-digit numbers
1.
Watch
Video 1 to understand the concept of formation of 4-digit numbers.
2.
Watch
Video 2 to understand the concept of reading and writing 4-digit numbers.
3.
Solve
WS 1 for more practice.
4.
Solve
Q.1 – Q.5 of Exercise 1.2 given on pg. no. 5 and 6 of the textbook in your
rough notebook
5.
Solve
Q.1 and Q.2 of Revision exercise given on pg. no. 19 of the textbook in your
rough notebook.
Date: 08/04/20
Topic taught: Place value and face value of
a digit in a number
1.
Watch
Video 3 to understand the concept of place value and face value.
2.
Solve
WS 2 for more practice.
3.
Solve
Q.1, Q.2 and Q.5 of Exercise 1.3 given on pg. no. 8 and 9 of the textbook in
your rough notebook.
Date: 09/04/20
Topic taught: Expanded and Standard form of
numbers
1.
Watch
Video 4 to understand the concept of expanded form of numbers.
2.
Solve
WS 3 for more practice.
3.
Solve
Q.3, Q.4, Q.6 and Q.7 of Exercise 1.3 given on pg. no. 8 and 9 of the textbook
in your rough notebook.
4.
Solve
Q.3 and Q.9 of Revision exercise given on pg. no. 19 and 20 of the textbook in
your rough notebook.
Date: 10/04/20
Topic taught: Successor and Predecessor
1.
Watch
Video 5 to understand the concept of successor and predecessor.
2.
Solve
WS 4 for more practice.
3.
Solve
Q.1 – Q.3 of Exercise 1.4 given on pg. no. 10 of the textbook in your rough
notebook.
Date: 13/04/20
Topic taught: Comparing numbers
1. Watch Video 6 to understand the concept of
comparing 4-digit number.
2. Solve WS 5 for more practice.
3. Solve Q.1 and Q.2 of Exercise 1.5 given on
pg. no. 12 of the textbook in your rough notebook.
Date: 14/04/20
Topic taught: Ordering numbers
1.
Watch
Video 7 to understand the concept of ordering 4-digit number.
2.
Solve
WS 6 for more practice.
3.
Solve
Q.1 and Q.2 of Exercise 1.6 given on pg. no. 12 of the textbook in your rough
notebook.
4.
Solve
Q.6 of Revision exercise given on pg. no. 20 of the textbook in your rough
notebook.
Date: 15/04/20
Topic taught: Formation of smallest and
greatest 4-digit numbers
1.
Watch Video 8 to understand the concept of
formation of smallest and greatest 4-digit number.
2.
Solve
WS 7 for more practice.
3.
Solve
Q.1 and Q.2 of Exercise 1.7 given on pg. no. 15 of the textbook in your rough
notebook.
4.
Solve
Q.7 and Q.10 of Revision exercise given on pg. no. 20 of the textbook in your
rough notebook.
Date: 16/04/20
Topic taught: Even and Odd Numbers
1.
Watch Video 9 to understand the concept of
even and odd number.
2.
Solve Q.1 – Q.3 of Exercise 1.8 given on pg.
no. 17 of the textbook in your rough notebook.
Date: 17/04/20
Topic taught: . Rounding of numbers
1.
Watch Video 10 to understand the concept of
rounding off numbers.
2.
Solve
WS 8 for more practice.
3.
Solve
Q.4 of Exercise 1.8 given on pg. no. 17 of the textbook in your rough notebook.
Revision: Solve the questions given in chapter
1 of workbook and revise the concept of numbers.
(Note: The PDF file named ‘RWS_CBSE_III_Math_Numbers’
attached in this chapter is for solving worksheet and
‘RWS_AS_CBSE_III_Math_Numbers’ is its answer key.)
Note: All the videos, ppt. and worksheets mentioned in SSD are in
Student resources on between us portal. Please refer.
Notebook work already uploaded on blogspotstd3 please refer.
Notebook work already uploaded on blogspotstd3 please refer.
