Numeration system and place values
Mathematics · P.4 · 27 lessons
24:00
Lesson 1
Forming numerals from digits
17:00
Lesson 2
Finding place values
15:00
Lesson 3
Finding values of numbers
10:00
Lesson 4
Expanding numbers
07:00
Lesson 5
Expanding numbers (Lesson 2)
07:30
Lesson 6
Expanding numbers (Lesson 3 ~ Exponents)
16:00
Lesson 7
Writing expanded numbers in shorts
23:00
Lesson 8
Writing figures in words
14:48
Lesson 9
Writing words in figures
20:30
Lesson 10
Roman Numerals
11:00
Lesson 11
Converting numbers from Hindu Arabic to Roman Numerals
13:24
Lesson 12
Changing from Roman numerals to Hindu Arabic
18:00
Lesson 13
Word problem involving roman numeral and Hindu Arabic
27:00
Lesson 14
Rounding off whole number
25:00
Lesson 15
Rounding off whole number (Lesson 2)
22:00
Lesson 16
Operation on whole numbers (Addition)
16:00
Lesson 17
Operation on whole numbers (Addition ~ Lesson 2)
16:00
Lesson 18
Operation on whole numbers (Subtraction)
16:00
Lesson 19
Operation on whole numbers (Subtraction ~ lesson 2)
17:00
Lesson 20
Multiplication of numbers
27:30
Lesson 21
Multiplication of numbers (Part 2)
14:30
Lesson 22
Multiplying by 2 digits
17:30
Lesson 23
Word problem involving multiplication of numbers
17:30
Lesson 24
Multiplication of numbers
10:00
Lesson 25
Comparing number
Lesson 26
Topical test one
Lesson 27