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WELCOME TO THE
MATH Virtual LESSON
Date : 18/10/2020
Class:4A
Duration: 50 mins
Topic: Write Numbers Numerals
Standard Form
Expanded Form
Objective : To write numbers in
different ways.
Example 1. Three thousand, four
hundred and twenty-seven
Write Numbers
Numerals/figures/standard form.
Write Numbers Numerals/figures.
Example 2. Nine thousand,
seven hundred and forty six
Writing numbers in numerals/figures is
also called standard form.
Ways of writing 4 digit numbers
Ways of writing 4 digit numbers
Ways of writing 4 digit numbers
Ways of writing 4 digit numbers
Ways of writing 4 digit numbers
https://youtu.be/Nf7yR3ocaD8
Ways of writing 4 digit numbers
Which of these statements
shows 5148 in correct way.
500+ 1000+ 40+ 8
5000+ 100+ 40 + 8
5000+ 10+ 400+ 8
Which of these statements
shows 3872 in correct way.
300+ 8000+ 70+ 2
3000+ 700+ 80 + 2
3000+ 800+ 70+ 2
Write the missing numbers in the expanded
form.
A. 4982 = + 900 + 80 +
B. 2065 = 2000+ + 5 +
C. 3867= 3000+ 800+ + 7
? ?
? ?
?
Remember..
You can write a number in many ways.
1. Standard Form 2321
2.Expanded Form 2000 +300+20+1
3.Word Form two thousand three
hundred and twenty one
Your Turn now..
Activity 1
Write these in standard form:
1. 4000+300+ 20+8 =
2. 4000+ 60+ 8 =
3. 2000 + 400 =
Activity 2
Write these in expanded form:
1. 3421 =
________________
2. 7808=
________________
3. 2034=
________________
Activity 3
Write these in standard form:
1.Four thousand, six hundred and ninety-
one.
2.Three thousand, five hundred and eleven.

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Ways of writing 4 digit numbers

  • 1. WELCOME TO THE MATH Virtual LESSON Date : 18/10/2020 Class:4A Duration: 50 mins
  • 2. Topic: Write Numbers Numerals Standard Form Expanded Form Objective : To write numbers in different ways.
  • 3. Example 1. Three thousand, four hundred and twenty-seven Write Numbers Numerals/figures/standard form.
  • 4. Write Numbers Numerals/figures. Example 2. Nine thousand, seven hundred and forty six
  • 5. Writing numbers in numerals/figures is also called standard form.
  • 13. Which of these statements shows 5148 in correct way. 500+ 1000+ 40+ 8 5000+ 100+ 40 + 8 5000+ 10+ 400+ 8
  • 14. Which of these statements shows 3872 in correct way. 300+ 8000+ 70+ 2 3000+ 700+ 80 + 2 3000+ 800+ 70+ 2
  • 15. Write the missing numbers in the expanded form. A. 4982 = + 900 + 80 + B. 2065 = 2000+ + 5 + C. 3867= 3000+ 800+ + 7 ? ? ? ? ?
  • 16. Remember.. You can write a number in many ways. 1. Standard Form 2321 2.Expanded Form 2000 +300+20+1 3.Word Form two thousand three hundred and twenty one
  • 17. Your Turn now.. Activity 1 Write these in standard form: 1. 4000+300+ 20+8 = 2. 4000+ 60+ 8 = 3. 2000 + 400 = Activity 2 Write these in expanded form: 1. 3421 = ________________ 2. 7808= ________________ 3. 2034= ________________
  • 18. Activity 3 Write these in standard form: 1.Four thousand, six hundred and ninety- one. 2.Three thousand, five hundred and eleven.