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no edit summary
Welcome to Class 1 Number Knowledge lesson plan
Welcome to Class 1 Number Knowledge lesson plan
{{Infobox
| name = Ganita Education Series
| title = Class 1 Lesson Plans in English
| subheader = [[Introduction to Mathematics (English) | Lesson:1 Introduction to Mathematics]]
| subheader2 = [[Shapes | Lesson 2: Shapes]]
| subheader3 = [[Number Knowledge | Lesson 3: Number Knowledge]]
| subheader4 = [[Place value System | Lesson 4: Place value System]]
| subheader5 = [[Addition | Lesson 5: Addition]]
| subheader6 = [[Subtraction | Lesson 6: Subtraction]]
| subheader7 = [[Measurement | Lesson 7: Measurement]]
| subheader8 = [[Time | Lesson 8: Time ]]
| subheader9 = [[Whole and Parts | Lesson 9: Whole and Parts]]
| subheader10 = [[Money | Lesson 10: Money]]}}
== Learning Objectives ==
== Learning Objectives ==
|विंशतिः
|विंशतिः
|}
|}
==Practice Writing==
==Practice Writing Numbers==
[[File:Number knowledge - Page 1.png|frameless|586x586px]]
Writing exercise of Samskrit numbers.
{| class="wikitable" style="text-align:center;"
| style="height:80px; width: 100px;" |[[File:Number knowledge - Sanskrit Number 1.PNG|frameless]]
| style="height:80px; width: 100px;" |[[File:Number knowledge - Sanskrit Number 1.PNG|frameless]]
| style="height:80px; width: 100px;" |
| style="height:80px; width: 100px;" |
| style="height:80px; width: 100px;" |
| style="height:80px; width: 100px;" |
|- style="height:80px; width: 100px;"
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|- style="height:80px; width: 100px;"
|[[File:Number knowledge - Sanskrit Number 2.PNG|frameless|66x66px]]
|[[File:Number knowledge - Sanskrit Number 2.PNG|frameless|66x66px]]
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|- style="height:80px; width: 100px;"
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|- style="height:80px; width: 100px;"
|[[File:Number knowledge - Sanskrit Number 3.PNG|frameless]]
|[[File:Number knowledge - Sanskrit Number 3.PNG|frameless]]
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|- style="height:80px; width: 100px;"
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|- style="height:80px; width: 100px;"
|[[File:Number knowledge - Sanskrit Number 4.PNG|frameless|58x58px]]
|[[File:Number knowledge - Sanskrit Number 4.PNG|frameless|58x58px]]
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|- style="height:80px; width: 100px;"
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|- style="height:80px; width: 100px;"
|[[File:Number knowledge - Sanskrit Number 5.PNG|frameless|68x68px]]
|[[File:Number knowledge - Sanskrit Number 5.PNG|frameless|68x68px]]
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|}
See the end of this chapter for more practice sheets.
See the end of this chapter for more practice sheets.
== Activity: Find the 10s ==
== Expanded forms of Numbers ==
Number Exercise: Partitioning a 2-digit number (20 to 99) An introduction to place-value system.
=== Activity: Find the 10s ===
Number exercise: Partitioning a 2-digit number.
Number exercise: Partitioning a 2-digit number.
Draw a line around 10 items and write the remaining numbers as shown in the example.
Draw a line around 10 items and write the remaining numbers as shown in the example.
{| class="wikitable"
{| class="wikitable"
|15 = <u>10</u> and <u>5</u>
| style="height:50px; width:180px;" |15 = <u>10</u> and <u>5</u>
| style="height:50px; width:180px;" |18 = _____ and _____
|18 = _____ and _____
|-
|-
|[[File:Number knowledge - BANANA 15 CIRCLE 10.png|frameless|250x250px]]
|[[File:Number Knowledge - BRINJAL.png|frameless|250x250px]]
|- style="height:50px; width:180px;"
|19 = _______ and _______
|19 = _______ and _______
|20 = _______ and _______
|20 = _______ and _______
|-
|-
|[[File:Number knowledge - CORN.png|frameless|250x250px]]
|[[File:BHENDI.png|frameless|250x250px]]
|- style="height:50px; width:180px;"
|13 = _______ and _______
|13 = _______ and _______
|11 = _______ and _______
|11 = _______ and _______
|-
|-
|[[File:Number knowledge - POTATO.png|frameless|250x250px]]
|[[File:Number Knowledge - Bottle gourd.png|frameless|250x250px]]
|- style="height:50px; width:180px;"
|12 = _______ and _______
|12 = _______ and _______
|14 = _______ and _______
|14 = _______ and _______
[[File:Number Knowledge - CARROT.png|frameless|250x250px]]
|-
|}
|[[File:Number Knoweledge - LEMON.png|frameless|245x245px]]
|[[File:Number Knowledge - CARROT.png|frameless|250x250px]]
|}Write each number identifying the number of groups of 10s
Write each number identifying the number of groups of 10s
{| class="wikitable"
{| class="wikitable"
| style="height:50px; width:180px;" |34 has <u>30</u> and <u>4</u>
| style="height:50px; width:180px;" |34 has <u>30</u> and <u>4</u>
Count forward by 1 and colour that flower yellow. Count backward by 2 and colour that flower red. Write all the numbers in the circles given below.
Count forward by 1 and colour that flower yellow. Count backward by 2 and colour that flower red. Write all the numbers in the circles given below.
[[File:Number knowledge - Lotus flowers and circles with numbers.png|frameless|601x601px]]
[[File:Number knowledge - Lotus flowers and circles with numbers.png|frameless|636x636px]]
Count by 5 and colour that box red. Count by 10 and colour that box yellow.
Count by 5 and colour that box red. Count by 10 and colour that box yellow.
Write the comparison sign between two numbers. Remember the following
Write the comparison sign between two numbers. Remember the following
{| class="wikitable" style="float:right; margin-left:100px;"
{| class="wikitable" style="float:center; margin-left:100px;"
|Greater than
|Greater than
|Less than
|Less than
| colspan="3" |[[File:Number knowledge - Symbols.png|frameless|375x375px]]
| colspan="3" |[[File:Number knowledge - Symbols.png|frameless|375x375px]]
|}
|}
{| class="wikitable" style="margin-left:0px; margin-right:auto;"
{| class="wikitable"
| style="height:30px; width:60px; text-align:left;" |'''Number'''
| style="height:30px; width:120px; text-align:left;" |'''Write the sign'''
| style="height:30px; width:60px; text-align:left;" |'''Number'''
| style="height:30px; width:60px; text-align:left;" |'''Number'''
| style="height:30px; width:60px; text-align:left;" |'''Number'''
| style="height:30px; width:120px; text-align:left;" |'''Write the sign'''
| style="height:30px; width:120px; text-align:left;" |'''Write the sign'''
|
|
| style="text-align:center;" |'''39'''
| style="text-align:center;" |'''39'''
| style="text-align:center;" |'''45'''
| style="text-align:center;" |'''45'''
|
|
| style="text-align:center;" |'''8'''
| style="text-align:center;" |'''8'''
|- style="background-color:#fff0f5;"
|-
| style="text-align:center;" |'''14'''
| style="text-align:center;" |'''14'''
|
|
| style="text-align:center;" |'''14'''
| style="text-align:center;" |'''14'''
| style="text-align:center;" |'''19'''
| style="text-align:center;" |'''19'''
|
|
|
|
| style="text-align:center;" |'''100'''
| style="text-align:center;" |'''100'''
| style="text-align:center;" |'''62'''
| style="text-align:center;" |'''62'''
|
|
| style="text-align:center;" |'''62'''
| style="text-align:center;" |'''62'''
|- style="background-color:#fff0f5;"
|-
| style="text-align:center;" |'''10'''
| style="text-align:center;" |'''10'''
|
|
| style="text-align:center;" |'''99'''
| style="text-align:center;" |'''99'''
| style="text-align:center;" |'''53'''
| style="text-align:center;" |'''53'''
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|
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| style="text-align:center;" |'''5'''
| style="text-align:center;" |'''5'''
| style="text-align:center;" |'''33'''
| style="text-align:center;" |'''33'''
|
|
| style="text-align:center;" |'''35'''
| style="text-align:center;" |'''35'''
|- style="background-color:#fff0f5;"
|-
| style="text-align:center;" |'''25'''
| style="text-align:center;" |'''25'''
|
|
| style="text-align:center;" |'''0'''
| style="text-align:center;" |'''0'''
| style="text-align:center;" |'''91'''
| style="text-align:center;" |'''91'''
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|
| style="text-align:center;" |'''89'''
| style="text-align:center;" |'''89'''
| style="text-align:center;" |'''69'''
| style="text-align:center;" |'''69'''
|
|
| style="text-align:center;" |'''59'''
| style="text-align:center;" |'''59'''
|- style="background-color:#fff0f5;"
|-
| style="text-align:center;" |'''22'''
| style="text-align:center;" |'''22'''
|
|
| style="text-align:center;" |'''7'''
| style="text-align:center;" |'''7'''
| style="text-align:center;" |'''44'''
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| style="text-align:center;" |'''22'''
|}
|}
Find the missing numbers. An example is given in each section of the table.
Find the missing numbers. An example is given in each section of the table.
{| class="wikitable" style="text-align:center;" |
{| class="wikitable" style="float: right; margin-left: 10px; text-align:center;"
!Number
!Number
!numbers in between
!Numbers in between
!Number
!Number
|-
|- style="height:40px; width:50px;"
|43
|43
| style="background-color:#32cd32;" |44 45
| style="background-color:#32cd32;" |44 45
|46
|46
|-
|- style="height:40px; width:50px;"
|108
|108
|
|
|112
|112
|-
|- style="height:40px; width:50px;"
|87
|87
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|91
|91
|-
|- style="height:40px; width:50px;"
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|20 21 22
|20 21 22
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|-
|- style="height:40px; width:50px;"
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|53 54
|53 54
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|-
|- style="height:40px; width:50px;"
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|1 2 3
|1 2 3
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|-
|- style="height:40px; width:50px;"
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|99 100 101
|99 100 101
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|-
|}
{| class="wikitable" style="text-align:center"
!2 Less
!2 Less
!Number
!Number
!2 More
!2 More
!5 Less
!5 Less
!Number
!Number
!5 More
!5 More
|-
| style="height:40px; width:45px; background-color:#32cd32;" |27
| style="height:40px; width:45px; |29
| style="height:40px; width:45px; background-color:#32cd32;" |31
| style="height:40px; width:45px; background-color:#32cd32;" |80
| style="height:40px; width:45px; |85
| style="height:40px; width:45px; background-color:#32cd32;" |90
|-
| style="height:40px; width:45px;" |
| style="height:40px; width:45px;" |78
| style="height:40px; width:45px;" |
| style="height:40px; width:45px;" |
| style="height:40px; width:45px;" |120
| style="height:40px; width:45px;" |
|-
| style="height:40px; width:45px;" |
| style="height:40px; width:45px;" |103
| style="height:40px; width:45px;" |
| style="height:40px; width:45px;" |
| style="height:40px; width:45px;" |105
| style="height:40px; width:45px;" |
|-
|-
| style="background-color:#32cd32;" |80
| style="height:40px; width:45px;" |
|85
| style="height:40px; width:45px;" |46
| style="background-color:#32cd32;" |90
| style="height:40px; width:45px;" |
|-
| style="height:40px; width:45px;" |
|
| style="height:40px; width:45px;" |70
|120
| style="height:40px; width:45px;" |
|
|-
|-
| style="height:40px; width:45px;" |
|
| style="height:40px; width:45px;" |55
|105
| style="height:40px; width:45px;" |
|
| style="height:40px; width:45px;" |
|-
| style="height:40px; width:45px;" |114
|
| style="height:40px; width:45px;" |
|70
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|-
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|114
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|-
|-
|
| style="height:40px; width:45px;" |
|97
| style="height:40px; width:45px;" |117
|
| style="height:40px; width:45px;" |
| style="height:40px; width:45px;" |
| style="height:40px; width:45px;" |97
| style="height:40px; width:45px;" |
|}
|}
==== Practice writing numbers in Samskrit ====
==== Practice writing numbers in Samskrit ====
{| class="wikitable" style="text-align:center;"
{| class="wikitable" style="text-align:center;"
| style="height:80px; width: 100px;" |<big>६</big>
| style="height:80px; width: 100px;" |[[File:Number knowledge - Sanskrit Number 6.PNG|frameless]]
| style="height:80px; width: 100px;" |<big>६</big>
| style="height:80px; width: 100px;" |[[File:Number knowledge - Sanskrit Number 6.PNG|frameless]]
| style="height:80px; width: 100px;" |
| style="height:80px; width: 100px;" |
| style="height:80px; width: 100px;" |
| style="height:80px; width: 100px;" |
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|- style="height:80px; width: 100px;"
|- style="height:80px; width: 100px;"
|<big>७</big>
|[[File:Number knowledge - Sanskrit Number 7.PNG|frameless]]
|<big>७</big>
|[[File:Number knowledge - Sanskrit Number 7.PNG|frameless|76x76px]]
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|- style="height:80px; width: 100px;"
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|- style="height:80px; width: 100px;"
|[[File:Number knowledge - Sanskrit Number 8.PNG|frameless]]
|[[File:Number knowledge - Sanskrit Number 8.PNG|frameless]]
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|- style="height:80px; width: 100px;"
|- style="height:80px; width: 100px;"
|<big>८</big>
|[[File:Number knowledge - Sanskrit Number 9.PNG|frameless]]
|<big>८</big>
|[[File:Number knowledge - Sanskrit Number 9.PNG|frameless]]
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|- style="height:80px; width: 100px;"
|- style="height:80px; width: 100px;"
|<big>९</big>
|[[File:Number knowledge - Sanskrit Number 10.PNG|frameless]]
|<big>९</big>
|[[File:Number knowledge - Sanskrit Number 10.PNG|frameless]]
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