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| == Cardinal and Ordinal Numbers == | | == Cardinal and Ordinal Numbers == |
− | [[File:Number knowledge - Four houses away.png|right|frameless|279x279px]] | + | A cardinal number defines how many (number) of something are present. Example, my friend's house is 4 (four) houses away from my house. [[File:Number knowledge - Bank (E).png|left|frameless|278x278px]][[File:Number knowledge - Four houses away.png|right|frameless|240x240px]]An ordinal number defines where (position) is something located in a list. Example, my friend’s house is the '''fourth''' building from my house'''.''' |
− | A cardinal number defines how many (number) of something are present. Example, my friend's house is 4 (four) houses away from my house.
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− | An ordinal number defines where (position) is something located in a list. Example, my friend’s house is the '''fourth''' building from my house'''.'''
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− | [[File:Number knowledge - Bank (E).png|left|frameless|295x295px]]
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| So, if we say there are '''five''' persons standing in the line in a bank and the '''fifth''' person is wearing a blue shirt, we are | | So, if we say there are '''five''' persons standing in the line in a bank and the '''fifth''' person is wearing a blue shirt, we are |
| * counting the number of persons, seen standing in a line | | * counting the number of persons, seen standing in a line |
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| == Activity: My Train Ride == | | == Activity: My Train Ride == |
− | [[File:Number knowledge - Train.jpg|frameless|left|401x401px]] | + | Number Exercise: Using the cardinal word forms and Ordinal numbers.[[File:Number knowledge - Train.jpg|frameless|left|401x401px]] |
| During the summer holidays, I went to Manguluru from Bengaluru by a train. The engine is the ___________ (1) and the foremost carriage of the train. My mother told me that a train also has cars in which we all travelled. The engine of our train was very strong. It pulled our long train having _________(18) cars easily even in uphill places. Our car was in the middle, _________ (9) from the engine. I sat by the window and was counting the trains and the number of cars they had. The ______(3) train that sped by us was very long having _________ (22) cars. I was surprised to see that the _________ (6) car of a train standing in a station had the words “Medical Van” written on it. It started to move when the guard waved a green flag standing on the _______ (7) car which was also the train’s last car. | | During the summer holidays, I went to Manguluru from Bengaluru by a train. The engine is the ___________ (1) and the foremost carriage of the train. My mother told me that a train also has cars in which we all travelled. The engine of our train was very strong. It pulled our long train having _________(18) cars easily even in uphill places. Our car was in the middle, _________ (9) from the engine. I sat by the window and was counting the trains and the number of cars they had. The ______(3) train that sped by us was very long having _________ (22) cars. I was surprised to see that the _________ (6) car of a train standing in a station had the words “Medical Van” written on it. It started to move when the guard waved a green flag standing on the _______ (7) car which was also the train’s last car. |
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| It was fun walking along with my father in a moving train crossing __________ (5) cars to reach the __________ (4) car. It was the food or the pantry car. As the train took a bend in the hills, I saw that the ladies’ car was just _________ (2) cars away from the engine. Our car was followed by three air-conditioned cars which were in __________ (10), ___________ (11) and ____________ (12) places away from the engine. When I got off the train at Manguluru, as I walked towards the station, I saw the railway porters unloading many things from two cars in the rear. They were the ___________ (16) and _________ (17) cars. It was a joyous train ride and I was looking forward to visit my grandparents. | | It was fun walking along with my father in a moving train crossing __________ (5) cars to reach the __________ (4) car. It was the food or the pantry car. As the train took a bend in the hills, I saw that the ladies’ car was just _________ (2) cars away from the engine. Our car was followed by three air-conditioned cars which were in __________ (10), ___________ (11) and ____________ (12) places away from the engine. When I got off the train at Manguluru, as I walked towards the station, I saw the railway porters unloading many things from two cars in the rear. They were the ___________ (16) and _________ (17) cars. It was a joyous train ride and I was looking forward to visit my grandparents. |
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| + | == Activity: Pick a sweet mango == |
| + | Number Exercise – Sorting, Ordinal numbers till 50, Making a number chart |
| + | [[File:Number knowledge - Market Scene.jpg|center|frameless|475x475px]] |
| + | Lakshmi likes sweet mangoes. So, her mother went to the wholesale market to buy mangoes for her to distribute to her friends on her birthday. She knew that ripe mangoes are yellow in color and they are sweet. Lakshmi’s mother wanted to make some mango pickle so she chose unripe mangoes from the carts. From the top row tell the number and position of the ripe and unripe mangoes. |
| + | {| class="wikitable" |
| + | ! colspan="2" |Ripe Mangoes |
| + | ! colspan="2" |Unripe mangoes |
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| + | |Cardinal |
| + | |Ordinal |
| + | |Cardinal |
| + | |Ordinal |
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| + | |} |
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| == References == | | == References == |
| [[Category:Education Series]] | | [[Category:Education Series]] |