But, the value of things exchanged was not the same. So, coins and notes were made. The early coins were made of metals such as bronze and silver. & Remembering and Understanding The money used in a country is called its currency. Different types of coins were used in the olden days as shown. The number on the coin or note is its value. The Indian currency is Rupee (`). We write 1 rupee as ` 1. The following are the different coins and notes we use. Coins ` 1 ` 2 ` 5 ` 10 Notes ` 10 ` 20 ` 50 ` 100 Money 25 NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 51 2/16/2018 3:43:27 PM
` 200 ` 500 ` 2000 Let us see a few examples of writing the value of a coin or a note. Example 1: Write the value of the given coin in figure and words. Solution: ` 5; Rupees fiv Example 2: Write the value of the given note in figures Solution: ` 500 Application We use money to buy the things we need. The value of the goods is called their ‘Rate’ or ‘Price’. Let us see some examples where we use money. Example 3: Guess the price of these items and tick it. One is done for you. `5 ` 50 ` 3 ` 30 a) a pot b) a sharpener `1 ` 10 ` 2 ` 20 c) a chocolate bar d) a ball 26 2/16/2018 3:43:27 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 52
Example 4: Observe the rate of each kind of fruit given beside it. Grapes Bananas Watermelon ` 60 ` 40 ` 60 Pear Apple ` 25 ` 40 Orange Blueberries Strawberry ` 40 ` 90 ` 10 Fill in the blanks with the rates of the fruits given. One is done for you. ` 40 Money 27 NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 53 2/16/2018 3:43:27 PM
Higher Order Thinking Skills (H.O.T.S.) Sometimes, we guess the money needed to buy the things we need. Let us see a few examples. Example 5: Mona has a note of ` 100 and a note of ` 50. She also has a note of ` 20. The box shows some objects with their rates. Write the names of the objects that Mona can buy for: a) ` 50 b) ` 20 c) ` 100 Item Price Item Price A pair of ` 20 A pair of ` 50 socks slippers A frock ` 80 A big colouring book ` 100 28 2/16/2018 3:43:27 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 54
Solution: Things that Mona could buy for a) ` 50: A pair of slippers b) ` 20: A pair of socks c) ` 100: A big colouring book Concept 7.2: Put Together Small Amounts of Money Think Bantei likes a sticker of Batman. He wants to buy it. It costs ` 7. How can Bantei pay for the sticker using different coins? Recall We have learnt about coins and currency notes. Identify the coins and notes. Write them in figures a) b) _____________ _____________ c) d) _____________ _____________ e) __________________ Money 29 NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 55 2/16/2018 3:43:27 PM
& Remembering and Understanding Money is written in rupees and paise, separated by a dot. We can take smaller amounts of money together to make a larger amount. Just as we add two numbers, we can add money too. Let us see some examples. Example 6: Nina has these coins. How much money does she have in all? Solution: To fin the total money, we add all the money Nina has. Example 7: That is, ` 1 + ` 2 + ` 10 = ` 13 Ashok has three notes of ` 10 and 2 coins of ` 10. How much Solution: money does he have in all? Ashok has the following amount: ` 10 + ` 10 + ` 10 + ` 10 + ` 10 = ` 50 So, Ashok has ` 50. Application Let us see a few examples involving addition of money. Example 8: Circle the coins used to buy the given things. One is done for you. 30 2/16/2018 3:43:27 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 56
Item Rate a) ` 15 b) ` 10 c) Money 31 ` 25 2/16/2018 3:43:27 PM d) ` 30 NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 57
e) ` 50 Example 9: Arun and Beena have money as shown below. How much money does each of them have? Solution : Money Arun has = ` 1 + ` 2 + ` 5 + ` 10 = (` 1 + ` 2 + ` 5) + ` 10 = ` 8 + ` 10 = ` 18 Money Beena has = ` 5 + ` 1 + ` 2 + ` 50 = (` 5 + ` 1 + ` 2 + ` 50) = ` 58 32 2/16/2018 3:43:27 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 58
Higher Order Thinking Skills (H.O.T.S.) We sometimes guess the money needed to buy things. It helps us to know whether we have enough money. Let us see an example. Example 10: Rita wants to buy a pencil for ` 3 and an eraser for ` 4. How much money should she have? Solution: Cost of a pencil = ` 3 (less than ` 5) Cost of an eraser = ` 4 (less than ` 5) Total money Rita should have to spend is less than ` 5 + ` 5 = ` 10 Therefore, Rita should have at least ` 10. Drill Time Concept 7.1: Identify Common Currency Notes and Coins 1) How are the following currencies written in figures? a) 500 rupees b) 10 rupees c) 2000 rupees d) e) Concept 7.2: Put Together Small Amounts of Money 2) What is the total amount in each of the following? a) ` 1 + ` 2 + ` 5 + ` 10 b) ` 2 + ` 10 + ` 20 + ` 50 Money 33 NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 59 2/16/2018 3:43:27 PM
c) ++ + + d) e) ` 10 + ` 50 + ` 1 3) Word problem a) P ayal wants to buy a notebook for ` 5 and a pencil for ` 4. How much money should she have? 34 2/16/2018 3:43:27 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 60
TERM 2 EVS I Divider Term2.pdf 1 2/22/2018 11:38:21 AM
Contents 1Class 7 Plants Around Us����������������������������������������������������������������������������������������������������������� 1 8 Animals Around Us������������������������������������������������������������������������������������������������������� 6 9 What Should I Eat?����������������������������������������������������������������������������������������������������� 13 NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 62 2/16/2018 3:43:27 PM
Lesson Plants Around Us 7 Let Us Learn About R plants and their parts. U types of plants. A identifying plants around us. H the age of various plants. Think You can see many plants around you. Some are small and some are big. Do plants also have body parts like us? Remembering Plants are also living things like us. They need food, air and water to live. Plants also have different body parts like us. They are different from the body parts of animals or birds or human beings. Parts of a Plant A plant has roots, stems, leaves, fruits and flowers. NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 63 1 2/16/2018 3:43:28 PM
Flower: It is of many Leaf: It is usually green in colours and types. colour. It makes food for the plant. Fruit: There are different kinds of fruits. Stem: It can be hard or It contains seeds. soft. It takes food and water to all parts of the plant. Seed: It is present inside the fruits. Root: It fixes the plant to the ground. A plant has many roots. The roots are usually below the ground. The stem grows above the ground. All plants are not alike. They have different shapes and sizes. Their leaves, stems and fruits may also look different. Understanding Let us now learn about the different types of plants. Types of Plants Big plants Some plants are big. They are called trees. They have thick and broad stems. They usually live for many years. 2 2/16/2018 3:43:28 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 64
Examples: banyan tree mango tree Small plants Some small plants have woody stems. They are called shrubs. Examples: rose plant (shrub) rose hibiscus plant (shrub) hibiscus Some plants are small and have weak stems. They are called herbs. Examples: mint basil Stems of shrubs are stronger than herbs. Plants that need support money plant pea plant Some plants with weak stems cannot stand straight. They need support from other things or plants to grow upwards. Such plants are called climbers. Examples: money plant, pea plant Plants Around Us 3 NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 65 2/16/2018 3:43:28 PM
Some plants grow and spread on the ground. They are called creepers. Examples: pumpkin, watermelon pumpkin watermelon There are some plants that have different coloured leaves. Some plant parts have a special smell. Do you know any such plants? coloured leaves tulsi Application We see many plants around us. They are of different types. Some such plants are given below. Can you tell their types? 1) 2) 3) mint banyan tree money plant 4 2/16/2018 3:43:28 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 66
4) 5) 6) hibiscus plant pea plant mango tree Have you ever sat on a swing? What type of plants gives support to a swing? Give examples. Amazing Facts Bamboo trees grow very fast. They can grow as tall as you within a week. Higher Order Thinking Skills (H.O.T.S.) You must have heard your grandparents saying, “This tree is from the time when I was young.” There are some trees that live for a long time. Find out from your parents and grandparents about the plants that are present from the time they were young. Plants Around Us 5 NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 67 2/16/2018 3:43:28 PM
Lesson Animals Around Us 8 Let us Learn About R different animals around us. U types of animals. A day and night animals. H identifying different animals. Think Riya sees many animals in her alphabet chart. Some are big; some are small. Some can fly and some can walk. She wants to know the different types of animals around her. Can you help her? Remembering Animals can be seen all around us. Some animals can be seen inside our houses. Some can be seen only on farms or grounds near our houses. Some can be seen only in forests or jungles. 6 2/16/2018 3:43:28 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 68
Animals Inside A House Some animals live in the farms, fields and houses. They are called domestic animals. They need humans for food, water, shelter and care. For example, dog, cat, cow, buffalo, chicken, sheep, goat, rabbit and so on. Domestic animals that live inside the house are called pets. For example, dogs, cats, rabbits, pet birds and so on. dog cat rabbit pet birds Domestic animals that live on farms and fields are called farm animals. They are very useful to us. For example, cow, buffalo, goat, horse and so on. cow buffalo horse goat Animals in the Jungle or Forests Some animals live in the jungle or forest. They are called wild animals. They find food, water and shelter on their own. For example, lion, giraffe, hyena, bear and so on. You may have seen them at the zoo. lion hyena giraffe bear NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 69 Animals Around Us 7 2/16/2018 3:43:28 PM
Can we see wild animals around us? We can see only farm animals or domestic animals around us. But we may see some wild animals in the zoo. Understanding Animals are of many types. Let us look at different animals. 1) Size: Different animals have different shape, size and colour. Animals like the lion, tiger and elephant are big in size. Animals like the dog, rabbit and cat are small in size. animals differ in size, shape and colour 2) Tail: Tails of animals also differ in shape and size. For example, the tail of a dog is smaller than the tail of a tiger. Some animals have a tail; some do not. animals that have a tail animals that do not have a tail 3) Moving from one place to another: Some animals have legs, and some animals have wings to move from one place to another. Animals with legs can walk. Animals with wings can fly. 8 2/16/2018 3:43:28 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 70
animals with legs animals with wings There are other animals that do not have legs or wings. For example, Snake, fish, worms and so on. animals that do not have legs or wings 4) Place: Some animals live on land. For example, lion, elephant, dog, cat and so on. Some animals live in water. For example, fishes, whale, dolphin and so on. Some animals live on the land as well as in water. For example, frogs, crocodiles. frog crocodile NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 71 Animals Around Us 9 2/16/2018 3:43:28 PM
Application We know about many types of animals. Some animals are active during the day. They spend the whole night resting or sleeping. They are called day animals. For example, dog, monkey, elephant and so on. monkey elephant Some animals are not active during the day. They spend the whole day resting or sleeping. They are called night animals. They are active at night. For example, bat, mouse, owl and so on. bat mouse owl 10 2/16/2018 3:43:28 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 72
Amazing Facts The pattern on the tiger’s body is stripes. No two tigers have the same stripes on their bodies. Higher Order Thinking Skills (H.O.T.S.) We have seen many different types of animals. • Wild and domestic animals • Day and night animals • Pet animals • Farm animals • Land and water animals Using these types, can you fill the given ‘Animal Letters Chart’? Animals Around Us 11 NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 73 2/16/2018 3:43:28 PM
12 2/16/2018 3:43:28 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 74
Lesson What Should I Eat? 9 Let us Learn About R the food we eat. U types of food. A food for good health. H eating food with others. Think Riya eats her meals on time. But she likes to eat rice and dal only. She does not like vegetables. Is it good? Remembering We eat food many times a day. Let us learn about the food we eat. Do you have a baby brother or sister? Small babies do not have teeth to chew. So, they mostly drink milk as food. Babies drink milk many times a day. baby drinking milk NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 75 13 2/16/2018 3:43:28 PM
What do you eat and drink? rice, dal, roti and vegetables You eat rice, dal, vegetables, roti and so on. You also eat milk and fruits. You may eat eggs and meat too. milk fruits egg cooked meat When do you eat? We eat food at different times of the day. In the morning, we have breakfast. We have lunch at noon and dinner at night. eating breakfast Understanding We learnt that small babies can drink only milk as food. As they grow, they start to eat soft food. Then they can eat khichdi, fruit pulp, juices and so on. When they get teeth, they start to eat hard(solid) food. Then, they eat food like roti, rice and vegetables. The food we eat is of different types. Let us learn about them. Cereals (Grains) rice wheat 14 2/16/2018 3:43:28 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 76
Pulses lentils (masoor dal) grams (chana) Vegetables Fruits spinach carrots brinjals apple grapes bananas oranges mango Milk and Milk Products curd butter cheese paneer Meat and Eggs meat eggs NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 77 What Should I Eat? 15 2/16/2018 3:43:28 PM
Application Do your parents ask you to eat vegetables? They may also ask you to drink milk every day. Why do we need to eat all kinds of food? Let us find out. Food for Energy What happens if we do not eat food? We feel tired. We are not able to run or play. We need energy to study, run and play. Some food items give us energy. For example, cereals, oil, vegetables and fruits. cereals oil vegetables fruits Food to Grow and be Strong Some food items we eat help us to grow. They also make our body strong. For example, pulses, milk, meat, fish and eggs. pulses milk products meat fish eggs 16 2/16/2018 3:43:28 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 78
To grow and become strong, we should eat these food items. Milk makes our teeth and bones strong. We should drink milk everyday. Food to Protect Some food items protect us from getting ill. Example: fruits, vegetables fruits leafy vegetables other vegetables Amazing Facts There are around 7000 different types of apples. If we taste one type every day, it will take about 20 years to taste all the types. different types of apples Higher Order Thinking Skills (H.O.T.S.) At home, we eat food with our family members. Sometimes a group of people eat together. For example, during festivals, weddings and so on. In some temples, people eat food together. People may eat together in places of worship like churches, mosques and gurudwaras. Have you heard of the midday meal in some schools? It is a free lunch given to children in those schools. It helps to make children healthy. During the midday meal, children sit together and eat their food. What Should I Eat? 17 NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 79 2/16/2018 3:43:28 PM
family eating together people eating midday meal in the school food together Food is very important for us. We must eat our lunch everyday. In school, we eat our lunch with our friends and teachers. It is not good to waste food. We must not leave anything in our lunch boxes. students sharing lunch 18 2/16/2018 3:43:28 PM NR_181910051_BGM_Maple G1_Textbook-Integrated_Term2_text.pdf 80
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