1 Some children want to play in the park. They clean the park before playing. See who has collected what and then fill in the blanks.

The children collected all the garbage and put it in the bin in the park.
Total number of paper cups collected ____ + ____ = ____
Total number of paper plates collected ____ + ____ = ____
Total number of polybags collected ___ + ____ + ____ = ____
Total number of things put in the bin ___ + ____ + ____ = ____
2 Some children want to play in the park. They clean the park before playing. See who has collected what and then fill in the blanks.
1. 127 + 1 = ___
2. ___+ 99 = 100
3. 0 + 440 = ___
4. 8 + 16 = ___ + 8
5.143 + ___ = 144
6. 61 + ___ = 61
7. 4 + 19 = 19 + ___
8.14 + ___ = 14
9. 49 + ___ = 50
3 LEARNING BY DOING
Rahul's mother has made it a rule in their house that everyone should learn at least 2 new words every day. Everyone in the family shares their new words with the other family members after dinner. The following table shows the number of words each family member shared with the rest on the seven days of a week.

1. On which day did the family share the most number of words? ________
2. On which day did they share the least number of words? ______
3. How many words did father share during the week? ______
4. How many words did Rahul and Kiran together share on Tuesday ? ______
4 A. Add by expanding numbers.

5 B. Add by counting in tens.
1. 69 + 64 = __________
2. 96 + 55 = __________
3. 37 + 50 = __________
4. 51 + 69 = __________
5. 10 + 35 = __________
6. 21 + 82 = __________
7. 44 + 55 = __________
8.57 + 32 = __________
9. 68 + 22 = __________
10.89 + 31 = __________
6 1. Add.
















7 2. Add.








8 2. Add.




9 2. Write in the columns and add.
1. 7723 + 1821 = __________
2. 8643 + 7632 = __________
3. 9972 + 745 = __________
4. 4412 + 2231 = __________
5. 3381 + 3322 = __________
6. 1111 + 7532 = __________
7. 9900 + 3476 = __________
8. 2239 + 3321 = __________
9. 7723 + 4421 = __________
10. 9920 + 1111 = __________
10 3. Solve the given sums applying any of the addition strategies.
1) 625 + 0 = ____________________
2) 457 + 457 = ____________________
3) 1,299 + 1,300 = ____________________
4) 1,543 + 2,716 = 2,716 + 1,543 = ____________________
5) (234 + 156) + 310 = 234 + (156 + 310) = __________________
6) 385 + 456 = ____________________
7) 2,347 + 1,682 = ____________________
8) (1,215 + 780) + 305 = 1,215 + (780 + 305) = _______________
9) 4,318 + 0 = ____________________
10) 2,136 + 2,136 = ____________________
11 4. Make 100.
1. 40 + ______ = 100
2. 0 +______ = 100
3. 30 + ______ = 100
4. ______ + 10 = 100
5. 50 + ______ = 100
6. 60 + ______ = 100
12 5. Make 1000.
1. 300 + ______ = 1000
2. ______ + 600 = 1000
3. 500 + ______ = 1000
4. 100 + ______ = 1000
5. 200 + ______ = 1000
6. 700 + ______ = 1000
13 Estimate the answer by rounding off the number to the nearest ten. Solve the questions to check your answer.






14 1. Solve the word problems.
1. A shopkeeper sold 6235 umbrellas on Monday and 3100 on Tuesday. How many total umbrellas did he sell in the two days?
2. 1824 parents and 963 students attended the school's annual day. How many people attended the school’s annual day in total?
3. A shopkeeper has 1350 white shirts and 9875 red shirts in his shop. How many shirts does he have in all?
4. John has 1450 marbles and Jack has 1623 marbles. How many marbles do they both have in all?
5. In the library there are 1234 books of Science and 5873 books of Math. How many books are there in the library al to gether ?
15 2. Solve the problem.
Problem 1: School Fundraiser :- The students of Oakwood Elementary School are raising money for a new playground. On Monday, they raised ₹ 2,456, and on Tuesday, they raised ₹ 7,849. On Wednesday, they raised ₹ 2,679. How much money have they raised in total by Wednesday ?
Problem 2: Bookstore Sales :- A bookstore sold 1,275 books in January, 1,384 books in February, and 2,718 books in March. How many books did the bookstore sell in the first three months of the year ?
Problem 3: Charity Donation :- A charity received a donation of $1,875 from one donor, $2,496 from another donor, and $1,679 from a third donor. What is the total amount of money the charity received from these three donors ?
Problem 4: National Park Visitors:- In June, 3,579 people visited Yellowst one National Park. In July, 2,134 people visited, and in August, 31,246 people visited. How many people visited Yellowstone National Park during these three months ?
Problem 5: Factory Production :- A factory produced 1,456 units of a product in April, 1,832 units in May, and 1,998 units in June. How many units did the factory produce in these three months?
Problem 6: City Population Growth:- The population of a small city was 4,892 at the beginning of the year. During the year, 1,349 new people moved in, and 9,786 babies were born. What is the new population of the city at the end of the year ?
Problem 7: Construction Materials:- A construction company ordered 2,567 bricks, 1,234 bags of cement, and 2,845 woodenplanks for a new building project. How many total materials did the company order ?
Problem 8: Marathon Donation :- During a charity marathon, one sponsor donated ₹ 2,765, another sponsor donated ₹ 1,389, and a third sponsor donated ₹1,542. What was the total amount of money donated by the three sponsors ?
1 We subtract to find what is left over and we subtract to find what is missing .

This is my family tree Grandpa 60 years old , Grandma 49 years , Papa35 years old , Mama 28 years old and Me _______ .
1. Who is the younger ? Grandpa ( ) Grandma ( )( Tick the correct)
2. The difference of age in Grandpa and Grandma ‘s age is __________
3. Mummy is 2 years younger than Papa, Her age is __________ years.
4. Grandpa is 60 year old. He will be 75 year old in______ ________ years.
5. I am _______ old. Mummy is ________ older to me.
6. Mummy has 845₹. She wants to buy a shawl which will cost 321₹ for grandma and a kurta for grandpa that will cost 250₹. Does she have enough money to buy kurta and shawl ? ( yes /no)
7. How much money is left with mummy after spending ?
2 1. Fill in the blank.
a. 34 – 34 = _____
b. 32 – 28 = _____
c. ____ – 14 = ____
d. 97 – _____ = 97
e. ____ – 64 = 0
f. 78 – 1 = ____
g. 83 – 0 = ___
h. 45 – ____ = 0
3 2. Find the missing number
a. ____ – 2 = 8
b. ____ – 14 = 74
c. ____ – 10 = 40
d. ___ – 16 = 23
e. 61 – ___ = 10
f. 31 – ___ = 7
g. ____ – 12 = 54
h. 99 – ____ = 34
I. 23 – ____ = 4
4 3. Subtract by counting forward
a. 69 – 35 = ____
b. 55 – 23 = ____
c. 70 – 34 = ____
d. 45 – 25 = ____
e. 46 - 32 = ____
5 4. Subtract by expanding the smaller number
a. 82 – 35 = ____
b. 46 – 12 = ____
c. 88 – 45 = ____
d. 75 – 12 = ____
e. 66 – 23 = ____
f. 93 – 24 = ____
6 1. Find the difference.




















7 B. Write in the columns and find the difference.
1. 978 – 224
2. 359 – 349
3. 900 – 764
4. 654 – 432
5. 432 – 542
6. 665 – 477
7. 987 – 889
8. 969 – 900
9. 709 – 334
10. 872 – 788
11. 950 – 899
12. 304 – 255
8 C. Subtract.
194 from 554
198 from 300
191 from 900
892 from 997
234 from 800
309 from 540
9 C. Subtract.










10 2. Write in columns and subtract.
1. 2359 – 1999
2. 4322 – 3390
3. 3345 – 987
4. 9039 – 8777
5. 3489 – 7398
6. 4698 – 3390
7. 9999 – 3988
8. 5783 – 4567
9. 3998 – 2459
10. 9983 – 4567
11. 9993 – 3348
12. 9876 – 3742
11 A. Estimate the answer by rounding off the numbers. Solve to check your answers.






12 B. Solve
1. 2345 + 1111 - 1000
2. 5432 + 2134 - 5000
3. 4432 – 2000 + 100
4. 339 + 452 - 213
5. 498 + 321 - 229
6. 346 + 245 - 321
13 C Anu visited different farms and she found that every farm had elephants, hens and goats.

Complete the table and answer these questions.
1. How many hens did Ramesh bhai have? ________________
2. How many elephants are there in total? ________________
3. How many Donkeys Jenti bhai have? ________________
4. How many animals are there in total? ________________
14 1. Solve this problems.
1. A library has 247 books on a shelf. If 135 books are borrowed, how many books are left on the shelf?
2. Tom had 542 crayons in his box. He gave 219 crayons to his brother. How many crayons does Tom have left?
3. A water tank can hold 945 liters of water. If 378 liters of water are used, how many liters of water are left in the tank?
4. A bakery has 864 cupcakes in a display case. If 297 cupcakes are sold, how many cupcakes are left in the display case?
5. Sarah had 753 stickers in her collection. She gave 426 stickers to her friend. How many stickers does Sarah have left?
6. A school has 1,200 students. If 432 students are absent, how many students are present in school?
7. Ben had 945 pencils in his pencil case. He lost 278 pencils. How many pencils does Ben have left?
8. A toy car track is 1,500 feet long. If 627 feet of track are removed, how many feet of track are left?
9. Emily had 1,200 dolls in her collection. She donated 543 dolls to a charity. How many dolls does Emily have left?
10. A bookshelf has 2,500 books. If 1,075 books are removed, how many books are left on the shelf?
15 2. Solve.
1. Raj has 300 stickers. He adds 45 more stickers and then gives 27 stickers to his friend. How many stickers does Raj have left?
2. A library has 400 books. If 75 books are added and then 32 books are borrowed, how many books are left?
3. Anu has 225 dolls. She adds 30 more dolls and then donates 20 dolls to a charity. How many dolls does Anu have left?
4. A bakery has 500 cupcakes. If 125 cupcakes are added and then 75 cupcakes are sold, how many cupcakes are left?
5. A water tank can hold 800 liters of water. If 200 liters of water are added and then 50 liters of water are used, how many liters of water are left?
1 A. Try These.
1. 5 X 8 = ___________
2. 9 X 4 = ___________
3. 7 X 4 = ___________
4. 2 X 8 = ___________
2 B. Write the factors and the product.

3 C. Fill in the blanks.
1. 5 X 5 is 5 times or 5 + 5 + 5 + 5 + 5 = __________
2. 3 X 8 is 3 times ___ . ___ or _____ + _____ + _____
3. 2 X 6 is 2 times ___ . ___ or _____ + _____
4. 6 X 8 is 6 times ___ . ___ or _____ + _____ + _____ + _____ + _____ + _____
5. 4 X 3 is 4 times _____ or _____ + _____ + _____ + _____
6. 5 + 5 + 5 + 5 + 5 = 5 X 5 = 25
7. 8 + 8 + 8 = ______ = ______
8. 4 + 4 + 4 + 4 = ______ = ______
9. 3 + 3 + 3 + 3 + 3 + 3 = ______ = ______
10. 6 + 6 + 6 + 6 + 6 + 6 + 6 + 6 = ______ = ______
4 C. Fill in the blanks.
1. 12 X ____ = 12
2. ____ X 1 = 21
3. 3 X 4 = ____ X 3
4. 9 X ____= 2 X____
5. ____ 6 X 6 = 6
6. 7 X 0 = ____
7. 6 X 7 = 7 X ____
8. ____ X 27 = 0
9. 1 X ____ = 13
10. ____ X 5 = 0
11. 2 X ____ = 4 X 2
12. 1 X ____ = 19
5 A. Find the product.
9 X 3 = ______
7 X 3 = ______
1 X 3 = ______
2 X 5 = ______
2 X 8 = ______
2 X 1 = ______
4 X 8 = ______
2 X 6 = ______
3 X 3 = ______
4 X 4 = ______
4 X 3 = ______
6 X 8 = ______
3 X 8 = ______
3 X 4 = ______
7 X 1 = ______
9 X 6 = ______
7 X 6 = ______
2 X 3 = ______
7 X 2 = ______
7 X 5 = ______
1 X 2 = ______
4 X 5 = ______
1 X 1 = ______
6 B. Find the missing factor.
1. ______ X 5 = 20
2. _______ X 3 = 18
3. 8 X _______ = 40
4. 4 X _______= 32
5. 2 X _______= 18
6. 10 X ______= 60
7. 10 X ______= 10
8. 4 X ______= 16
9. _____ X 4 = 28
10. ______ X 3 = 24
11. 10 X _____= 70
12. 9 X ______= 27
13. 6 X ______ = 36
14. 1 X _____= 10
15. 10 X _____ = 20
16. 5 X ______= 15
17. ______ X 1= 5
18. ______ X 7 = 49
19. 3 X _____ = 21
20. 4 X ______= 36
21. 3 X _____= 27
22. 10 X _____= 60
23. 10 X _____= 70
24. 4 X ______= 36
7 B. Find the missing factor.
Bunty had 1 coin of 2 and 2 coins of 5 each. Tony had 10 coins of 1 each. Who had more money ?
8 A. Write the product.
1. 1 X 7 = _____
2. 5 X 10 = _____
3. 6 X 6 = _____
4. 7 X 5 = _____
5. 5 X 4 = _____
6. 8 X 8 = _____
7. 7 X 6 = _____
8. 6 X 9 = _____
9. 3 X 7 = _____
10. 8 X 3 = _____
11. 2 X 6 = _____
12. 9 X 3 = _____
13. 1 X 6 = _____
14. 9 X 4 = _____
15. 9 X 9 = _____
9 B. Look at the patterns and complete them.

5, 10, 15, ____, ____, ____
12, 15, 18, ____, ____, ____
6, 12, 18, ____, ____, ____
8, 16, 24, ____, ____, ____
12, 18, 24, ____, ____, ____
2, 4, 6, ____, ____, ____
18, 27, 36, ____, ____, ____
20, 30, 40, ____, ____, ___
10 A. Find the product.
1. 5 X 9 = _____
2. 11 X 10 = _____
3. 21 X 10 = _____
4. 10 X 12 = _____
5. 10 X 100= _____
6. 10 X 120= _____
7. 5 X 12 = _____
8. 55 X 10 = _____
9. 10 X 112= _____
11 B. Multiply.
1. 7 X 18 = _____
2. 8 X 90 = _____
3. 50 X 10 = _____
4. 7 X 70 = _____
5. 3 X 50 = _____
6. 30 X 8 = _____
7. 7 X 30 = _____
8. 7 X 55 = _____
9. 60 X 7 = _____
12 C. Find the product.








13 D. Write the missing factors.
1. ____ X 10 = 50
2. ____ X 10 = 80
3. ____ X 20 = 800
4. ____ X 50 = 300
5. ____ X 40 = 2000
6. ____ X 30 = 300
7. 6 X ____ = 360
8. 9 X ____ = 450
9. 2 X ____ = 360
14 D. Write the missing factors.
1. 9 X 100 = _____
2. 54 X 100 = _____
3. 100 X 6 = _____
4. 100 X 32 = _____
5. 12 X 100= _____
6. 75 X 100= _____
7. 100 X 6 = _____
8. 100 X 30 = _____
9. 32 X 100= _____
10. 88 X 100 = _____
11. 100 X 22 = _____
12. 100 X 70 = _____
15 A. Find the product.
1. 9 X 200 = _____
2. 25 X 100 = _____
3. 600 X 6 = _____
4. 500 X 8 = _____
5. 2 X 300 = _____
6. 8 X 700 = _____
7. 500 X 6 = _____
8. 300 X 6 = _____
9. 15 X 200= _____
10. 11 X 700 = _____
11. 500 X 6 = _____
12. 900 X 6 = _____
16 A. Find the product.
1. 420 X 3 = ____
2. 303 X 5 = ____
3. 112 X 9 = ____
4. 323 X 2 = ____
5. 255 X 7 = ____
6. 332 X 4 = ____
17 A. Multiply .












18 B. Write in columns and find the product .
















19 B. Write in columns and find the product .








20 B. Write in columns and find the product.




















21 Mental Maths
Ishra is celebrating her Granny’s 56th birthday today. Write her age in months.__________
22 B. Solve.
1. 38 X 4 = _____
2. 29 X 7 = _____
3. 63 X 17 = _____
4. 46 X 9 = _____
5. 89 X 6= _____
6. 25 X 7= _____
7. 54 X 9 = _____
8. 42 X 5 = _____
9. 98 X 3= _____
23 A. Estimate the two numbers between which the answer will lie. Then find the product.
1. 28 X 3 = _____
2. 36 X 6 = _____
3. 94 X 3 = _____
4. 27 X 5 = _____
5. 32 X 7= _____
6. 54 X 6= _____
7. 42 X 5 = _____
8. 37 X 2 = _____
9. 68 X 4= _____
24 B. First estimate the product. Then find the product.
1. 12 X 26 = _____
2. 19 X 45 = _____
3. 63 X 17 = _____
4. 27 X 26 = _____
5. 36 X 25= _____
6. 22 X 68= _____
7. 42 X 53 = _____
8. 37 X 34 = _____
9. 68 X 23= _____
25 A. Solve this word problem.
1. There are 84 balloons in a packet. How many balloons will there be in 48 such packets ? Number of balloons in a packet = ___________ Number of packets = ___________ Number of balloons = ___________ ANS. There will be _______________ balloons in 48 packets.
26 B. Solve these word problems.
1. In a garden there were 132 rows of trees. Makhan planted 5 trees in each row. How many trees were there in the garden?
2. On the day of Onam, 225 boats took part in a boat race. There were 3 children in each boat. How many children took part in the boat race?
3. There are 4 petals in each flower. How many petals will there be in 251 flowers ?
4. 6 aeroplanes, each carrying 145 passengers, took off for Kashmir on Thursday. How many people went to Kashmir on Thursday?
5. In a multiplex theatre, there are 4 auditoriums. 468 people can sit in each auditorium. How many people can watch movies in the multiplex theatre at one time?
6. 35 vans were arranged for carrying children for a picnic. If 12 children could sit in a van, how many children went for the picnic?
7. There are 75 boxes of toys. Each box contains 25 toys. How many toys are there in all in the boxes?
8. A bus that can seat 76 people makes 14 trips in a day. If the bus is completely full on all its 14 trips, how many people travelled by the bus?
9. A box contain 28 pencils, how many pencils would there be in 15 such boxes?
10. At a fun park, 25 children paid 35 each at the entrance. How much money was paid at the entrance?
1 WARM UP
1. Anu wants to measure the book on her desk with a pencil. The book is 30 cm long . Each pencil is 10cm long. How long is the book?
〇 3 Pencils 〇 10 Pencils 〇 7 Pencils 〇 6 Pencils
2. Nilam is balancing a 500g of apples with a banana. Each banana weighs 100g. She has 2 bananas. How many more bananas does she need in order to balance the two pans?
〇1 Banana 〇2 Bananas 〇3 Bananas 〇4 Bananas
3. Let us save a drop of water. Amit has filled her water bottle drop by drop. There was 800 ml of water in the bottle. Each drop is of 1ml. How many drops he saved while filling his bottle?
〇8 〇80 〇800 〇8000
2 A. Convert to cm.
6m = ______cm
9m =______cm
10 m = _____cm
11m =______cm
4m 8 cm =____cm
9m 7 cm=______cm
8m 4cm =_____cm
9m 5cm =_____cm
1m 12cm=______cm
3 A. Convert to cm.
1. Our sport teacher bought 16 m 70 cm of blue ribbon for C V Raman House and 18 m 60 cmof red ribbon for Tagore House. What is the total length of the ribbons she bought?
2. One pipe is 5 m 85 cm long another pipe is 6 m 27 cm long. What is the total length of two pipes?
3. The height of Imperial Apartment is 40 m 75 cm. The height of Victoria Apartment is 18 m 17cm. What is the difference between the height of the two buildings?
4. Megha went for a walk for charity with her friend Sneha.If Megha walked 6km 600m and Sneha walked 5km 200m. How much did they walk in all? How much more did the Megha walk more than Sneha?
4 A. Convert to cm.
John is going to attend Maths workshops in Delhi, Mumbai Hyderabad and Guwahati. He has to come back to Delhi. The distance between these place are as show on the map of India.

1. What is the total distance he has to travel, if he goes from Delhi to Mumbai to Hyderabad to Guwahati, and back Delhi? __________
2. What is the shortest distance John can travel if he much cover all 4 cities? What will his route be? ________________
5 A. fill in the blanks with the most suitable unit (kg, g or mg).
1. A packet of sugar weighs 1 ____________
2. your pan weighs 15 ____________
3. An 7 years old girl weighs 35 ____________
4. Number Magic weighs 300 ____________
5. A safety pin 20 ____________
6. An orange weighs 20 ____________
6 B. Match the picture with the most likely weights.

7 C. write the weights in ascending order.
1. 4kg 400g, 6kg 200g, 5kg 450g
2. 7kg 300g, 8kg 200g, 5kg 9kg
8 D. Solve these word problems order.
1. Manu has 2 books weighing 420 g and 670 g.
2. Manoj Nursery has sent potted plants for our school. One plant weighs 7 kg. There are 250plants. What would be the total weight of the plants loaded in the truck?
3. Leena’s English book weight 760 g. Her Math book weighs 100g more. What is the weight of the maths book?
4. Eric bought 4 kg of potato, 1 kg tomato, 500 g chillies and 1kg of cauliflower of the vegetables he bought?
9 A. Fill in the blanks with the most suitable unit (ml, or l)
1. The petrol left Ram’s bike 25 _________
2. The tea in a mug 300 _________
3. The oil in a tanker 1000 _________
4. The juice in jug 650 _________
5. The milk in pouch 2 _________
6. The medicine in an ear-dropper 1 _________
10 B. Match the most likely measure.

11 C. How many glasses of the given capacity will fill a 2 L jug?
1. 700 mL ____
2. 100 mL ____
3. 800 mL ____
4. 350 mL ____