Vacation with My Nani Maa Class 3 Maths Question Answer

Vacation with My Nani Maa Class 3 Solutions

Let us Do (NCERT Textbook Page 29)

Perform the trick on your friends. Write the numbers of hidden seeds in the table below.

Total Seeds	Seeds on the Table	Hidden Seeds
15	12
17	10
19	8
20	9
23	7
27	12

Answer:

Total Seeds	Seeds on the Table	Hidden Seeds
15	12	3
17	10	7
19	8	11
20	9	11
23	7	16
27	12	15

Let us Do (NCERT Textbook Page 31)

Use the tens frame to solve the following.

Answer:

Let us Do (NCERT Textbook Page 32)

Nandini and Chirag have 22 stamps. Nani Maa’s brother gives them his collection of 30 stamps. How many stamps do they have now?

Answer:

 

Let us Do (NCERT Textbook Page 34)

Question 1.
Solve using a gin ladi.

(a) 34 + 6
Answer:

(b) 23 + 12
Answer:

(c) 33 – 5
Answer:

(d) 42 – 15
Answer:

Question 2.
A frog is jumping on the ginladi. He is at 7. He wants to jump 10 beads at a time. Mark the beads that he will jump on and write the numbers.

Answer:

Question 3.
The frog again jumps forward by 10 each time. Mark all the places where the frog will land.

Answer:

 

Question 4.
The grasshopper jumps backward by 10 each time. Mark all the beads that the grasshopper will jump on and write numbers.

Answer:

Question 5.
Fill in the tables by jumping as instructed.

Answer:

NCERT Textbook Page 36

Question 1.
Use the number grid to answer the following. Show your thinking by drawing arrows in the grid.

(a) Nandini is at 45. She gets 34. She will land on __________
Answer:
Nandini is at 45. She gets 34. She will land on 79.

(b) Chirag is at 75. He gets 56. He will land on __________
Answer:
Chirag is at 75. He gets 56. He will land on 21.

(c) Nandini is at 30. She gets 66. She will land on __________
Answer:
Nandini is at 30. She gets 66. She will land on 96.

 

(d) Chirag is at 89. He gets 63. He will land on __________
Answer:
Chirag is at 89. He gets 63. He will land on 25.

NCERT Textbook Page 42

Solve the following problems by first drawing the box diagrams. Use matchstick bundles or a number line to find the answer.

Question 1.
Babli didi sold 34 books on Monday and 45 books on Tuesday. How many books did she sell in the two days? How many more did she sell on Tuesday than on Monday?
Answer:

Thus, total 75 books Babli sold in two days. And 11 more books she sell on Tuesday than on Monday.
OR

Question 2.
In a cricket match at Rosary school, Team Red made 56 runs before lunch and 65 runs after lunch. How many total runs did they make?
Answer:


Thus, they make 121 runs in total.

Question 3.
Rama sells vadas in the school canteen. She has sold 39 vadas the fist day. She sold 12 more the next day. How many vadas did she sell in these two days?
Answer:

39 vadas + 12 vadas = 51 vadas
Thus, Rama sells 51 vadas in these two days.

Question 4.
Gehu brings 56 plants for her terrace garden. Some plants dried up. She is left with 29 plants. How many plants dried up?
Answer:

56 plants – 29 plants = 27 plants
Thus, number of plants dried up = 27 plants.

 

Question 5.
Choose two numbers. Make a word problem using the two numbers. Share it with your classmates.

Answer:
Do it yourself.

Let us Do (NCERT Textbook Page 43)

Question 1.
Estimate the answer and say if it will be more or less than 100. Match with the correct one.

Answer:

Question 2.
Solve the above problems using a number line. Write the answer next to the problem.

Answer:
Do it yourself.