Multiplication tables are very important for children. Chapter 9 of NCERT Class 3 deals with multiplication tables. It teaches kids timetables of 2, 5, 10, etc. It also throws light on the link between addition and multiplication. Here, we are providing you with detailed NCERT Solutions For Class 3 Maths Chapter 9 How Many Times.
These solutions will help your kid to practise the questions in the textbook in advance. These solutions are written in simple language so that kids can quickly grasp them. NCERT Solutions for Class 3 Maths will help students to be well-prepared for the examinations. You can download these solutions in PDF format for free here through the links provided below.
NCERT Solutions for Class 3 Maths Chapter 9 How Many Times?
Access Answers to NCERT Class 3 Maths Chapter 9 How Many Times?
LEGGY ANIMALS
Question 1:
How many spiders? ____
One spider has ____ legs.
In all, spider legs are 3 times ____
Or, ____ + ____ + ____ = ____
Or 3 x ____ = ____
Answer:
How many spiders? 3
One spider has 8 legs.
In all, spider legs are 3 times 8
Or, 8 + 8 + 8 = 24
Or 3 x 8 = 24
Question 2:
So how many legs altogether do 5 octopuses have?
Answer:
8 + 8 + 8 + 8 + 8 = 40 legs
Or, 5 times 8 = 40 legs
Or, 5 x 8 = 40 legs
FIND THE NUMBER WITHOUT COUNTING
Question:
In the same way, how many bottles are these?
Answer:
4 times 5 = 4 x 5 = 20 bottles.
Question:
How many eggs?
Answer:
6 times 5 = 6 x 5 = 30 eggs.
PRACTICE TIME
Question A:
4 × 18 is 4 times ___ or ___ + ___ + ___ + ___
3 × 20 is ___ times ___ or ___ + ___ + ___
8 × 9 is ___ times ___ or ___ + ___ + ___ + ___ + ___ + ___ + ___ + ___ + ___
Answer:
4 × 18 is 4 times 18 or 18 + 18 + 18 + 18
3 × 20 is 3 times 20 or 20 + 20 + 20
8 × 9 is 8 times 9 or 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9
Question B:
Tell how many times!
Answer:
8 + 8 + 8 = 3 × 8 = 24
3 + 3 + 3 + 3 + 3 = 5 × 3 = 15
30 + 30 + 30 = 3 × 30 = 90
7 + 7 + 7 + 7 + 7 + 7 = 7 × 6= 42
12 + 12 + 12 + 12 = 4 × 12 = 48
6 + 6 + 6 = 6 × 3 = 18
10 + 10 + 10 + 10 = 4 × 10 = 40
2 + 2 + 2 + 2 + 2 = 2 × 5 = 10
6 + 6 + 6 + 6 + 6 + 6 + 6 = 7 × 6 = 42
Question C:
Ramu bought 4 packets of biscuits. Each packet has 4 biscuits. How many biscuits did Ramu buy?
Answer:
Ramu bought 4 x 4 = 16 biscuits.
Question D:
There are 12 desks in a classroom. Each desk has 4 legs. What is the total number of legs of the desks?
Answer:
Total number of legs of the desks = 12 x 4 = 48 legs.
Question E:
Sabiha brought home 3 bunches of flowers. Each bunch has 4 flowers. How many flowers were there?
Answer:
Total number of flowers = 3 x 4 = 12 flowers.
Question F:
One rail coach has 8 wheels. How many wheels in all in 6 coaches?
Answer:
Total number of wheels in 6 coaches = 8 x 6 = 48 wheels.
HOW MANY TIMES 2?
Question:
Fill in the blanks
Answer:
JUMP WITH ME
Question:
Tarru Frog jumps 3 steps each time. Which numbers will Tarru touch?
Answer:
STICK PLAY
Question:
Try making a 2 times table with sticks
Answer:
1 × 2 = 2
2 × 2 = 4
3 × 2 = 6
4 × 2 = 8
5 × 2 = 10
6 × 2 = 12
7 × 2 = 14
8 × 2 = 16
9 × 2 = 18
10 × 2 = 20
Question:
Now draw sticks to make the multiplication table of 6.
Answer:
1 × 6 = 6
2 × 6 = 12
3 × 6 = 18
4 × 6 = 24
5 × 6 = 30
6 × 6 = 36
7 × 6 = 42
8 × 6 = 48
9 × 6 = 54
10 × 6 = 60
SHOPPING WITH TABLES
Question:
How much do these things cost?
- 4 toffees cost ____ rupees.
- 3 pencil boxes cost ____ rupees.
- 10 pencil boxes cost ____ rupees.
- 9 balloons cost ____ rupees.
- 5 toys cost ____ rupees.
- 7 face masks cost ____ rupees.
Answer:
- 4 x 2 = 8 rupees
- 3 x 10 = 30 rupees
- 10 x 10 = 100 rupees
- 9 x 5 = 45 rupees
- 5 x 4 = 20 rupees
- 7 x 3 = 21 rupees
PRACTICE TIME
Question A:
Complete the following:
Answer:
2 × 7 = 14
3 × 9 = 27
4 × 9 = 36
5 × 2 = 10
5 × 8 = 40
3 × 10 = 30
10 × 6 = 60
2 × 8 = 16
5 × 9 = 45
10 × 8 = 80
Question B:
Look at the patterns and complete them.
Answer:
3, 6, 9, 12, 15, 18.
2, 4, 6, 8, 10, 12.
10, 20, 30, 40, 50, 60.
4, 8, 12, 16, 20, 24.
5, 10, 15, 20, 25, 30.
30, 60, 90, 120, 150, 180
Question C:
Complete the multiplication tree
Answer:
Question D:
How many in all?
- A shirt has 5 buttons. How many buttons would 3 shirts have?
- There are four fans. Each fan has 3 blades. What is the total number of blades in all?
- A box contains 6 apples. How many apples in all will seven boxes have?
- How many corners would 4 triangles have?
Answer:
- 5 x 3 = 15 buttons
- 4 x 3 = 12 blades
- 6 x 7 = 42 apples
- 4 x 3 = 12 corners
Question E:
Some multiplication facts
Answer:
PRACTICE TIME
Question A:
Multiply
Answer:
22 × 3 = 66
43 × 2 = 86
21 × 4 = 84
24 × 2 = 48
11 × 5 = 55
30 × 5 = 150
20 × 4 = 80
23 × 9 = 207
26 × 4 = 104
38 × 2 = 76
25 × 3 = 75
24 × 5 = 120
35 × 3 = 105
48 × 4 = 192
32 × 5 = 160
58 × 2 = 116
Question B:
First, guess the answer and then calculate:
- A flower has five petals. A bunch of flowers has 13 flowers. How many petals are there in the bunch?
- A book has 64 pages. What will be the total number of pages in 8 such books?
- Students stand in rows in the assembly. There are six rows of students. Each row has 17 students. How many students are there?
- A design has 3 flowers in it. A piece of cloth has 17 such designs. How many flowers will be on the cloth?
Answer:
- Total number of petals = 5 x 13 = 65 petals.
- Total number of pages = 64 x 8 = 512 pages.
- Total number of students = 6 x 17 = 102 students.
- Total number of flowers on the cloth = 3 x 17 = 51 flowers.
PRACTICE TIME
Question 1:
First, guess the answer and then check it by calculating:
Answer:
42 × 23 = 966
73 × 11 = 803
51 × 13 = 663
54 × 12 = 648
25 × 36 = 900
12 × 14 = 168
MULTIPLICATION PATTERNS
Question A:
Did you see the pattern in the 9 times table? What numbers are adding up to 9?
Answer:
Yes, the pattern in the 9 times table is that the sum of the digits in the product is always 9.
Question B:
Complete the grid by multiplying the numbers
Answer:
Question: Look for other such crosses and copy them into your Notebook
Answer:
6 + 12 + 18 = 36 = 10 + 12 + 14
9 + 18 + 27 = 54 = 16 + 18 + 20
8 + 10 + 12 = 30 = 5 + 10 + 15
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