To find the product of two or more numbers is called multiplication. Multiplication is one of the four basic operations and it is also called the repeated addition of numbers.
For example: 2 + 2 + 2 = 6. At the same time we can write 2 × 3 = 6
5 + 5 + 5 + 5 = 5 × 4 = 20
When we multiply, the number being multiplied is called a multiplicand and the number of times the number gets multiplied is called a multiplier.
When we multiply two numbers, the result is the product.
Example: If Devanshi is sharing 2 chocolates with each friend and she has 4 friends. How many total chocolates does she have?
Solution:
She has 4 friends.
She is sharing a number of chocolates with each friend = 2
Total number of chocolates = 4 × 2 = 8
Here 4 is the multiplicand, 2 is a multiplier and 8 is the product.
Steps to multiply by a single-digit multiplier:
Steps to multiply by double-digit multiplier:
For Example: Multiply 234 and 62.
Example: 23 ✖ 10 = 230
Example: 78 ✖ 100 = 7800
Example: 9 ✖ 1000 = 9000
Firstly, multiply the numbers as whole numbers, but ignore the decimal point for now. After multiplication, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.
Example: Find the product of 0.2 and 0.4.
First, multiply whole numbers i.e. 2 and 4.
Since 2 ✖ 4 = 8
Now, place a decimal in the product.
Since the total number of digits in 0.2 and 0.4 after the decimal = 2,
But 8 has one digit so put 0 before 8 to make a two-digit number and place decimal as shown.
0.2 ✖ 0.4 = 0.08
Example:
4⁄6 ✖ 3⁄5 = = 12⁄30
Now reduce the fraction.
Since HCF of 12 and 30 = 6
Hence, 12⁄30 ÷ 6⁄6 = 2⁄5
What counts as a "good" score will vary depending on the school you want to attend. The standardized 11 Plus test score average across the country is roughly 100. The highest average in some areas is 111. The lowest scores would often fall between 60 and 70, while the highest scores would normally fall between 130 and 140. To achieve excellent marks on 11+ Maths Exams, practice 11+ Maths topic-wise questions.
The best way to prepare for the 11+ Maths Exam is by practicing 11+ Maths topic-wise questions regularly.
Maths online subscriptions are “Non-Refundable“. No refunds can be issued for any reason. This is because of the nature of digital products.
You should, therefore, make sure that the Maths online subscriptions fulfil your needs before you subscribe.
As these are digital products, we advise parents to go through our Free Past Papers provided on our website and once decided they can buy subscriptions.
The majority of the 11 Plus Maths questions are mathematical problem-solving, where pupils need to understand and apply mathematical concepts. With regular practice of 11+ Maths Topic-wise questions, you will pass the 11-plus Maths Exam with a high score.
The children must master the following topics for the 11 plus exams
Get 10,000+ Topic-wise questions by subscribing to our 11+ Maths Topic-wise questions. These questions are collected from 180+ Maths past papers.
11 Plus Maths Past Papers Subscription
Any PiAcademy Memberships are for 1 year (366 days), We give Instant unlock to all exam Resources So that you can plan your 11+ Preparation according to your convenience and as per our Planner Spreadsheets.
Hurry! 11+ Exams are approaching in 6 months. High competition. Most parents fail to do structured planning for the 11+ Exam preparation.
Get a plan and strategy from 11+ Expert Tutors. Avoid the common mistakes that other parents make.
© 2014 - 2024 PiAcademy Limited, All Rights Reserved