Table of 77

Tips to Memorise Table of 77

We should use the following ways to learn the multiplication tables quickly:

• Repeat the tables on a piece of paper till you have memorised them. 
• Orally and loudly read the tables several times so that each word can stay permanently in your mind. 
• Ask someone to quiz you about the table or anything else that you have learned. 
• Solve as many multiplication problems as you can. They can easily be found on the internet. 
• Set unnecessary things aside while studying the tables and stay concentrated. 
• The most important thing is to practice all the questions and the table till the table is at the tip of your tongue. 
• Do not rely on cramming, do understand and find easier tricks to memorise the table. 
• Take your own tests and try solving mock tests for perfection. 
• Practice makes a man perfect, so practising the table on a daily basis helps you build a strong grasp on the table. Writing practice is strongly preferred. 
• Take help from music, videos, books and games to make your learning fun. 
• If you find it hard to learn, then try to break it down into small sections and then learn easily. 

Solved Examples

Example 1: Using the 77 table, calculate 77 times 10 – 20.

Solution:

First, we shall calculate 77×10 – 20

We get 77 times 10 – 20= 750

As a result, 77 times 10 – 20 equals 750

Example 2: Using the 77 table, calculate 77 times 10 – 30.

Solution:

First, we shall calculate 77×10 – 30

We get 77 times 10 – 30= 740

As a result, 77 times 10 – 20 equals 740

Example 3: Using the 77 table, calculate 77 times 10 – 45.

Solution: 

First, we shall calculate 77×10 – 45

We get 77 times 10 – 45= 725

As a result, 77 times 10 – 20 equals 725

Example 4: Isha makes 14 cookies per day. How many cookies will she make in 77 days? 

Solution: 

Cookies made by Isha in one day= 14

Cookies Isha would make in 77 days= 77 times 14, I.e., 77 × 14= 1078 

Thus, Ishal will make a total of 1078 cookies in 77 days. 

Example 5: Jim’s dog jogs 4 miles per day, using the table of 77, find how many miles does the dog jogs in 77 days.

Solution: 

Total distance Jim’s dog jogs per day= 4 miles

Therefore, the total miles travelled after 77 days is 4 × 77 = 308 miles.