Mental Math - adding and subtracting 1-digit numbers

-

Besides Computer Programming/Coding, the subject of Mathematics has been very close to my heart. A strong foundation of math is essential in almost all fields of study. Besides having a clear knowledge of math concepts, another aspect of mathematics that is usually ignored is doing math in your brain.  We often see videos of people doing math sums lightning fast in their brains. They are nicknamed human calculators and people are just awed by their intelligence. I believe that most of these people have trained their brains to answer math questions. They use tricks and techniques to answer questions super-fast. This requires patience and training. A person cannot become excellent in something from the very first day. Yes, I know that there are true prodigies in this world. but what I am trying to explain is that doing math in your brain is not Rocket Science!  It shouldn't be considered impossible to achieve if we start training our brains now. Moreover, when children are younger, they are more receptive to new ideas so why not teach them these mental math tricks.

So, I have decided to demystify mental mathematics for my dear followers 😊. Now, you have to be patient here. This is not a one-day effort. It requires patience, perseverance, and being regular.  I am uploading videos for mental math on my YouTube Channel. You have to see my videos in order and not skip them as many classes are dependent on previous classes. The following booklet is for practicing concepts taught in Class #1 and Class #2 that cover the addition and subtraction of 1-digit numbers.



You can also download my Mental Math app for practicing these classes.





Please like my Facebook page and Instagram page for more educational resources and tips.

For links to free educational apps, have a look at the educational apps page
Subscribe to my YouTube Channel for educational videos for coding, mental maths, and phonics: 

Special thanks to:

Comments

Post a Comment

Popular posts from this blog

Jolly Phonics Group 1

-
Image
Free Jolly Phonics Group 1 worksheets (s, a, t, i, p, n) According to Oxford Dictionary, phonics is a "method of teaching people to read by correlating sounds with symbols in an alphabetic writing system". In simple words, each letter of the alphabet has a sound. Instead of teaching young children the names of these alphabets, the sounds are taught. For example "a" makes the sound /a/...this is exactly the sound that comes from your mouth in the beginning when you say the word " apple " or " ant ". The letter "a" makes a different sound in words like " arm " and " ate " but these rules are taught later.  Jolly Phonics is a synthetic phonics system where all the letters of the alphabet have been split into seven groups. Each group contains 6 letters or their combinations so a total of 42 sounds are taught. What do I mean by a combination of letters? Remember that the combination of letters "s" and "h...
Read more

Jolly Phonics Group 2

-
Image
Free Jolly Phonics Group 2 worksheets (c/k, e, h, r, m, d) Hello Friends, I am back with another set of worksheets for helping children learn their phonics sounds. As you might already know, I am a strong proponent of the Jolly Phonics system of synthetic phonics sounds. Jolly Phonics system follows a particular order of teaching alphabet sounds in which there are seven groups. The following image shows the seven groups of Jolly Phonics along with an extra group taught by my Phonics app on Google Play Store. My app called  Phonics Fun  is 100% Free so you can download it and use it on all your Android devices.  It teaches all the letter sounds and different phonics rules and follows the pattern of Jolly Phonics but it is available for free. It is the perfect way to master phonics as you can hear phonics sounds and also test learning by playing many matching games. Coming back to printable Jolly phonics worksheets, I have already published worksheets for practicing...
Read more

Jolly Phonics Flash Cards

-
Image
Gone are the days of A for apple, B for Ball...this is the time of synthetic phonics where each alphabet has a sound. Now, you don't teach children the name of the letter but the sound made by the letter. A has the sound that comes when we say the word apple, b has the sound that comes when we say bed, and so on and so forth. There are different systems of synthetic phonics but I have felt that Jolly Phonics is the best system. In fact, I made my first mobile app for my son based on the Jolly Phonics style of teaching. However, I know that many people want to limit screen exposure for their children so I decided to make these flashcards.  You can use these flashcards independently or you can use them along with my app called Phonics Fun , available on the Google Play Store. You can hear the sounds from my app. Practice using these flashcards and then, test learning using my app too...a win-win situation :) The Jolly Phonics flash cards are double-sided. I have told you in my previ...
Read more