STEM

# Rapid Mental Math Tricks & Tips

52 CQ
10 Lessons
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5 CQ
1. Rhyming System for Mental Math
A lesson with Sanjay Noronha

In this math lesson, first learn how to acquire a number sense critical for developing math skills, and then try out the Number Rhyming System for mental math!

In this math lesson, first learn how to acquire a number sense critical for developing math skills, and then try out the Number Rhyming System for mental math!

• Playing
5 CQ
2. Tricks for Multiplying by Nines
A lesson with Sanjay Noronha

In this rapid math lesson on the nine times tables, learn a technique to help you tackle a basic problem like 9 x 8, or a monster like 9,999,999 x 8,888,888!

In this rapid math lesson on the nine times tables, learn a technique to help you tackle a basic problem like 9 x 8, or a monster like 9,999,999 x 8,888,888!

• Playing
4 CQ
3. How to Multiply Quickly with 11
A lesson with Sanjay Noronha

Continue learning about special multiplication cases in this rapid math lesson! Learn to multiply anything by 11 by writing down the problem differently.

Continue learning about special multiplication cases in this rapid math lesson! Learn to multiply anything by 11 by writing down the problem differently.

• Playing
5 CQ
4. Multiplication Tricks & Number Sense
A lesson with Sanjay Noronha

Get ready to learn about the pillar of arithmetic in a totally new way! By the end of this math lesson you will know why number sense matters in multiplication.

Get ready to learn about the pillar of arithmetic in a totally new way! By the end of this math lesson you will know why number sense matters in multiplication.

• Playing
6 CQ
5. How to Square Numbers Rapidly & Mentally
A lesson with Sanjay Noronha

Can you square triple digit numbers in your head? After learning the simple methods introduced in this approachable mental math lesson, you will know how!

Can you square triple digit numbers in your head? After learning the simple methods introduced in this approachable mental math lesson, you will know how!

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Soumen P
A big Thank you for ur lesson
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zyzy w
can you guys give us a video about how Georgia milestones going to look like and help us study?
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id s
sir i'm a poor student please do it free for me.
Sanjay Noronha
Please email me at tofunza@gmail. com and let me know how I can help. Thanks
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Arig1 F
this is very easy to learn and easy to do
Sanjay Noronha
Thank you for your comment. If you have any question, please give us a shout. We would love to hear from you. Thanks.
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Jenn m
Thank you for helping me with my math .????????1?2?3?4?5?6?7?8?9?0?????????
Sanjay Noronha
Its a pleasure Jenn. All the very best.
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