tecmath

@UCb7w5aTnt7YeXBcVCY0mgFw - 1.5M subscribers

This channel obsesses over methods to make maths easier! I specialise in Math Tricks for fast results!

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Fast Math Trick:: Multiply Two-Digit Numbers in Seconds!

Fast Math Trick:: Multiply Two-Digit Numbers in Seconds! tecmath

54K views - 1 year ago

How to Instantly Multiply ANY number under 20: Easy Quick Math Trick

How to Instantly Multiply ANY number under 20: Easy Quick Math Trick tecmath

30.7K views - 2 years ago

How to Convert Hexadecimal to Decimal

How to Convert Hexadecimal to Decimal tecmath

23.1K views - 2 years ago

How to Calculate Fast! - Fast Math Calculation Trick

How to Calculate Fast! - Fast Math Calculation Trick tecmath

16.9K views - 2 years ago

Decimal to hexadecimal: Example 2

Decimal to hexadecimal: Example 2 tecmath

2.9K views - 2 years ago

Decimal to Hexadecimal example 1

Decimal to Hexadecimal example 1 tecmath

2K views - 2 years ago

How to Convert Decimals to Hexadecimal

How to Convert Decimals to Hexadecimal tecmath

26.3K views - 2 years ago

Introduction to calculus and integrals

Introduction to calculus and integrals tecmath

3.3K views - 2 years ago

How to do Calculus in Under 10 Minutes

How to do Calculus in Under 10 Minutes tecmath

29.5K views - 2 years ago

The Game of Nim - a math game of strategy using matchsticks!

The Game of Nim - a math game of strategy using matchsticks! tecmath

3.2K views - 2 years ago

How to do Ratios

How to do Ratios tecmath

7.6K views - 2 years ago

Percentages, Ratios, Conversions....One trick to work them ALL out

Percentages, Ratios, Conversions....One trick to work them ALL out tecmath

16.7K views - 2 years ago

Ratios tecmath

10.2K views - 2 years ago

Math Tricks for INSTANT Calculation

Math Tricks for INSTANT Calculation tecmath

37.2K views - 2 years ago

How to work out percentages INSTANTLY

How to work out percentages INSTANTLY tecmath

1.2M views - 2 years ago

How to work out speed, distance and time

How to work out speed, distance and time tecmath

39.7K views - 2 years ago

What is the easiest way to do division?

What is the easiest way to do division? tecmath

41.6K views - 2 years ago

The Easiest way to Multiply. Math Trick

The Easiest way to Multiply. Math Trick tecmath

27.5K views - 2 years ago

Area of a rectangle

Area of a rectangle tecmath

3.8K views - 2 years ago

Area of a rectangle

Area of a rectangle tecmath

1.4K views - 2 years ago

3,4,5 Triangle tecmath

19.7K views - 2 years ago

How to solve Algebra equations Easily - Trick

How to solve Algebra equations Easily - Trick tecmath

10.5K views - 2 years ago

How to Solve Equations Easily.

How to Solve Equations Easily. tecmath

14.7K views - 2 years ago

How to Solve Age Problems Easily

How to Solve Age Problems Easily tecmath

132.4K views - 2 years ago

How to solce Time and Work problems easily in 5 seconds!

How to solce Time and Work problems easily in 5 seconds! tecmath

47.5K views - 2 years ago

EASY WAY to work out Sequences - Maths Tips and tricks

EASY WAY to work out Sequences - Maths Tips and tricks tecmath

19.2K views - 2 years ago

How to Solve Simultaneous Equations in under 10 Seconds - Algebra Math Trick

How to Solve Simultaneous Equations in under 10 Seconds - Algebra Math Trick tecmath

43.3K views - 2 years ago

Solve Simultaneous Equations using the elimination method

Solve Simultaneous Equations using the elimination method tecmath

11.1K views - 2 years ago

How to solve Simultaneous Equations by Elimination - example

How to solve Simultaneous Equations by Elimination - example tecmath

9K views - 2 years ago

How to solve Simultaneous Equations by Elimination

How to solve Simultaneous Equations by Elimination tecmath

27K views - 2 years ago

How to Convert Decimals To Fractions - Math trick for recurring decimals

How to Convert Decimals To Fractions - Math trick for recurring decimals tecmath

65K views - 3 years ago

Solve Percentages in Your Head in seconds -» Easy Percentage Trick

Solve Percentages in Your Head in seconds -» Easy Percentage Trick tecmath

110.6K views - 3 years ago

How to work out Surface area Instantly.

How to work out Surface area Instantly. tecmath

20K views - 3 years ago

Surface Area Trick

Surface Area Trick tecmath

5.9K views - 3 years ago

How to Calculate the Surface Area of a Cylinder.

How to Calculate the Surface Area of a Cylinder. tecmath

31.2K views - 3 years ago

How Many Faces, Edges And Vertices Does A Rectangular Prism Have?

How Many Faces, Edges And Vertices Does A Rectangular Prism Have? tecmath

118.2K views - 3 years ago

How Many Faces, Edges And Vertices Does A Octagonal Prism Have?

How Many Faces, Edges And Vertices Does A Octagonal Prism Have? tecmath

23.3K views - 3 years ago

How Many Faces, Edges And Vertices Does A Square Pyramid Have?

How Many Faces, Edges And Vertices Does A Square Pyramid Have? tecmath

196.6K views - 3 years ago

How Many Faces, Edges And Vertices Does A Triangular Prism Have?

How Many Faces, Edges And Vertices Does A Triangular Prism Have? tecmath

111.3K views - 3 years ago

How Many Faces, Edges And Vertices Does A Cube Have?

How Many Faces, Edges And Vertices Does A Cube Have? tecmath

331.6K views - 3 years ago

How Many Faces, Edges And Vertices Does A Hexagonal Prism Have?

How Many Faces, Edges And Vertices Does A Hexagonal Prism Have? tecmath

53.9K views - 3 years ago

How Many Faces, Edges And Vertices Does A Cone Have?

How Many Faces, Edges And Vertices Does A Cone Have? tecmath

263.2K views - 3 years ago

How Many Faces, Edges And Vertices Does A Cylinder Have?

How Many Faces, Edges And Vertices Does A Cylinder Have? tecmath

294.5K views - 3 years ago

How Many Faces, Edges And Vertices Does A Sphere Have?

How Many Faces, Edges And Vertices Does A Sphere Have? tecmath

100.6K views - 3 years ago

How Many Faces, Edges And Vertices Does A Triangular Pyramid Have?

How Many Faces, Edges And Vertices Does A Triangular Pyramid Have? tecmath

88.6K views - 3 years ago

Trick to working out Probability Instantly! - Lotto, Racing

Trick to working out Probability Instantly! - Lotto, Racing tecmath

16.2K views - 3 years ago

How do you solve conditional probability examples?

How do you solve conditional probability examples? tecmath

9.9K views - 3 years ago

How to make a Tree Diagram - Probability

How to make a Tree Diagram - Probability tecmath

8.3K views - 3 years ago

How to calculate probability - Basics and Tree diagrams :)

How to calculate probability - Basics and Tree diagrams :) tecmath

17.5K views - 3 years ago

How to Calculate ANY Fraction Easily!

How to Calculate ANY Fraction Easily! tecmath

1.9M views - 3 years ago

How to solve Quadratic Equations by Completing the Square

How to solve Quadratic Equations by Completing the Square tecmath

7K views - 3 years ago

How to solve Quadratic Equations by Completing the Square

How to solve Quadratic Equations by Completing the Square tecmath

10.3K views - 3 years ago

It's not that hard. Can you work it out?

It's not that hard. Can you work it out? tecmath

42K views - 3 years ago

Easy Mental Subtraction Trick for BIG Numbers

Easy Mental Subtraction Trick for BIG Numbers tecmath

18.4K views - 3 years ago

Good Will Hunting Math Problem Explained Are You Smarter than an MIT Math Professor?

Good Will Hunting Math Problem Explained Are You Smarter than an MIT Math Professor? tecmath

14.1K views - 3 years ago

How to square numbers instantly

How to square numbers instantly tecmath

25.8K views - 4 years ago

Eleven Times Table Trick If Only You'd Known This at School!

Eleven Times Table Trick If Only You'd Known This at School! tecmath

57K views - 4 years ago

Adding Decimals - How to add decimals - Easy Math Lesson

Adding Decimals - How to add decimals - Easy Math Lesson tecmath

1.2K views - 4 years ago

How to Subtract Instantly

How to Subtract Instantly tecmath

19.9K views - 4 years ago

How to Learn Ratios Easily

How to Learn Ratios Easily tecmath

35.1K views - 4 years ago