Education, study and knowledge

Arithmetic

How to read DECIMAL numbers

How to read DECIMAL numbers

In this lesson from a teacher we will see how decimal numbers are readIn other words, we are goin...

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The ABSOLUTE error and the RELATIVE error

The ABSOLUTE error and the RELATIVE error

In a PROFESSOR we explain what is absolute error and relative error, two errors that can deviate ...

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Go from exact or periodic decimal to generating fraction

Go from exact or periodic decimal to generating fraction

Welcome to a teacher, in today's video we are going to explain how to go from an exact or periodi...

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Differences between directly proportional or inversely proportional quantities

Welcome to a teacher, in today's video we are going to see the differences between directly propo...

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Decimal number comparison

Decimal number comparison

In this video I will explain how to compare decimal numbers. Solving these exercises is very simp...

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Rounding decimal numbers

Rounding decimal numbers

In this video I will explain how to do the rounding decimal numbers. Rounding a number is making ...

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Learn the numbers from 1 to 10

On Early Childhood Education or Preschool children start with him learning numbers. This learning...

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Problems with sexagesimal system

Welcome to UnProfesor, today we are going to solve a few sexagesimal system problems. We start wi...

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Examples of Roman numerals

Examples of Roman numerals

We bring you today a new lesson from a Teacher, this time on Roman numerals. It is not going to b...

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What are complex numbers CONJUGATED with EXAMPLES and EXERCISES solved?

What are complex numbers CONJUGATED with EXAMPLES and EXERCISES solved?

In this new lesson from a Teacher we are going to learn what complex numbers conjugated with exam...

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How to get the MULTIPLES of a natural number

How to get the MULTIPLES of a natural number

In a PROFESSOR we will explain how to get the multiples of a natural number. The multiples of a n...

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Difference between RATIONAL and IRRATIONAL numbers

Difference between RATIONAL and IRRATIONAL numbers

In this new lesson from a Teacher we are pleased to bring you a very important topic within the w...

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