Negative numbers and absolute value | Arithmetic | Khan Academy (English)

   Monday, June 07, 2021   

Starting a new Lecture Notes Series on Negative numbers and absolute value | Arithmetic | Khan Academy

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Negative numbers and absolute value | Arithmetic | Khan Academy
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Lecture Description of this above Topic:

Lecture 1: Multiplying positive and negative numbers

Lecture 2: Multiplying numbers with different signs

Lecture 3: Adding negative numbers (example)

Lecture 4: Adding/subtracting negative numbers

Lecture 5: Constructing and interpreting absolute value

Lecture 6: Negative numbers introduction

Lecture 7: Absolute value word problems

Lecture 8: Adding and subtracting negative numbers

Lecture 9: Adding numbers with different signs (example)

Lecture 10: Absolute value smallest to biggest

Lecture 11: Negative number word problem

Lecture 12: Ordering negative numbers

Lecture 13: Dividing positive and negative numbers

Lecture 14: Multiplying and dividing negative numbers

Lecture 15: Rational number word problem with decimals

Lecture 16: Absolute value and number lines

Lecture 17: Comparing absolute values

Lecture 18: Subtracting a negative = adding a positive

Lecture 19: Why a negative times a negative makes intuitive sense

Lecture 20: Negative numbers and number line examples

Lecture 21: Absolute value of integers

Lecture 22: Why a negative times a negative is a positive