Negative numbers: multiplication and division | 7th Grade | Khan Academy
5.0
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26 learners
What you'll learn
This course includes
- 1.5 hours of video
- Certificate of completion
- Access on mobile and TV
Course content
1 modules • 19 lessons • 1.5 hours of video
Negative numbers: multiplication and division | 7th Grade | Khan Academy
19 lessons
• 1.5 hours
Negative numbers: multiplication and division | 7th Grade | Khan Academy
19 lessons
• 1.5 hours
- Introduction to order of operations | Arithmetic properties | Pre-Algebra | Khan Academy09:40
- Order of operations: PEMDAS | Arithmetic properties | Pre-Algebra | Khan Academy05:20
- Dividing mixed numbers | Fractions | Pre-Algebra | Khan Academy02:41
- Dividing negative fractions | Fractions | Pre-Algebra | Khan Academy04:11
- Multiplying negative and positive fractions | Fractions | Pre-Algebra | Khan Academy04:33
- Multiplying positive and negative numbers | Pre-Algebra | Khan Academy05:34
- Dividing positive and negative numbers | Pre-Algebra | Khan Academy04:52
- Raising a number to the 0 and 1st power | Pre-Algebra | Khan Academy05:07
- Patterns in raising 1 and -1 to different powers | Pre-Algebra | Khan Academy06:08
- Why a negative times a negative makes intuitive sense | Pre-Algebra | Khan Academy06:13
- Why a negative times a negative is a positive | Pre-Algebra | Khan Academy05:47
- Negative signs in numerators and denominators | 7th grade | Khan Academy05:07
- Making sense of hairy fractions | 7th grade | Khan Academy05:18
- Thinking about the sign of expressions | 7th grade | Khan Academy08:38
- Multiplying and dividing even and odd numbers of negatives | 7th grade | Khan Academy07:05
- Expressions with rational numbers | 7th grade | Khan Academy05:59
- Arithmetic properties with negative numbers | 7th grade | Khan Academy08:21
- Interpreting multiplicationa and division of negative numbers | 7th grade | Khan Academy04:34
- Exponents with negative bases | 7th grade | Khan Academy04:30
