RCN Lesson 28 (Short) Multiplying and Dividing Integers.
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Posljednje ažuriranje over 3 years ago
22 questions
Cool Down: Good or Bad (5 min)
Obavezno
4
Obavezno
4
What does two positive numbers multiplied together result in?
How about two negative numbers?
How about one positive and one negative?
This mean that two numbers of the same sign when multiplied give you a what?
And two numbers of the opposite sign when multiplied give you a what?
Z represents the set of what?
Develop Understanding
Today's Learning Goal:
Apply multiplication and division to signed numbers.
Today's Materials:
Laptop
Laptop charger
Pen/Pencil/Paper (optional)
Please complete the Jump Start (activator). You have 5 minutes before we review. This is independent it should be silent.
Reminders:
1. Ready for class
2. No cellphones
3. Volume must be low.
4. Read and follow all directions
5.) Take your bag off and immediately begin the Activator.
Is love a positive thing or a negative thing?
Is hate a positive thing or a negative thing?
If you love to love, do you love or do you hate?
If you hate to hate, do you love or do you hate?
If you love to hate, do you love or do you hate?
If you hate to love, do you love or do you hate?
An integer is the number zero, a positive natural number or a negative integer with a minus sign.
The negative numbers are the additive inverses of the corresponding positive numbers.
In the language of mathematics, the set of integers is often denoted by the boldface Z.
