materials extra credit coupons reminders. get out your agenda if you see your name below. you must...
TRANSCRIPT
MaterialsExtra Credit CouponsReminders
Get out your agenda if you see your name below. You
must finish your test during FLEX period tomorrow
Period 2 Period 7
Musical MathConvert the following
decimal into a fraction:
.
CORNELL NOTES
TOPIC:
ESSENTIAL QUESTION(S):
2-4 Dividing Positive and Negative Fractions
How do I divide positive and negative fractions?
CORNELL NOTES
Work Area:
Reminder. When using Cornell Notes, the notes on the right hand page are facts. The left hand page (which is blank) is for your thoughts, ideas, practice, etc.
Quick WriteWhat is What is ?What is What is ?
1. Write a sentence explaining a relationship between multiplication and division.
2. Share your explanation in groups of 3.3. Be prepared to share your explanation with
the class.
CORNELL NOTES
Questions: Notes:
What is a multiplicative inverse?
Multiplicative Inverse – two numbers whose product equals 1
Example:
1
What is the Inverse Property of Multiplication?
Inverse Property of Multiplication – the product of a number and its multiplicative inverse is 1.
Example:
How do we divide fractions?
To divide by a fraction, multiply by its multiplicative inverse!
Example:
Rapid Fire1.Work the problem in groups
of 3.2.Have EVERYONE work the
problem separately and then agree on an answer
3.When I call on your group, answer the problem.
4.If you are correct, you all win an extra credit point.
5.You have 15 seconds to answer.
52÷12=¿102
=51
72÷32=¿146
=73
27÷82=¿456
=114
28÷36=¿1224
=12
58÷17=¿358
59÷95=¿2581
14÷12=¿24=12
78÷45=¿3532
92÷45=¿458
37÷29=¿2714
HomeworkPage 105-106; 13-34
(even), 39, 42, and 44-47 AND Cornell Notes
Summary