I will Add/Subtract/Multiply/Divide Integers Apply and explore math vocabulary involved in proportions. How do you solve proportions?

1. Bell Work
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Find the sum.
Find the product.
-63 + (-34)
-5 x 56
How do you
determine the
sign when
multiplying
integers?

2. Why are we doing this?
• I will
– Add/Subtract/Multiply/Divide Integers
– Apply and explore math vocabulary involved in
proportions.
• How do you solve proportions?

3. Integer Quiz/Vocabulary
• Use the computer
• Google
– Quia Integers Quiz
– Show me your score!
• When you finish…
• Complete graphic organizers for Ch 7 Vocabulary
• Google → Math Definition for _____________

4. Why are we doing this?
• I will
– Use cross products and division to solve
proportions
• How do you solve proportions?

5. Practice Problems
Google
• “Math Snacks Ratio Rumble”
• “Arcademics”
– Games Tab (top left)
• Subject (drop down menu)
– Select Ratio and Proportion

6. Why are we doing this?
• I will
– Use cross products and division to solve
proportions
• How do you solve proportions?

7. Exit Ticket
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How well do you
think you follow the
social contract?
How do you think
you could help your
classmates to follow
the social contract?
What is something
that is important to
help you learn?