1-21-2020

Whiteboard WarmUp

Betty's Bakery calculates the total price $d$d in dollars for $c$c cupcakes using the equation $d=2c$d, equals, 2, c.

What does $2$2 mean in this situation?

What does c mean?  If c = 1 what is d?

What does d mean?  If d = 1 what is c?

Proportions Quiz 3: January 22, 2020

THAT'S TOMORROW!

Proportions Summative Assessment: January 31, 2020

This Week's Homework

Combining like terms with negative coefficients

Combining like terms with negative coefficients & distribution
Circumference of parts of circles

Future Homework
Combining like terms with rational coefficients

Distributive property with variables (negative numbers)

Interpreting linear expressions

Writing expressions word problems

Area of parts of circles

Today's Activities
1. Review Combining like terms with negative coefficients

2. 7FC 19A

3. CPM 431 in Desmos with Algebra Tiles!
P2
P5
P6

4. CPM 432 in Desmos
P1
P2
P5
P6

5. CPM 433 in Desmos -USE RLGL
P1
P2
P5
P6


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