Do Now Write a definition in your own words of these math terms: 1)Product 2)Quotient 3)Sum 4)Difference 5)Exponent

Definitions

Cat Food Performance Task: How many cans of food does Rover eat each day? How many cans of food does Bobo eat each day? What is the TOTAL number of cans eaten per day between both cats? How many cans are needed for 60 days? Should we round that number up or down? How many cans do we need to buy? Is that number a multiple of 3? How many 3-packs do we need to buy? How much will that cost? Repeat for 29, 30, and 31 days? Did anything surprise you?

Do Now:

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Do Now: Write a definition in your own words: Variable Expression Factor Coefficient

Definitions Variable: a symbol (usually a letter) that represents an unknown quantity Expression: Any calculation combining numbers and/or variables. May not include the equal sign or an inequality sign (<>) Factor: Numbers you multiply together to get a product Coefficient: The number multiplied times a variable, a product of variables or power of variables.

Do Now

Vocabulary

Vocab

Objective: TSW solve 1-step equations using inverse operations of addition and subtraction. Do Now:

Vocab:

What you do to one side of an equation, you have to do to the other (think of a balance beam) nstructions&from=topic_t_2.html nstructions&from=topic_t_2.html

Quick Check # 1 – 3 (On your own) at the bottom of Lesson 3.3 worksheet Hand in when finished.