Friday, Sept 6 Make sure you have your math book!
5 Minute Check Write as a ratio in simplest form on the back of your homework. 1. Squares to triangles 2. Stars to diamonds 3. Squares to circles4. Triangles to circles
5 Minute Check Write as a ratio in simplest form on the back of your homework. 1. Squares to triangles = 2 · 5 = 2
5 Minute Check Write as a ratio in simplest form on the back of your homework. 2. Stars to diamonds 4 2 · = 7 = 7
5 Minute Check Write as a ratio in simplest form on the back of your homework = 2 · 2 · 3 = Squares to circles
5 Minute Check Write as a ratio in simplest form on the back of your homework. 6 2 · = 2 · 2 = 2 4. Triangles to circles
Friday, Sept 6 Inquiry Lab Unit Rates
Objective: To explore rates using models.
Unit Rates You are asked to teach a math lesson to kindergarteners. They cannot add, subtract, multiply or divide; but they can count. In fact, they can count up to 500. Construct a model to help the students answer the following question. A package of 5 crackers have 45 total calories. How many calories does one cracker have?
Unit Rates
Working in pairs complete the bar graphs in questions 1 and 4 on page 29. (write in your books) Make sure you have a visual representation of the ratio. You cannot add, subtract, multiply or divide; but you can count.
Unit Rates
Agenda Notes No Homework