Math/LUNCH/Math locker March 1, 2015 (Monday) Day D Social Studies Exploratory Math/LUNCH/Math locker English Science

Activator How can we show a number increased by 2? 1. Copy and solve this on page 38 of packet (example 2).: How can we show a number increased by 2? Can you prove this using a model? If so, draw the model. a + 2 or 2 + a -(-5)

Objective(S): Mar. 2, 2015 Module 9-10 SWBAT: Write expressions that record addition, subtraction, and multiplication operations with numbers. 6.EE.A.2 6.EE.A.3 6.EE.A.4

Write an expression to show the sum of m and k. ‪Lesson 9: page 39 example 3 Write an expression to show the sum of m and k. m + k or k + m Which property can be used to show that both expressions given are equivalent? The commutative property of addition

Example 5: pg. 39 How can we write an expression to show 3 less than a number? Start by drawing a diagram to model the subtraction. Are we taking away from the 3 or the unknown number? We are taking 3 away from the unknown number. The expression is n-3 -(-5)

Examples 6 and 7: pg. 40

How do you feel? topic.

Exercises 2-7 pg. 41-42

Vocab Copy into your notebook: Factor A number or variable that is multiplied to get a product. Variable A letter used to represent a number. Product The solution when two factors are multiplied. The numerical factor that multiplies the variable. Coefficient

Lesson 10: go to pg. 44 6 x b 4 x 3 x h 2 x 2 x 2 x a x b 5 x m x 3 x p 1 x g x w 6b; 6 is the coefficient and a factor, b is the variable and a factor. 6b is a term 12h; 12 is the coefficient and a factor, h is the variable and a factor. 12h is a term 8ab; 8 is the coefficient and a factor, a and b are the variables and factors. 8ab is a term 15mp; 15 is the coefficient and a factor, m and p are the variables and factors. 15mp is a term Variables always follow the numbers and should be written in alphabetical order gw; 1 is the coefficient and a factor if it is included, g and 2 are the variables and factors. gw is a term

Lesson 10: pg. 45 example 3 28fg 27deyz 18bcy doubled is 36bcy

Bingo- fill in your board with the following answers: 40mpt 30 mpt mpt (1mp)(13) 3 x 3 x 5 x m x p 2p 44mp 3 x 3 x 3 x 2 x m x p x t 3m 24 mp

Mar. 2, 2015 Page 43 (all) Page 46 (all)

Ticket-To-Go: -(-43) or 43 -(-5) or 5 Answer in agenda (or notebook) Mar. 2, 2015 Answer in agenda (or notebook) Rewrite the expression in standard form (use the fewest number of symbols and characters possible). 3 x 4 x 5 x m x n -(-43) or 43 -(-5) or 5

Mar. 2, 2015 Accommodations Read or reread presentation or activity directions, as needed or after prompting Use examples to model and act as a guide for emerging learners