Tuesday’s Bell Ringer

Multiplication and Division Rules of Decimals Multiplying Decimals Multiply like normal (ignore decimals for now) Insert decimal into answer the same amount of decimal placesthe two original numbers had Dividing Decimals Make divisor whole number by moving the decimal to the right Move the decimal on the inside the same as you did to outside adding zeros where needed Divide like normal

MULTIPLYING AND DIVIDING OF DECIMALS −𝟏𝟐 𝟎.𝟑 The price of one share of ABC company lost a total of $45.75 in 5 days. What was the daily average of their loss? How do you represent the answer with a negative number

What Went Wrong? Sanderson is having trouble with his assignment again. 𝟐.𝟔𝟓 ÷ .𝟓 𝟎.𝟓 | 𝟐.𝟔𝟓 53 𝟓 | 𝟐𝟔𝟓 25 𝟏𝟓 15 𝟎 Where did Sanderson make his mistake? How do you know?

Practice Individual Practice Shoulder Partner Practice Page 86 # 6, 7, 8, 9, 10, 15 Individual practice Page 92 # 1, 8, 9, 10, 11 Individual Practice Shoulder Partner Practice Page 86 # 18, 20,22,26,27,28 Shoulder Partner Practice Page 92 # 17, 18, 22, 24, 26, 28 Shoulder Partner Practice

Exit Ticket 1.) 𝟏 𝟒 𝟑 𝟐 𝟓 = ? 2.) 𝟏 𝟐 ÷𝟐 𝟑 𝟓 =?

Wednesday’s Bell Ringer

Poster Rules and Rubric Your goal is to create the following *1 multiplication fraction expression * 1 multiplication decimal expression *1 multiplication integer expression * 1 division fraction expression *1 division decimal expression * 1 division integer expression *Convert 1 fraction to a decimal * Convert 1 decimal to a percent *Convert 1 percent to a fraction Create and solve a 2 stories, translate it to an expression and solve it. *1 multiplication expression *1 division expression 6 out of the 11 tasks need to have a negative used in them

Poster Rules and Rubric Your Poster will be graded on the following: Completeness of all 11 problems (focus grasshoppers) Justification of your steps Creativity of story problems Mathematical correctness Use of negative numbers (6 out of 11)

Thursday’s Bell Ringer Good Afternoon

Station Rules Stay with your group the entire time collaborate with one another Focus on the task at hand Make sure you answer the problem completely

Friday’s Bell Ringer

Unit #1 Test