Unit 2 Lesson 11 December 03 2015 DO NOW For every 2 dog toys Asher has Nike has 6 dog toys Complete the table below and plot the coordinates 2 6 4 15 ID: 530202
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Slide1
Multiplying with decimals
Unit 2, Lesson 11
December 03, 2015Slide2
DO NOW
For every 2 dog toys Asher has, Nike has 6 dog toys. Complete the table below and plot the coordinates.
2
6
415
Slide3
FOCUS QUESTION
How can we find the product of decimals?Slide4
How do we write this fraction as a decimal?
Slide5
Use two strategies to find the
product
:
13
x 26Slide6
EXAMPLE #1
Find
the
product
of the decimals:12.6 x 3.2Slide7
EXAMPLE #2
Paint costs
$9.95
per gallon. Nikki needs 12.25 gallons to complete a painting project. How much will Nikki spend on paint? Remember to round to the nearest penny.
Slide8
PARTNER PRACTICE
Voice Level
Share the EFFORT
SHOW your work on 1 sheet of paper!
This will be collected so please write your names. Slide9
Calculate.
1.234
x 2.6
School lunches cost $14.50 per week. How much would 15.5 weeks of lunches cost?
The book store is having a sale on bookmarks. Each bookmark is on sale for $0.84. Each student in Ms. Walker’s class decides to buy a bookmark. There are 23 students in the class. How much will the class spend on bookmarks at the book store? Joe pays $1.63 for a cappuccino on days he's running late to work. One week he was late on Tuesday, Thursday, and Friday. How much did he spend on cappuccinos that week? Slide10
EXIT TICKET
Find the product.
21.4 x 2.3