(must make tape & proportions!) Get printout signed if you forgot!

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Presentation transcript:

(must make tape & proportions!) Get printout signed if you forgot! Tuesday, 1/31/17 Write the IC and HW in your planner. IC: Ch. 6 - Day 8 HW: Ch. 6 Review Wkst (must make tape & proportions!) Get printout signed if you forgot! Materials Pencil & grading pen Slate, marker, eraser Ch. 6 folder Percent Increase Wkst 1 1 1 1 1

Bellwork 27 Draw a tape diagram, write a proportion and solve. 1) What is 135% of 20? 135% 100% 35% x = 7 20 27

Over 100% - Another method! Ex. 1: What is 135% of 20? Ch .6 TSWBAT solve various types of percent problems by using tape diagrams. Date __________________________ Over 100% - Another method! Ex. 1: What is 135% of 20?

Ex. 2: What is an 18% increase of 32?

Ex. 3: 10 is 112% of what number?

Ex. 4: 24 is what percent of 18?

Slates What is 115% of 8? What is a 115% increase of 8? 115% 100% 100% x = 1.2 8 x = 1.2 8 17.2 9.2

Slates The sale price is $24. It was marked down 33%. What was the original price? The original price was $24. It was marked down 33%. What is the sale price? 100% 100% 67% paid 33% off 67% paid 33% off x sale price $24 sale price $24 x The sale price is $16.08 The original price is $35.82

Slates 120% of what number is 102? 120% 100% 20% x 102