Draw tape diagram, set up proportion, solve Thursday, 1/26/17 Write the IC and HW in your planner. IC: Ch. 6 - Day 5 HW: p.236 (#20, 22, 31) Draw tape diagram, set up proportion, solve Materials Pencil & grading pen Ch. 6 folder Tape Diagram Wkst #3 & Day 3 notes 1 1 1 1 1

Bellwork x 50 x = 20% of the words are left 100 250 You have 250 words you need to write for an English assignment. You already wrote 200 words. What percentage of the words do you have left to write? Set up a tape diagram and proportion. DON’T SOLVE  100% X % Y % 50 words left 200 words done 250 total words x 50 x = 20% of the words are left 100 250

Get out a clean sheet of paper. Put your heading on it: Percents Rotation Activity Instructions: You will get in a group of 3 or 4 Your group will start in either Sweet, August or Thompson’s room. In that room, you will do ONE problem. When your WHOLE GROUP has that problem done, you will raise your hand for it to be checked. Once it is correct and you have gotten a stamp, you will leave that room. Next you head to a different Math 7 teacher’s room and repeat the process. Next, you head to the third Math 7 teacher’s room and repeat again.

Important Tidbits: You need to repeat the process until we stop you. You are expected to complete at least 6 problems. (If you complete more than that…it’s extra credit!) You must follow a pattern. For example: Sweet, August, Thompson, Sweet, August, Thompson **** You are expected to be on you BEST behavior as your rotate rooms. There is a ZERO tolerance for bad behavior. We will write a referral for ANY infraction during rotation. All regular class rules apply.

You are buying a car and the dealer has advertised that you can put 20% down and finance the rest of the car. The sales person says you will need to pay $2,400 to drive off the lot today. What was the price of the car? Set up a tape diagram and proportion. DON’T SOLVE  100% 80% not paid 20% paid $2400 x = total price of the car 20 2400 100 x

Task 1: At the end of the quarter your science teacher says that 35% of your points were from tests. He told you that you earned 280 points on the 3 tests given. How many points were possible over the entire quarter? 100% 65% other 35% tests 280 points Total points x percents points X = 800 points possible 35 280 100 x

Task 2: Your family went out to dinner at Chili’s Task 2: Your family went out to dinner at Chili’s. The total for the food was $52.36. How much would tax be if the rate is 9.1%? 100% 9.1% tax x dollars Total price $52.36 percents dollars X = $4.76 tax 9.1 x 100 52.36

Task 3: You are buying a car and the dealer has advertised that you can put 20% down and finance the rest of the car. The sales person says you will need to pay $2,400 to drive off the lot today. What was the price of the car? 100% 80% not paid 20% paid $2400 Total price x percents dollars 20 2400 X = $12,000 total for the car 100 x

Task 4: Mrs. Thompson signed her girls up for soccer at the YMCA Task 4: Mrs. Thompson signed her girls up for soccer at the YMCA. She was surprised when they asked her to pay $76.50 for both girls because the total was supposed to be $90. What percent discount did they give her? 100% ? % paid ? % discount x $76.50 paid $13.50 discount Total price $90 percents dollars X = 15% paid x 13.50 100 90