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Review for Unit Four Test. Show all your work on the whiteboard Copy the work on your copy of the powerpoint during review Redo the questions for homework tonight on a fresh shee t of looseleaf to be collected tomorrow Have fun and Bring the Boom!!.
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Review for Unit Four Test Show all your work on the whiteboard Copy the work on your copy of the powerpoint during review Redo the questions for homework tonight on a fresh sheet of looseleaf to be collected tomorrow Have fun and Bring the Boom!!
Expo markers come with 5 black, 3 red, 3 blue and 2 green expos. Set up a ratio all three ways and in simplest form a) red to blueb) blue to green and redc) green to total • 5:3, 5/3, 5 to 3 • 3:5, 3/5, 3 to 5 • 1:6, 1/6, 1 to 6
You read 50 pages in a book in 15 minutes. How many pages do you read per minute? • 50/15 is about 3 and 1/3 pages per minute.
The Jankuloskis go away and drive 535 miles in 15 hours. On average, how many miles per hour did they drive? • 35 miles per hour
Joey buys 5 jeans for $320.Paige buys 6 jeans for $360. Who got the better buy? Why? • Paige got the better buy because she paid $60 per pair of jeans and Joey paid $64 per pair.
Mrs. Jankuloski is making popstar cupcakes for Ivana’s 7th birthday party. The recipe needs 3.5 cups of sugar for 24 cupcakes. How many cups of sugar will Mrs. J need for 100 cupcakes? (round to the nearest tenth) • 14.6 cups of sugar
A 10 foot tree casts a 5 foot shadow. How tall is the lady that casts 2.5 foot shadow? • 5 feet tall
On a map, 2.5 inches represents 50 miles. How many miles does 7.5 inches represent? • 150 miles
A building is made into a 10 in x 6 in model. If 1 inch equals 12 feet, how tall is the building? • 120 feet x 72 feet
A house is worth $250,000. The owners decide to renovate the kitchen to increase the value by 12%. What is the new value of the home? • $280,000
Team five has 100 students. If 62% are boys, how many girls are on team five? • 48 girls
A car cost $13,000 in 1990 and $15,200 in 2000. What was the percent of change? • 17% increase
You deposit $2000 into an account that earns 8% simple interest for 3 years. How much interest do you earn after 3 years? • $480
You buy an iPad for $600. What is the total you spent after 7% sales tax? • $642
An eighth grader borrows $15,000 for her freshman year at AHA. How much simple interest will she have to pay after 10 years at a rate of 3%? • $4,500
Ms. Szabo buys stock for $10. It drops to $7. What is the percent of change? • 30% decrease
You purchase clothes for spring break for a total of $156. You have a coupon for 25% off your entire purchase How much did you pay for the clothes? • $117
You earned a 19 out of 22 on the last quiz. What was the percent? • About 86%
Mrs. J and Ivana will go to Wyckoff Pizza today. We always get the same thing and our bill comes out to $25.30. If we leave a 20% tip, how much will the tip amount be? • $5.06
The figures are similar, find the missing side 12 3 x 2 • x= 8 units
Good luck tomorrow!!!You are going to do great!!!Study tonight!!!