Chapter 5 Study Guide Cronnelly

Converting between Fractions, Decimals, & Percents Change this fraction to a decimal and a percent: 110/50 Decimal:Percent:

Converting between Fractions, Decimals, & Percents Change this decimal to a fraction and a percent: 4.65 Fraction:Percent:

Converting between Fractions, Decimals, & Percents Change this percent to a decimal and a fraction: 4.5% Decimal:Fraction:

Long Division Using long division, solve this problem: ÷ 0.4

Long Division 1080 ÷ 216

Long Division Round your answer to the nearest hundredths place ÷ 2.6

Combining Like Terms Simplify this expression: -2.5(1-2n) – 1.5n

Combining Like Terms Simplify this expression: ¼(8 - 6x + 12)

Combining Like Terms Simplify this expression: 3(4v + 1) – 3(2v + 3)

Finding compound probability using a table Jeremy will roll a number cube twice. Create a table to show all of the possible combinations of Jeremy’s rolls.

Finding compound probability using a table Using the list you just made, what is the probability Jeremy will roll the same number at the same time? Using the list you just made, what is Jeremy’s probability of rolling a 2 and a 5?

Finding compound probability using a table You and a friend each have a bag of coins. In each bag, there is a penny, nickel, and a dime. You both will reach into the bag, grab a coin, and replace it. Create a table to determine all of the possible combinations of coins you could get.

Finding compound probability using a tree Dairy Choices Fruit Choices Topping Choices Ice creamPineapplePeanuts YogurtStrawberryGranola Banana Create a tree to show all of the possible combinations of dessert

Finding compound probability using a tree Using the tree you just made, what is the probability of you getting pineapple ice cream? P(ice cream, pineapple) ____ Using the tree you just made, what is the probability of you getting strawberry yogurt with granola? P(yogurt, strawberry, granola) ___

Finding compound probability using a tree Lillian always has a hard time deciding what to wear in the morning. She’s narrowed down her choices to two shirts: navy and gold; three pants: khakis, jeans, and sweatpants; & two pairs of shoes: Nike’s and Chaco’s. Create a probability tree to decide how many different combinations Lillian could create.

Multi-step word problems with integers

Abbie earns $10.50 per hour working at a restaurant. On Friday she spent 3 hours cleaning, 1 hour doing paperwork, and 4 hours serving customers. Although, she dropped a tray and broke 2 glasses that will cost her $3.25 each. What are Abbie’s earnings after today?

Multi-step word problems with decimals

Cooper bought 28 feet of window trim at a hardware store. The trim cost $2.98 per foot, including sales tax. If Landon paid with $100 bill, how much change should he receive?

Multistep word problems with fractions Samson eats 3/5 of a can of cat food each day and Ginger eats 2/3 of a can of cat food each day. Cat food cost $5.98 for three cans. NOTE: it is ONLY sold in three can packs. How much will it cost Judie for a 90-day supply of cat food for her two cats?

Multistep word problems with fractions Alyson drove for 1/3 of the trip, and Danielle drove for ¼ of the trip. John and Jackson divided the rest of the driving evenly between them. If the entire trip was 837 miles, how many miles did Jackson drive?

Multistep word problems with fractions Josie spends $725 on monthly bills. Of this total amount, 13% is for phone service, 1/8 is for internet service, and 3/10 is for food. If the rest of the total amount is for gas, how much does Josie have for gas?

Multi-step word problems with tax, tip, & commission Cindi and Roy’s restaurant bill comes to $ They are planning to tip the waiter 15% because he wasn’t that good. How much money should they leave for a tip?

Multi-step word problems with tax, tip, & commission The students in Peter’s class got to choose between donuts and ice cream for winning the Wall of Champions challenge. 30% of the students picked donuts. If there are 22 students in Peter’s class, how many students preferred ice cream?

Multi-step word problems with tax, tip, & commission Out of 87 people surveyed, 39.5% stated that the camaro was their favorite car. Of those surveyed, how many Selected the camaro as their favorite car?