Review for Test: Day 1 Instructions: 1- Remember to show your work. 2- Show step by step. 3- Try! 4- Ask your team, if they do not know—ask someone you think can help you. 5- If you do not find the answer, ask the teacher. The review is for you to study, you do not need to hand it in.

Round 0 – BEGIN Question 1: A set of three paperback books sells for $35 and the sales tax is 7%. What is the total cost of the set?

Question 2: Alex wants to buy a DVD player that has a regular price of $175. This weekend, the DVD player is on sale at a 20% discount. What is the sale price of the DVD player?

Question 3: Jodi and Laura went out to dinner at their favorite sandwich shop. If their bill was $21.95 and they wanted to leave a 15%tip, what was the amount of the tip?

1)$ )$ )$3.29 Round 0 – Solutions

Round 1 – BEGIN Question 1: It snowed for 4 1/6 hours on Saturday and for 10/3 hours on Sunday. For how many hours did it snow altogether?

Question 2: Tania has 8 apples. She gives 3 2/3 apples to her mom. Her dad eats 1 1/7 apples. How many apples does Tania have left?

Question 3: 5/12 of the students have black hair. 1/9 of these students have blue eyes. What fraction of students have black hair and blue eyes?

Question 4: Omar and his friends like to eat peanuts during baseball games. Omar has 5 bags of peanuts. It takes 5/7 of a bag to fill a container. How many containers will Omar need? Will all of these containers be full?

Question 5: At a carnival, 3/5 pieces of a personal pizza are given to each person when they ask for pizza. If there are 47 people who buy pizza on Sunday, how many pizzas are sold on Sunday?

Round 1: Solutions 1) It snowed for 7 ½ hours. 2)Tania has 3 4/21 apples left. 3)5/108 students have black hair and blue eyes. 4)7 containers are completely filled. 5)28 1/5 pizzas are sold.

Question 1: ROUND 2 - BEGIN

Question 2:

Question 3:

Round 2 - Solutions

Round 3 – BEGIN Question 1: Order these from least to greatest, using a number line:

Question 2: Order these from least to greatest, using a number line.

Question 3: Order these from least to greatest, using a number line:

Round 3 - Solutions

Round 4 – BEGIN FRACTIONPERCENTDECIMAL % of a pizza 2/3 of a chocolate bar 3/8 5/6 135% 10/ /8 15 ¼ 730%

Round 4 - Solutions FRACTIONPERCENTDECIMAL 78/10078%0.78 8/100 of pizza8% of a pizza0.08 of pizza 2/3 of a chocolate bar66.6% of a chocolate0.666 of chocolate 3/837.5% /683.3% /100135% /3 = 3 1/3333.3% /10390% /8662.5% ¼1525% /10730%7.30

Round 5 – BEGIN Question 1: There are 48 firecrackers. 7/12 of them are red. How many firecrackers are red?

Question 2: There are 39 gymnasts. 2/3 of these gymnasts can do 5 cartwheels in a row. How many gymnasts can do this?

Question 3: 5/6 of the apples are rotten. What percent of apples are rotten?

Question 4: There are 65 soccer players. 5/8 of the players are wearing shin pads today. What percent are wearing shin pads?

Question 5: There are 50 people. 80% of all people voted Obama for President. How many people voted for Obama?

Question 6: There are 28 people. 75% of them eat breakfast in the morning. How many people eat breakfast?

Round 5 - Solutions 1)28 firecrackers are red. 2)26 gymnasts can do 5 cartwheels in a row. 3)5/6 = 83.3% of the apples are rotten. 4)62.5% are wearing shin pads. 5)40 people voted for Obama. 6)21 people ate breakfast.

Round 6 – BEGIN (CALCULATORS ARE ALLOWED) Question 1: 21 56/76 garbage containers were full of waste from student projects. Write this mixed fraction as a decimal:

Question 2: Amelia scored 34/42 on her Math test, 52/58 on her Spanish test and 68/78 on her Science test. On which test did she get the highest percent of questions right?

Question 3: If Sandra got 87% of the questions right on a test, how many questions did she actually get right out of 80?

Round 6 - Solutions 1) )She got the highest percent of questions right on her Spanish test. 3)She got 69.6/80 questions right.