2nd QUARTER
WARM UPS
Name ______
Teacher ______Period _____
Quarter 2 – Week 1
MONDAY / Convert the following verbal expressions to algebraic expressions:“Five more than b”
______
“3 times the difference of x and 6”
______/ In the summer, Ana earns $6.00 an hour taking care of children. She works from 8:00 a.m. until 11:00 a.m. on Wednesday and Thursday and from 7:00 a.m. until 9:00 a.m. on Friday and Saturday. How much does Ana earn each week? / / Gridded Response #2
TUESDAY / 1. Prime factorization of 189. 2. Round to the nearest thousandth 0.41275
3. Round to the nearest cent $19.5671
4. Round to the nearest whole percent 86.34%
WEDNESDAY / Write an equation and solve.
“Two less than the sum of a number and six is equal to three.” / Two more than a certain number is 15 less than twice the number. Find the number. / Simplify.
/ Gridded Response #1
THURSDAY / 1.) 2.) 1 ½ + x = -63/5 3.) - 3 2/5 – x = 7 1/3 4.) 21/3x = 14
FRIDAY / Simplify.
(6x+2) + (3x+7) / Amy had $26 dollars to spend on school supplies. After buying 10 pens, she had $14.30 left. How much did each pen cost including tax? Define a variable, write an equation, and solve the equation. / The sum of three consecutive even numbers is 48. What is the smallest of these numbers? / Gridded Response #3
Quarter 2 – Week 2
MONDAY / Use the table to create an equation for y.x / y
0 / 0
6 / 1.5
10 / 2.5
12 / 3
/ A photographer rented a booth at an art fair for $630. The photographer sold each photograph for $45 and made a total of $1,980 after paying for the booth. How many photographs did the photographer sell at the fair? / What is the speed, in miles per hour, of an object traveling at 66 feet per second? (5280 feet in a mile) / Gridded Response #2
TUESDAY / 1.) 5.5x+ 1 - (1.5x+17) 2.) n – 7 – 4 3.) [6.2 + (8.7 – 4)] · 10 4.) Find the circumference
2.1cm
WEDNESDAY / Sage is making homemade ice cream. The only recipe she can find is for a restaurant. If the recipe calls for 38 pounds of strawberries and 7 gallons of cream, how many pounds of strawberries should she buy if she only wants to use 1 gallon of cream? / The school drama club needs to purchase costumes for their next play. Each costume includes a dress and a pair of shoes. The dresses cost $24.95 each and the shoes cost $14.95 each. The drama club has $300 to spend. How many complete costumes can they purchase? / Simplify.
18.2 - 7.9 + (-4.8)- (-6.3) / Gridded Response #3
THURSDAY / 1.) 8.87 ÷ r = 22.175 2.) 125 + c – 43 = 95 3.) n + 1.8 = 5.03 4.) 1.4 + n + 3.6 = 7.5
FRIDAY / At 9 o’clock in the morning, the temperature was 29°Fahrenheit. It dropped 5°Fahrenheit each hour. What was the temperature at 4 o’clock in the afternoon? / Caesar went to a sandwich restaurant with 2 friends. They ordered 2 sandwiches for $6.50 each and one garden salad for $4.25. They also got 2 drinksfor $1.80 each. The tax was $2.90. Caesar paid with $30in cash. How much change did he get back? / Michelle wants to make as many granola bars as possible with a recipe that usescups of walnuts. Each recipe makes 36 bars. She has 7 cups of walnuts. If she puts a total of 12 bars in one gift box, how many gift boxes can Michelle make? / Gridded Response #1
Quarter 2 – Week 3
MONDAY / Simplify the expression. Grid in the coefficient of x.x−3x−(−5x) / What do these symbols mean?
≥
≤ / Three children took toys from a box. The first child took 4 toys. The second child took half of the remaining toys. The third child took the last 6 toys. How many toys were in the box at the beginning? / Gridded Response #1
TUESDAY / 1.)Find the mean, median, mode and range. 2.) If represents Ⱡ +1 and Ɫ represents -2 then
1 2, 3 what would the following represent?
2 3, 4, 5
3 0, 2 Ɫ Ⱡ Ⱡ Ɫ Ⱡ
WEDNESDAY / The chess club ordered 40 pizzas to be divided equally among 120 participants. How much pizza will each participant get? / Steven has $25 dollars to spend. He spent $10.81, including tax, to buy a new DVD. He needs to save $10.00 but he wants to buy a snack. If peanuts cost $0.38 per package including tax, what is the maximum number of packages that Steven can buy? / Write an inequality to represent each situation:
A.) Sue has less than $40 in the bank.
B.) Sue has at least $40 in the bank.
C.) Sue has more than $40 in the bank.
D.) Sue has at most $40 in the bank / Gridded Response #2
THURSDAY / 1.) 7+ x > 5.4 2.) -6 + x < 15 3.) 3n ≥ 18 4.) -2n < 14 5.) m – 9 ≤ 13
FRIDAY / Florencia has at most $60 to spend on clothes. She wants to buy a pair of jeans for $22 dollars and spend the rest on t-shirts. Each t-shirt costs $8. Write and solve an inequality for the number of t-shirts she can purchase. / A seed store buys seeds in bulk and then sells them by the pound. If the store owner spends $215 on sunflower seeds and then sells them for $11.45 per pound, how many pounds must the owner sell to make a profit? Round to the nearest whole pound. / Howard picks apples at an orchard. He earns $4.35 for each hour he works and $2.20 for each bushel he picks. His goal is to earn at least $100 this week. Write an inequality that will help Howard determine the number of hours (h) and bushels (b) he needs to reach his goal? / Gridded Response #2
Quarter 2 – Week 4
MONDAY / Kathleen paints 3 red squares on one of the walls in her room. The squares do not overlap.- The area of the wall is 75 square feet.
- Each square she paints has a side length of 1.5 feet.
TUESDAY / 1.) 4[5 x (7 – 5)2] + 32 2.) 952.1 x -1.35 3. Write in scientific notation
.67200000
WEDNESDAY / Out of 600 seniors at a local high school, 60% went on the senior trip. At the hotel, one room was reserved for every 4 students. How many rooms were reserved for the students? / Kyle is planning to paint the top of a small rectangular table using tubes of craft paint. The dimensions of the table top are 3.25 feet by 4.5 feet. The paint comes in tubes that cover approximately 1.125 square feet. How many tubes will Kyle need to purchase to paint the top of the table? / For every 6 cups of flour, 3 cups of sugar are needed to make cookies.
A) What is the unit ratio of flour to sugar? Write your answer as a fraction.
B) Using the same ratio, how many cups of sugar are needed for 3 cups of flour?
C) Using the same ratio, how many cups of flour are needed for 6cups of sugar? / Gridded Response #2
THURSDAY / 1.) 6 – b + 4 · 2 = 12 2.) 2m – 2 + 49 ÷ 7 = 15 3.) Write a situation to “fit” this equation.
7m = 84
FRIDAY / Rosie and her 5 sisters had a party and evenly shared the cost. They spent $615 on food and $255 to rent the hall. The band played for 4 hours and charged them $150 per hour. How much did each sister contribute? / Mrs. West has 22 kids in her class. She is taking half the class to a museum. If she pays $90 for the girls and $75 for the boys but pays the same amount for each ticket, how many boys did she take to the museum? / On weekends, Danny earns money by washing cars. He charges $12 to wash a large car and $8 to wash a small car. What amount of money will Danny earn in one weekend if he washes 10 large cars and 15 small cars? / Gridded Response #3
Quarter 2 – Week 5
MONDAY / Cody can run 6 miles in 57 minutes. At this rate, how fast can he run one mile? Write your answer in minutes and seconds, not as a decimal. / An airplane is ascending at a constant rate of 15 feet (ft) per second. What is the change in altitude during 10 minutes of flight? / If gallon of paint covers of a wall, then how much paint is needed for the entire wall? / Gridded Response #2TUESDAY / 1.) Find the GCF of 48 and 54 2.) Write 5/8 as a percent. 3.) Find the area of the trapezoid.
3.5m
2.1m
4.8m
WEDNESDAY / Connor reads 28 pages of a book every 2 days. If he finishes the book in 15 days, how many pages are in the book? / The price of bananas at another store can be determined by the equation: P = $0.35n, where P is the price and n is the number of pounds of bananas. What is the constant of proportionality (unit rate)? / Sabrina uses 9 inches of ribbon to make one bow. Sabrina buys 7 packets of ribbon.Each packet of ribbonis 4.5 yards long. How many bows can Sabrina make with the 7 packets of ribbon? / Gridded Response #2
THURSDAY / 1.) 1672 = 209 2.) 2c + 4 – 5c = -11 3.) 3b + 6 = -2b – 19 4.) ⅔c + 5 = 7
FRIDAY / The Ring Toss Game at a summer carnival sold 120 tickets for a total of $60. The Bumper Cars Ride made $100 from selling 50 tickets. How much more was a ticket for the bumper cars than a ticket for the ring toss game? / A cereal comes in three different box sizes:
8 ounces for twelve dollars
12 ounces for sixteen dollars
16 ounces for twenty dollars
What is the ratio of the cost of an eight-ounce box to a sixteen-ounce box? / Amber works at a store and gets an employee discount. A skirt costs $50, and she pays $40 with her discount. How much is Amber’s employee discount? / Gridded Response #2
Quarter 2 – Week 6
MONDAY / Carlos and Jennie are building scale models of different vehicles for a class project. They just completed a 4 inch long model of a car that is 15 feet in length. If they use the same scale, what will be the length of a scale model of a truck that is 31.5 feet long? / A pizza shop uses½ ounce of pepperoni for every¼ of a large pizza. How much pepperoni does one large pizza have? / Julie shows the scale drawing of her room below. If each 2 cm on the scale drawing equals 5 ft, what is the actual perimeter of Julie’s room?/ Gridded Response #2
TUESDAY / 1.) If the volume is 80cm3 2.) 32 – 23 + 32 3.) Simplify: 4.) 86% of 106 is
what is the length? -9 + 2d + 7 – 4d + 3
5cm
4cm
WEDNESDAY / The distance between two cities on a map is 4 inches. The scale on the map is 3 inches = 165 miles. A student incorrectly determines that the distance between the two cities is 660miles. What did the student do incorrectly? / If the rectangle below is enlarged using a scale factor of 1.5, what will be the perimeter and area of the new rectangle?
/ Tom started with a full tank of gasoline and drove his car 254miles. When Tom refilled the gas tank, he had to add 6.6 gallons of gasoline. What is the fuel efficiency, in miles per gallon, of Tom’s car? / GridResponse #2 Area
THURSDAY / 1.) 4 – c > = 5 2.) 4n - 7 = 13 3.) 7(3n – 2) = 5 4.) -2(5d + 3) = 4(-d – 9)
FRIDAY / For every 10 apples gathered from trees in an orchard, there are 9 apples that are good to sell. Write an equation that determines the constant relationship betweeng, the number of apples gathered, ands, the number of apples good to sell. / On a park map, the distance from a picnic table to the hiking trail is 3centimeters (cm). The map uses a scale of 2 cm = 150 meters (m). What is the actual distance from the picnic table to the hiking trail? / Isabelle’s school has a total of 486 seventh grade students. There are 3 technology classes, each with 27 seventh grade students.What is the ratio of seventh grade students taking a technology class to all seventh grade students? / Gridded Response #2
Quarter 2 – Week 7
MONDAY / Tony and his friend went out to dinner. They agreed to pay equal parts of the bill. If Tony pays $16.75, what was the total bill? Use a tape diagram to model and solve this problem. / On Monday, Alison made 12 out of the 22 basketball shots she attempted. At this rate, how many shots will Alison make on Tuesday, if she attempts 33 basketball shots? / If $27 represents 75% of the amount of money collected in one hour, what was the total amount of money collected in that hour? Use a double number line to solve, showing all steps. / Gridded Response #2TUESDAY / 1.) Find area of shaded region. 2.) 5⅔ + 3⅚ = 3.) If you fold this pattern to make a cube, which letter is
on the side opposite B?
200m d=200m A B
C D
E F
WEDNESDAY / Julissa had a coupon for a 15% discount off the regular price of a pair of shoes at a shoe store. The regular price of the shoes she bought was $39. What was the discounted price of the shoes, not including tax? / All swimsuits at a clothing store were marked down 30% on July 10. On August 1, all remaining swimsuits were marked down an additional 20%. If a swimsuit was originally $18, how much does it cost after August 1? / At a certain store, 50 television sets were sold in April. The manager at the store wants to encourage the sales team to sell more TVs by giving all the sales team members a bonus if the number of TVs sold increases by 30% in May. How many TVs must the sales team sell in May to receive the bonus? Justify the solution. / Gridded Response #1
THURSDAY / 1.) 11 + (27 ÷ 9)2· m = 38 2.) 4h – 3 + 7h -1 = 8(h – 2) 3.) ⅜m – 6 = 9
FRIDAY / Bobby buys a meal that costs $4.79. He is charged 8% tax. Calculate the amount of tax,t, Bobby will have to pay. Round to the nearest hundredth. / The manufacturer's price for a tent is $28.50. A camping store that bought the tents sells them for $40.76. Approximately what was the percent of increase in the price of the tents? / Robert took a math test and got 36 correct and 14 incorrect answers. What was the percentage of correct answers? / Gridded Response #3
Quarter 2 – Week 8
MONDAY / Bella is shopping for an outfit to wear to her birthday party. She has $60 to spend. She finds a dress for $72 and she has a 25% off coupon. Does she have enough money to buy the dress? / John had $2000. He deposited 40% of the money into a simple interest account. The account has a6% annual interest rate. How much interesthashe earned on this deposit at the end of six months? / Dave buys 10 pounds of potatoes from a farmer for $4.50. He then sells the 10 pound bag for $6. What percent mark-up does Dave use for his potatoes? Round to the nearest tenth. / Gridded Response #2TUESDAY / 1.) 10% of 59 2.) 25% of 64 3.) 30% of 154 4.) 65% of 240
WEDNESDAY / The price of a pair of jeansdecreases from $45 to $40. What is the approximatepercentage ofdecrease? / Astereo that normally sells for $125is on sale for $90.By what percent has the price of the stereo been reduced? / What is the total cost of a $68 purchase after applying a sales tax rate of 7%? / Gridded Response #3
THURSDAY / Write and solve equations for the following:
1.) seven more than a number is two 2.) five less than twice a number is three 3.) half a number is -8
FRIDAY / Luke makes a base salary of $1,000 each month. He also earns 2% commission on his sales. If he sold a $230,000 house this month, how much will his pay check be? / Jakob buys $225 worth of clothes for his new job. If he has to pay 7.5% sales tax, how much does he owe the cashier? Round to the nearest hundredth. / In art class, Kim is mixing paint. The paint mixture is 3 parts yellow and 5parts blue. What percent of the paint is yellow? / Gridded Response #1
Quarter 2 – Week 9
MONDAY / Shay put $2000 in a savings account that earns 2% interest annually for 6 years. Mike put $1500 in an account that earns 2.5% interest annually for 8 years. Who has more money in their account when they take their money out? / A box haspsheets of writing paper and two-thirds as many envelopes. If there is a total of 500 sheets of paper and envelopes, how many envelopes are there? / Mary sells lemonade for $0.50 per cup. She buys her cups for $0.02 each, and it costs her $0.09 to make each cup of lemonade.If she sells 16 cups, how much money will she make? / Gridded Response #2TUESDAY / 1.) Suzy has 22 coins in her pocket totaling $1.80 2.) Which is the better buy: a 14 ounce box of popcorn
What combination of coins could she have? for $1.98 or a 36 ounce box for $2.59?
WEDNESDAY / First quarter Alan earned an 83 in math. Second quarter Alan earned a 95 in math. What was his percent increase from first quarter to second quarter? Round to the nearest tenth. / Rachel is building a book shelf.The wood she is using is sold in sections that are 8 feet long and 16 inches wide. All of the boards Rachel needs will be 16 inches wide. She needs 5 boards that each measure 48 inches long. She needs 2 boards that each measure 32 inches long. What is theminimumnumber of 8 foot sections of wood Rachel will need to make the book shelf? / A bicycle normally sells for $475. The bicycle was discounted 30% for a sale. After the sale was over, the new price of the bicycle was 25% higher than the sale price. What was the new price of the bicycle? Round to the nearest cent. / Gridded Response #1
THURSDAY / 1.) ⅗f + 4 - ⅕f = 18 2.) ⅓(6d + 9) = ⅕(-20 – 25d) 3.) 4n + 7 = 9 4.) 18 = -3 + 4g -5
FRIDAY / Paula bought a sweater that originally cost $30. It was on sale for 40% off the original price. What is the sale price of the sweater? / Mr. Kennedy works as a real estate agent. He gets a 6% commission when he sells a house. He sold a house for $180,000. How much commission did Mr. Kennedy earn? / An account earned $143.86 in simple interest over 4 years and 3 months. There were no deposits or withdraws on the account. The interest rate is 0.25%. Which was the principal for this account? / Gridded Response #3
Questions adapted from Score 21 and SchoolNet