Study Guide for Mid-Module 1 Assessment 1. Use the place value chart to rename the expression: 8.162 x 100 = 2. Complete the following blanks: a. 10000= ___ b. 1000= ___ c. 9 hundredths as a decimal= ____ 3. The average rainfall in Arkansas is about 1.299 meters. Which TWO answers express the measurement in millimeters? a. 1.299 x 10^1 mm b. 1.299 x 10^2 mm c. 1.299 x 10^3 mm d. 12.99 mm e. 1299 mm f. 12,990 mm 4. Multiply 5.25 x 10^4. Explain the shift of the digits and how the decimal moves when multiplying. Also, explain the change in value of each digit. 5. Divide 9,223 by 10^3. Explain the shift of the digits and how the decimal moves when dividing. Also, explain the change in value of each digit. 6. Solve the following: a. 28.34 x 10= b. 4721 / 1000= 7. Convert the following: a. 48 m = ____________mm b. 716 mm= ___________cm 8. Write a decimal for the expanded form shown: 7 x 10 + 4 x 1 + 6 x 0.01 + 5 x 0.001 = ___________________ 9. Round the following values to the place listed: a. 8.939 to hundredths _______________ b. 7.261 to tenths____________________ c. 179.532 to tens ___________________ d. 35.628 to tenths __________________ Study Guide for Module 1: Quiz B 1. Marsha had 0.81 cups of sugar. She used 0.29 cups of sugar to make a batch of cookies. How much sugar does Marsha have left? 2. Solve using the standard algorithm: a. 24.48 + 9.55 = b. 32.05 - 17.98 = c. 5 x 3.47 = d. 4.236 / 6 = 3. Amy bought 2.43 pounds of peanuts and 3.408 pounds of raisins. How many pounds of snacks did she buy in all? 4. Express these as decimal numerals: a. seventy-eight hundredths _________________ b. three hundred five and eighteen thousandths _________________ c. 3 6/100 5. Multiply using any strategy. 3 times as much as 13.26= ______________ Study Guide for Module 1: End-of-Module Assessment 1. Which of the following measurements is equivalent to 5.2 meters? a. 520 centimeters b. 5,200 centimeters c. 52 kilometers d. 520 kilometers 2. Find the product or quotient for each equation. a. 2.75 10 = ___________ b. 3,475 102 = ____________ c. 100 x 8.32 = ___________ d. 40.9 102 = ___________ 3. Find the product for each equation. a. 16.8 x 3 = _____________ b. 7.49 x 6 = _______________ 4. Solve using the standard algorithm. a. 39.68 + 7.78 = b. 42.08 - 19.86 = 5. Marcus bought 4.25 pounds of M&M’s and 6.734 pounds of Skittles. How many pounds of snacks did he buy in all? 6. Jessica calculated 14.4 divided by 9 and got the answer 0.16. Which statement Is true about the answer Jessica got from her calculation? a. Her calculation is correct b. She left out the 0 from the tenths place c. She should have placed the decimal between the 1 and 6 d. She shouldn’t have a decimal in her answer 7. Jada is training for the Boston Marathon. When she trains, Jada runs on a path that is 2.43 miles long. Last week, Jada ran on this path 5 times. How many miles did Jada run on the path last week? 8. Adam paid $36.12 for 4 steaks. How much did each steak cost? 9. A gardener installed 34.9 meters of fencing in a week. He installed 8.07 meters on Monday and 5.83 meters on Tuesday. He installed the rest of the fence in equal lengths on Wednesday through Friday. How many meters of fencing did he install on each of the last three days? Show your work and explain your answer. 10. Arrange the numbers in increasing order. 19.025 19.022 19.2 19.220 Study Guide for Module 2: Quiz A 1. Estimate the product by rounding both factors. 478 x 285 ≈ 2. Draw a model and then write the numerical expression. the sum of 2 and 8, doubled 3. Circle each expression that is NOT equivalent to 42 x 79. a. 42 x (70 + 9) b. (42 x 7) + (42 x 9) c. 79 forty-twos d. 42 x (80 – 1) 4. Carmen multiplied 132 x 323 below. Which step shows where Carmen made her mistake? Describe the mistake she made. 1 3 2 X 3 2 3 3 9 6 step 1 2 6 4 0 step 2 3 9 6 0 step 3 6 9 9 6 step 4 5. Multiply 352 x 487 using any method you choose. 6. (Be able to work a 3-digit by 2-digit multiplication problem using an area model) 7. The Lexington house plan requires 4,985 nails each time the Lexington house is built. In Tyron’s neighborhood there are 125 Lexington homes. How many nails were used to build those 125 homes? Study Guide for Module 2: Mid-Module Assessment 1. Fill in the chart. Words Expression The Value of the Expression 10 times the sum of 64 and 36 Divide the difference between 1,200 and 700 by 5 The sum of 3 fifteens and 17 fifteens 15 times the sum of 14 and 6 10 × (250 + 45) (560 + 440) × 14 2. Solve each of the following using the standard algorithm. a. 76 x 34= b. 23 x 61= c. 732 x 259= d. 361 x 72= 3. Adrian solved 965 x 81 in the following way: 965 a. Select the answer that best represents his mistake. X 81 1. He did not add the partial products correctly. 965 2. He did not use a placeholder for the ones place. + 7720 3. He did not regroup properly. 8685 4. He did not multiply to find the first partial product. b. Using the standard algorithm, solve 965 x 81. 4. A school district purchased 698 new laptops for their mobile labs. Each computer cost $376. What is the total cost for all of the laptops? 5. Ms. Nixon wants to put new carpet in her living room. The room is 65 feet wide and 43 feet long. If the carpet sells for $4.95 per square foot, how much money will Ms. Nixon spend putting new carpet in her house? 6. Mrs. Fitzgerald ordered food for the math field trip. She ordered 175 sandwiches at a cost of $1.25 each. She ordered 40 large bags of chips at a cost of $1.50 each. How much money did Mrs. Fitzgerald spend on food for the field trip? 7. Solve. 2.6 meters = __________ centimeters 4.8 yards = ___________ feet 8.04 kilograms = ________ grams 17.6 pounds = _________ ounces 63 days = ________ weeks 20 quarts = _______ gallons 189 mL = _________ liters Study Guide for Module 2: Quiz B Directions: Solve each problem below by showing your work, performing the needed calculations, and labeling the correct answer. Some problems may ask you to check your answers. 1. Divide. a. 420,000 ÷ 60 = ____ b. 420,000 ÷ 600 = ____ c. 420,000 ÷ 6000 = ____ 2. Divide , and then check using multiplication. a. 204 ÷ 17 b. 576 ÷ 9 3. A quart of paint covers 92 square feet. How many quarts would you need to cover 3,128 square feet of wall space? 4. A baker was going to arrange 175 cookies into rows of 15. The baker divides 175 by 15 and gets a quotient of 11 with remainder 10. Explain what the quotient and the remainder represent. 5. Adam slept for a total of 168 hours over the course of three weeks. If he sleeps for the same amount of time each night, how many hours does he sleep per night? Study Guide for Module 2: End-of-Module Assessment 1. On Black Friday, 27 salespeople made $515 each and 19 salespeople made $655 each. How much profit did all salespeople make on Black Friday in total? 2. Grandma is boxing up her Christmas village pieces. She can fit 32 pieces into each box. How many boxes should Grandma buy if she has 525 pieces? How many pieces will be in the boxes? 3. Divide or multiply. Check A and B using multiplication. a. 432 16 b. 1,280 50 c. 2.82 ÷ 12 d. 542 x 263 4. Mary is buying candy bars for her students for Valentine’s day. She decided to give each of her 55 students one full size candy bar. She spent a total of $63.25. How much was each candy bar? 5. A rectangular playground has an area of 3,915 square meters. If the width of the rectangle is 27 meters, find the length. 6. Mr. Baker owns a bakery and has 25 pounds of flour this week. His famous chocolate chip cookie recipe calls for 10 ounces of flour per batch, and he needs to make sure he has enough flour to make 43 batches of cookies with this week’s supply of flour. (hint: 1 pound = 16 ounces)
Study Guide for Module 3: Quiz A 1. Estimate to mark points 0 and 1 above the number line, and 0/4, 1/4, 2/4, 3/4,and 4/4 below the number line. ________________________________________________________________________________ 2. Use the boxes below to represent fractions equivalent to 2/5 using arrays, models, or equations. 3. Solve the equation by drawing the rectangular fraction model. (5.NF.A.1) 1/2 + 3/4 = b. 1/4 + 1/3 = 4. Which model below matches the following equation? 3/4 + 1/3 = ? (be able to choose correct model from choice of 3) 5. Write an equation for the given model and solve. (5.NF.A.1) 6. Solve the expression using a number line. 3/4+ 1/4 = 7. Solve the expression by drawing the rectangular fraction model. 1/2 + 2/3 = 8. Zach ate 2/3 yard of Laffy Taffy and Drew ate 1/4 yard of laffy taffy. Ayden ate as much laffy taffy as Zach and Drew ate put together. How long was the Laffy Taffy Ayden ate? Study Guide for Module 3: Mid-Module Assessment 1. Solve the equation by drawing the rectangular fraction model. a. 1/3 + 2/5= b. 3/4 + 1/5 = 2. Write an equation for a given rectangular model and solve. 3. Solve each of the following. Simplify your answer, if possible. a. 1/3 + 5/6 b. 6/8 + 2/5 c. 4 1/2 + 1 1/3 d. 3/5 - 1/2 e. 7/8 - 2/5 f. 3 3/6 - 1 1/4 4. Hannah walked 2/3 of a mile, and Heather walked some too. When they were finished, 3/4 of a mile was walked. What fraction of a mile did Heather walk? 5. Lori made 2/3 gallon of sweet tea and 5/8 gallon of lemonade to take to a party. How many gallons of beverages did Lori take to the party? Study Guide for Module 3: Quiz B |
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