[PDF] Unit 10 End-of-Year Reviews and Assessments.pdf | Plain Text

LESSON 10 1 Name Date Copyright © Wright Group/McGraw-Hill 280 Fractions 1. Celia found 18 marbles. She shared them with 2 friends. How many marbles did each child get? marbles 2. Gino had 16 pennies. Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î He spent 1 2 of them on a pencil. How many pennies does he have left? pennies 3. Divide the square into 1 8s. Color 4 8. Write another name for 4 8. 4. Divide the hexagon into 1 6s. Color 4 6. Write another name for 4 6.

Name Date Today your child figured out about how many inches he or she has grown in the last few months. We collected height information for the whole class and graphed it. We also found the typical height and the typical growth of the children in the class. Help your child graph the months in which friends and family members were born. For each person, your child should color one box above the birth month. Please return this Home Link to school tomorrow. Family Note HOME LINK 10 1 Graphing Birth Months 1. Which month had more births than any other month? 2. How many births were in that month? 3. Which month had the fewest births? 4. How many births were in that month? Copyright © Wright Group/McGraw-Hill 281 Birth Months of Friends and Family Members Jan. Feb. Mar. A pr. Ma y June Jul y Au g.Se pt. Oct. Nov. Dec. Practice Write , , or . 5. 40 36 6. 123 100 23 7. ‰‰‰ ‰Í 44

LESSON 10 1 Name Date Calculator Counts Copyright © Wright Group/McGraw-Hill 282 Use your calculator to do the following counts. 1. Predict how high you can count by 1s in 15 seconds: Program your calculator to count by 1s. When the timer says go, begin counting. When the timer says stop, stop counting. How high did you count? Was your prediction too high, too low, or just right? 2. Predict how high you can count by 2s in 15 seconds: Tell how you made your prediction. Program your calculator to count by 2s. When the timer says go, begin counting. When the timer says stop, stop counting. How high did you count? Was your prediction too high, too low, or just right? 3. Tell a friend what you think would happen if you counted by 3s or 4s on your calculator.

Name Date Today we reviewed how to tell time to the nearest half-hour, quarter-hour, and five minutes. We also set clocks to a given time and then counted the minutes to a later time. Help your child answer the questions below. Use the paper clock your child brought home earlier this year or use a watch or clock on which you can easily see the minute marks and move the hands. Please return this Home Link to school tomorrow. Family Note HOME LINK 10 2 Telling Time Have someone at home help you find a clock or watch that you can use to set the hands to practice telling time. 1. Ask that person to tell you a time. Set the hands of the clock to show the time. Do this a few more times. 2. Ask the person to show a time on the clock. Say the time and write it the way it looks on a digital clock. Do this a few more times. Try these problems. 3. Set the clock to 2 o’clock. How many minutes until quarter-past 2? minutes 4. Set the clock to 4:15. How many minutes until quarter-to 5? minutes Copyright © Wright Group/McGraw-Hill 283 Practice 5. Label each part with a fraction. Color 12 0. 80– 81

LESSON 10 2 Name Date Elapsed Time Copyright © Wright Group/McGraw-Hill 284 Use your tool-kit clock. Write the answers. 1. It is 11:15. Lunch is in a half-hour. What time is lunch? 3. It is 10:15. Your math class begins at 11:00. How many minutes until math class begins? minutes 5. You go to bed at 9:00 P.M . You get up at 7:15 A.M . How long do you sleep? 2. It is 7:10. The bus will pick you up in 20 minutes. What time will the bus come? 4. Your bedtime is at 9:00. It is 8:10. How many minutes until bedtime? minutes 6. Write and solve your own elapsed time problem. Try This

Copyright © Wright Group/McGraw-Hill 285 LESSON 10 3 Name Date Vending Machine 30¢ 55¢ 65¢ 45¢ 50¢5¢ 10¢ $1.0025¢ 75¢ 40¢ 60¢ 35¢ 25¢ Push Open for Your Selection. Change Coin Return

LESSON 10 3 Name Date Fact Family Extensions Copyright © Wright Group/McGraw-Hill 286 Write the fact family for each Fact Triangle. 1. 2.         3. 4.         5813  , 50 80130  , 70 40110  , 7411  ,

Ask your child to explain what he or she did to solve Problems 1 and 2 below. Your child may want to model the problems with coins. Please return this Home Link to school tomorrow. Family Note Name Date HOME LINK 10 3 Solving Number Stories For each problem, use Î, Â, Í, ‰, or Á to show the amount you pay. 1. You want to buy a and a . How much will you pay? 2. You want to buy a and a . How much will you pay? Show the amount in two different ways. FRUIT BAR Copyright © Wright Group/McGraw-Hill 287 25¢ 45¢ FRUIT BAR 30¢ 65¢ Practice Write the missing numbers. 3. 12 6  4. 7 20 5. 14 34 55¢

Name Date Ask your child to explain how he or she solved the problems on this page. Encourage your child to act out the problems with coins or draw pictures of base-10 blocks. Please return this Home Link to school tomorrow. Family Note Comparing Costs 1. A costs how much more than a ? ¢ 2. You buy a . You pay with ‰‰‰. How much change will you get? ¢ 3. You buy a and . How much will you pay in all? ¢ You pay with $1. How much change will you get? ¢ FRUIT BAR 288 Copyright © Wright Group/McGraw-Hill HOME LINK 10 4 45¢ FRUIT BAR 30¢ 65¢ 55¢ Practice 4. Complete the number-grid puzzle. 43 54 66 25¢

Name Date Today we reviewed several ideas about polygons and 3-dimensional shapes. Ask your child to point out objects of various shapes around the house or outside. Please return this Home Link to school tomorrow. Family Note HOME LINK 10 5 Geometry Review Write the name under each shape. 1. 2. 3. 4. I have 6 sides and 6 corners. What am I? 5. I am a special rectangle. All of my sides are the same length. What am I? 6. I have the smallest number of corners of all of the shapes. What am I? Copyright © Wright Group/McGraw-Hill 289 Word List hexagon octagon pentagon rectangle square triangle Practice 7. Write 4 odd numbers with 7 in the hundreds place. 54–55 Use the Word List for Exercises 1–6.

LESSON 10 6 Name Date U.S. Weather Map Copyright © Wright Group/McGraw-Hill 290 Burlington 46/28 Minneapolis 54/36 Dallas 76/56 Denver 60/34 Phoenix 84/52 Atlanta 72/50 Miami 80/68 Los Angeles 70/50 Seattle 58/44 San Francisco 62/50 Memphis 70/54 Chicago 56/40 Buffalo 50/36 New York City 56/42 U.S. Weather Map: Spring High/Low Temperatures (°F)

Copyright © Wright Group/McGraw-Hill 291 Name Date The focus of this Home Link is on finding how much warmer or colder one temperature is than another. Ask your child to explain how he or she solved each problem. One strategy might be to count on the thermometer or on a number grid. Your child might be able to solve some of the problems mentally. Please return this Home Link to school tomorrow. Family Note Comparing Temperatures 1. Which temperature is 10° warmer than 38°F? °F 2. Which temperature is 20° warmer than 52°F? °F 3. Which temperature is 40° colder than 86°F? °F 4. Which temperature is 20° colder than 78°F? °F 5. Which temperature is 30° warmer than 50°F? °F 6. Which temperature is 20° colder than 44°F? °F Practice HOME LINK 10 6 20 40 50 60 70 80 90 100 Body Temperature Room Temperature Water Freezes °F 30 110 Rule 5 7. 87

292 Copyright © Wright Group/McGraw-Hill LESSON 10 6 Name Date Temperature Review Which temperature is 1. 10° warmer than 32°F? °F 2. 10° colder than 34°F? °F 3. 20° warmer than 42°F? °F 4. 20° warmer than 18°F? °F 5. 30° colder than 76°F? °F 6. When Randy woke up, it was 68°F. When he went to bed, it was 76°F. How many degrees warmer was it when Randy went to bed? °F Try This 7. Water freezes at what temperature? °F Average room temperature is °F. How many degrees colder is the temperature when water freezes than the average room temperature? °F 40 30 20 100 10 20 40 50 60 70 80 90 100 110 120 Body Temperature Room Temperature Water Freezes °F 30

Today we reviewed place value for 2-digit numbers such as 35, 3-digit numbers such as 827, and 4-digit numbers such as 1,254. We also completed number-grid puzzles for 3-digit numbers. Ask your child to explain how he or she solved each problem below. Please return this Home Link to school tomorrow. Family Note HOME LINK 10 7 More Number-Grid Puzzles Fill in the missing numbers. 1. 2. 3. 4. 941 588 716 345 Copyright © Wright Group/McGraw-Hill 293 Practice Solve. 5. 4 8 6. 10 6  7. 8 1 Name Date

294 Copyright © Wright Group/McGraw-Hill HOME LINK 10 8 Family Letter Do-Anytime Activities To help your child review many of the things he or she has learned in first grade, we suggest the following activities for you and your child to do together over the summer. These activities build on the skills your child learned this year and help prepare him or her for Second Grade Everyday Mathematics. Telling Time and Using Money Practice telling time by using a variety of clocks—billboard clocks, wristwatches, clocks with hands, and digital clocks—in a variety of situations. Set alarm clocks and timers on objects such as ovens, microwave ovens, and DVD players. Record the time spent doing various activities. Use real money in a variety of situations: allowance, savings, purchases (including getting change back), and using vending machines. Weather Watch Invite your child to share your interest in weather predictions and temperature reports from the radio, the television, and local and national newspapers. Observe temperatures shown on business signs, aquarium thermometers, and so on. Read and set temperatures on heating and cooling thermostats and oven dials. End-of-Year Family Letter Congratulations! By completing First Grade Everyday Mathematicsyour child has accomplished a great deal. Thank you for all of your support! This Family Letter is provided for you to use as a resource throughout your child’s school vacation. It includes a list of Do-Anytime Activities, game directions, an Addition/Subtraction Facts Table, and a sneak preview of what your child will be learning in Second Grade Everyday Mathematics. Enjoy your summer! EverydayMathematics 1 st Grade Name Date

Copyright © Wright Group/McGraw-Hill 295 53 63 Beginning Geometry Look for geometric shapes in the real world, such as street signs, boxes, cans, construction cones, and so on. Construct polygons (2-dimensional shapes) using drinking straws and twist-ties from plastic storage bags. Small-diameter straws are easier to work with and are easily cut into 4-inch or 6-inch lengths. If only large-diameter straws are available, fold back the ends of the twist ties for a tighter fit. To build the polygons, put two twist-ties (or one folded twist-tie) into one end of each straw so that each end can be connected to two other straws. Construct 3-dimensional figures using straws and twist-ties. (It helps to connect the base straws first.) Continuing with Scrolls and Number-Grid Puzzles Have your child fill in blank number grids and tape them together in order. This will help your child see two basic patterns of our base-ten numeration system: 1.You can write any positive number by using one or more of the digits 0 through 9. 2.There is no end to counting numbers—there is always at least one more, no matter how far you count. Here are two problem-solving challenges: 1.Have your child fill in the cells on a piece of a number grid to create letters of the alphabet, patterns, and designs. 2.Create puzzles from pieces of number grids in which most of the numbers are missing. End-of-Year Family Letter cont. HOME LINK 10 8

296 Copyright © Wright Group/McGraw-Hill Fact Power and Games Knowing basic addition and subtraction facts is as important in learning mathematics as knowing words by sight is in learning to read. Games are a fun way to provide the frequent practice children need in order to gain fact power, or the ability to automatically recall basic addition and subtraction facts. Children will build on their fact power in second grade, especially as they move on to computational skills with multidigit numbers. The following section lists directions for games that can be played at home. The number cards used in some games can be made from 3" by 5" index cards or taken from a regular deck of playing cards. Cutout dominoes can also be used in place of number cards. Beat the Calculator Materials  number cards 0–10 (4 of each)  calculator Players3 (a Caller, a Calculator, and a Brain) Directions Shuffle the cards and place the deck facedown. The Caller turns over the top 2 cards. The Calculator finds the sum of the numbers on the cards by using a calculator. The Brain solves the problem without a calculator. The Caller determines who got the correct answer first. Players trade roles. Addition Top-It Materials  number cards 0–20 (2 sets) Players2 or more Directions Players combine and shuffle their cards and place them in a pile, facedown. Each player takes 2 cards from the top of the pile and says the sum of the numbers. The player with the greater sum takes all of the cards then in play. The player with the most cards is the winner. Ties are broken by drawing again—winner takes all. High Roller Materials  2 dice Players 2 or more Directions One player rolls 2 dice. The player keeps the die with the larger number (the High Roller) and throws the other die again. The player then counts on from the number rolled on the first die to get the sum of the 2 dice. Penny Grab Materials  20 or more pennies; paper and pencil Players2 or more Directions Each player grabs a handful of pennies, counts them, and records the amount with cents and dollars-and-cents notation. For example, a player would record 13 pennies as both 13¢ and $0.13. Partners compare their amounts and then figure out and record how many in all (the sum). Players repeat the grabs several times. Variation: Use nickels or dimes. End-of-Year Family Letter cont. HOME LINK 10 8

Copyright © Wright Group/McGraw-Hill 297 Your child can also practice addition and subtraction facts on the Addition/Subtraction Facts Table. You can use this table to keep a record of facts that your child has learned. , 0123456789 00123456789 112345678910 2234567891011 33456789101112 44 5 6 7 8 9 10 11 12 13 5567891011121314 66 7 8 9 10 11 12 13 14 15 77 8 9 10111213141516 88 9 10 11 12 13 14 15 16 17 99 101112131415161718 Looking Ahead:Second Grade Everyday Mathematics Next year, your child will … explore multiplication and division. use arrays, diagrams, and pictures to solve multiplication and division number stories. read and write 5-digit numbers. compare fractions. find the range and median of a set of data. classify 2- and 3-dimensional shapes. use tools to measure length, area, weight, capacity, and volume. Again, thank you for all of your support this year. Have fun continuing your child’s mathematics experiences throughout the summer! End-of-Year Family Letter cont. HOME LINK 10 8