e a rni ng L2 Mathematics Ex pre ss Time and Measurement This book belongs to Scholastic Learning Express: Time and Measurement, Level © Scholastic Copyright © 2005, 2010 by Scholastic Inc Copyright © 2013 by Scholastic Education International (Singapore) Private Limited All rights reserved Previously published as Reading & Math Jumbo Workbook Grade 2, Success With Math Grade & and Summer Express 1-2 & 2-3 by Scholastic Inc This edition published by Scholastic Education International (Singapore) Private Limited A division of Scholastic Inc No part of this publication may be reproduced in whole or in part, or stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise without the written permission of the publisher For information regarding permission, write to: Scholastic Education International (Singapore) Private Limited 81 Ubi Avenue #02-28 UB.ONE Singapore 408830 customerservice@scholastic.com.sg First edition 2013 ISBN 978-981-07-1367-6 Scholastic Learning Express: Time and Measurement, Level © Scholastic Welcome to eEa rpnreisns g ! x Helping your child build essential skills is easy! These teacher-approved activities have been specially developed to make learning both accessible and enjoyable On each page, you’ll find: learning quarter hours Focus Skill The focus of each activity page is clearly indicated Date: When the big hand points to the 3, then it is 15 minutes past the hour If it points to the 9, it is 45 minutes past the hour 11 12 12 11 10 10 It is 4:15 It is 7:45 Write the time that each clock below shows 11 12 11 10 11 Meaningful learning Each activity has been carefully designed to make your child’s learning meaningful and fun 12 : 11 11 12 It is : 11 12 It is : 10 : : It is It is Instructions The read-aloud instructions are easy for your child to understand : 12 It is 10 10 9 7 8 12 It is 10 9 12 10 3 7LPHDQG0HDVXUHPHQWÔ/ This book also contains: L2 Time and Measureme ea rni ng nt_Answer.indd 79 Ti m e a n d M e a s u r e m e n t P r a c t ic e Te s t Ex pre ss Fill in the bubble next to the correct answer Cong ratulation s! I, Sup ers tar ! am a Sch ola stic ent L2 Tim e and Me asu rem I hav e com ple ted draw a Paste a photo or picture of yourself Key = meter What is the distance between the Umbrella Shop and Beach Toys U? A What is the distance between the Kite Shop and Aqua Pets? A Pre sen ted on 10 meters B meters B 11 meters C meters C 12 meters D 10 meters D 20 meters 7LPHDQG0HDVXUHPHQWÔ/ 10/12/12 11:54 AM meters Co leti tifi te to t celebrate lebrat your Completion certificate child’s leap in learning 71 Inst t assessment Instant nt to ensure your child really masters the skills Motivational cut-and-paste stickers to mark the milestones of your child’s learning path Scholastic Learning Express: Time and Measurement, Level © Scholastic Contents Time and Measurement measuring length in centimeters 36–41 hours finding the perimeter 42–43 writing time in two ways measuring distance in kilometers 44–45 telling time in hours word problems on length 46–47 learning half hours comparing weight 48–52 reading digital and analog clocks 10 using the correct units of measure 53 telling time in half hours 11 measuring weight 54–55 learning quarter hours 12–13 measuring weight in kilograms 56 half hours and quarter hours 14 measuring weight in grams 57 telling time 15–19 four operations of weight 58 estimating time 20–21 word problems on weight 59–60 a.m and p.m 22 comparing capacity 61–64 reading a time schedule 23 measuring volume in liters 65 how much time has passed? 24 measuring volume in liters and problem solving 25 milliliters 66 comparing lengths 26–28 word search 67 measuring and comparing heights 29 word problems on capacity 68 measuring lengths in non-standard units 30–31 Time and Measurement Practice Test 69–76 using the correct units of measure 32 estimating lengths 33 comparing lengths 34 estimating and measuring length Answer Key 77–78 Certificate 79 Cut-and-Paste Stickers 80 in centimeters 35 Scholastic Learning Express: Time and Measurement, Level © Scholastic Time and Measurement What time is it? How long is that rope? These are questions your child might ask or be asked The answers may be important to what he or she does that day The activities in this section give your child practice with the important concepts of time and measurement What to Have your child work out the problems on each activity page Check the answers together For a quick check, check the answer key at the back of the book Keep On Going! Play 20 questions Make up questions concerning time or measurement for your child to answer Have him or her make up questions for you to answer Ask questions such as: What time is it? How much taller are you than your friend Gabe? 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level © Scholastic hours Date: Look at the time shown on the clock face Write the time below o’clock o’clock o’clock o’clock o’clock o’clock o’clock o’clock o’clock 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level © Scholastic writing time in two ways Date: Look at the time shown on the clock face Write the time below o’clock o’clock o’clock : or 00 or : or : o’clock o’clock o’clock or : or : or : o’clock o’clock o’clock or : or : or : 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level © Scholastic telling time in hours Date: Draw the hands on the clocks to show the correct time 3:00 11 12 6:00 11 10 12 11 12 10 12:00 10 9:00 11 10 12 What you at 3:00 in the afternoon? Write about it on the lines below _ _ 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level © Scholastic learning half hours Date: Look at the time shown on the clock face Write the time below half past half past half past half past half past half past half past half past half past 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level © Scholastic measuring volume in liters and milliliters Date: How much can each container hold? Color the correct number 10l 2l 2l 200ml 66 1l 2l 1l 2l 1l 2l 1l 20ml 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level © Scholastic 2l 1l word search Date: Find and color the words from the Word Box in the puzzle below Words can go diagonally, vertically or horizontally Word Box m l i e c m i n u t e centimeter meter kilometer liter milliliter hour minute kilogram gram e i h o e i m t k e i t k l c n e i e i r t i i a l t k n r l a g r l p e i o t h o u r e o r l m l u r m e a t g a l e l i t e r m l r m t t t o t t e r i a o h e k i t e r o a m e g r h u o r r h 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level © Scholastic 67 word problems on capacity Date: Read the questions Then solve the problems A bottle holds 1,000 ml of milk A mug holds 250 ml of milk How many milliliters of milk both containers hold? There is 330 ml of oil in a bottle Mother pours out 30 ml of oil How much oil is left in the bottle? A cup can hold 220 ml of water A container holds 900 ml of water How many cups can the container of water fill? 68 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level © Scholastic Measureme n t Ti m e a n d e T c i e t s c t P Fill in the bubble next to the correct answer 11 10 12 11 10 9 12 What time does the clock show? What time does the clock show? A 9:35 A 12:05 B 8:35 B 12:55 C 8:40 C 11:55 D 8:20 D 3:05 11 10 12 11 10 What time does the clock show? 12 What time does the clock show? A 4:10 A 2:25 B 3:10 B 6:40 C 2:00 C 1:25 D 3:20 D 5:10 7LPHDQG0HDVXUHPHQWÔ/  Scholastic Learning Express: Time and Measurement, Level © Scholastic 69 Measureme n t Ti m e a n d e T c i e t s c t P Fill in the bubble next to the correct answer 70 How many minutes have passed? A minute B minutes C 30 minutes D 45 minutes Vocabulary How many minutes have passed? A minutes B 15 minutes C 30 minutes D 45 minutes How many minutes have passed? A minutes B 20 minutes C 25 minutes D 35 minutes 7LPHDQG0HDVXUHPHQWÔ/  Scholastic Learning Express: Time and Measurement, Level © Scholastic Measureme n t Ti m e a n d e T c i e t s c t P Fill in the bubble next to the correct answer Key = meter What is the distance between the Umbrella Shop and Beach Toys U? What is the distance between the Kite Shop and Aqua Pets? A meters A 10 meters B meters B 11 meters C meters C 12 meters D 10 meters D 20 meters 7LPHDQG0HDVXUHPHQWÔ/  Scholastic Learning Express: Time and Measurement, Level © Scholastic 71 Measureme n t Ti m e a n d e T c i e t s c t P Fill in the bubble next to the correct answer 10 Which is a better estimate for the 12 length of a bedroom? 11 weight of a watermelon? A 6m A 3g B CM B kg C KG C 3h D 6L D cm Which is a better estimate for the time taken to jog km? 72 Which is a better estimate for the 13 Which is a better estimate for the capacity of a kettle? A 15 ml A B 15 km B kg C 15 C 5m D 15 h D 5l 7LPHDQG0HDVXUHPHQWÔ/  Scholastic Learning Express: Time and Measurement, Level © Scholastic Measureme n t Ti m e a n d e T c i e t s c t P Fill in the bubble next to the correct answer 14 How many glasses of water is needed to completely fill two flasks? 15 How many more glasses of water can the flask hold than the carton? A A B B C C D 14 D 10 7LPHDQG0HDVXUHPHQWÔ/  Scholastic Learning Express: Time and Measurement, Level © Scholastic 73 Measureme n t Ti m e a n d e T c i e t s c t P Fill in the bubble next to the correct answer Pencil Scissors Marker Paperclip 16 How much shorter is the pencil than the marker? 74 17 What is the length of the scissors and the marker? A About paperclip A About paperclips B About paperclips B About paperclips C About paperclips C About 12 paperclips D About 11 paperclips D About 11 paperclips 7LPHDQG0HDVXUHPHQWÔ/  Scholastic Learning Express: Time and Measurement, Level © Scholastic Measureme n t Ti m e a n d e T c i e t s c t P Read the questions Then solve the problems 18 19 Mario is making a pizza He needs 300 g of cheese to put on a pizza He has 145 g of cheese How much more cheese does he need? The weight of a pencil is 105 g The weight of a book is 365 g a What is the weight of pencils? b What is the weight of pencils and book? 7LPHDQG0HDVXUHPHQWÔ/  Scholastic Learning Express: Time and Measurement, Level © Scholastic 75 Measureme n t Ti m e a n d e T c i e t s c t P Read the questions Then solve the problems 20 Suresh stopped playing football at 8:20 p.m He played for 30 minutes At what time did he start to play football? 21 Kimberly drank 10l of water on Monday She drank 3l less on Tuesday a How much water did she drink on Tuesday? b How much water did she drink in total on both days? 76 7LPHDQG0HDVXUHPHQWÔ/  Scholastic Learning Express: Time and Measurement, Level © Scholastic Answer Key Page o’clock, o’clock, 12 o’clock, o’clock, o’clock, 11 o’clock, o’clock, o’clock, o’clock Page o’clock or 4:00, 11 o’clock or 11:00, o’clock or 8:00, o’clock or 2:00, o’clock or 6:00, 10 o’clock or 10:00, o’clock or 7:00, o’clock or 1:00, o’clock or 5:00 Page 11 12 11 12 11 1:30 5:30 4:45 11:00 9:45 10:15 3:15 10 7:30 12 6 6:15 10 1:45 10:15 2 4:15 3:45 10 Page 13 5:45 8:45 Page 14 Circle: 2:30 8:00 Page 15 2:45 11:45 12 11 10 10 Page 12 1:15 7:15 9:15 8:45 Page half past 1, half past 6, half past 10, half past 8, half past 3, half past 12, half past 5, half past 9, half past Page 10 O O O O O O O O Page 11 11 12 2 10 11 12 11 12 10 10 12 11 10 Review answers Page 16 Circle: 5:00, 2:30, 4:45, 3:15, 11:15, 7:30, 6:00, Page 17 “MEET YOU AT NOON!” Page 18 7:35, 35 minutes after 7, 25 minutes to 3:50, 50 minutes after 3, 10 minutes to 9:15, 15 minutes after 9, 45 minutes to 10 6:25, 25 minutes after 6, 35 minutes to 9:55, 55 minutes after 9, minutes to 10 2:05, minutes after 2, 55 minutes to Page 19 Answers will vary 1:00, 10:45 Page 20 less than more than less than more than less than more than more than less than more than 10 less than Page 21 less than more than less than more than less than less than less than less than less than 10 less than Page 22 p.m 5.30 p.m a.m p.m Page 23 Eat Dinner Come Home from George’s House Eat Lunch Go to Bed Page 24 30 minutes 45 minutes 15 minutes Pages 25 12:15 3:37 2:20 7:27 2:15 11:20 Page 26 Circle: b a b Page 27 3, 2, 1, 3, 2, 1, Page 28 1, 3, 2 1, 3, 3, 2, Page 29 cm, cm, cm, cm; Patty, Peter, Petunia, Paul Page 30 Answers will vary Page 31 2 3 wooden spoon paperclip Page 32 cm m km cm cm cm m km m 10 cm 11 m 12 m 13 km 14 cm 15 m Page 33 Review all estimates Actual: cm cm cm cm cm; Review that directions have been followed 7LPHDQG0HDVXUHPHQWÔ/  Scholastic Learning Express: Time and Measurement, Level © Scholastic 77 Page 34 m 65 cm 92 cm m m 50 cm m 500 cm 55 cm 10 28 m 11 m 12 25 cm Page 35 Review all estimates Actual: cm cm cm cm Page 36 Answers will vary Page 37 A: cm, B: cm, C: cm, D: cm; Answers will vary; The string is 15 cm long Page 38 cm cm cm 4 cm cm 6 cm cm cm Page 39 1–4 Review that worms of exact lengths are drawn X should be drawn on snake and snake Page 40 cm + cm + cm + cm + cm = 17 cm cm + cm + cm + cm + cm = 16 cm cm + cm + cm = 13 cm cm + cm + cm + cm + cm = 15 cm a c a Page 41 Medium Large Large Medium Small Large Page 42 + + + = 12 cm + + + = 16 cm + + + = 14 cm + + + = cm + + + = cm + + + = 12 cm + + + = 10 cm Page 43 + + + = 14 cm + + + = 22 cm 3 + 11 + + 11 = 28 cm Page 44 Mill Town km Maple Valley and Restful Hills 19 km 5 km Restful Hills Page 45 Route 21 + 77 + 51 + 87 = 236 Route 21 + 77 + 141 + 63 = 302 Route 21 + 27 + 50 + 78 = 176 Route 21 + 45 + 16 + 40 = 122 Page 46 105 + 10 = 115 cm 15 – = cm 3 × = 12 cm Page 47 1 + = km 100 × = 800 cm 120 – 60 = 60 cm Page 48 a b b Page 49 b a b Page 50 2, 1, 2, 1, 3 1, 3, Page 51 3, 2, 2, 3, 3, 1, Page 52 Deer, Seal, Lion, Bear Page 53 grams kilograms grams kilograms kilograms kilograms grams grams kilograms 10 grams 11 grams 12 kilograms 13 kilograms 14 grams 15 grams Page 54 Object A is the lightest Page 55 25 kg 10 kg 35 kg Page 56 kg 2 kg kg kg Page 57 400 g 125 g 200 g 60 g Page 58 4 8 78 10 Page 59 a 35 + 35 = 70 g b 150 – 35 = 115 g 200 × = 1,000 g Page 60 864 – 153 = 711 g 325 – 160 = 165 g 135 + 135 + 135 + 135 + 135 + 135 + 135 + 135 = 1,080 g Page 61 Page 62–63 a a b Page 64 Answers will vary Page 65 A B, C, A Page 66 Row 1: Color cartons Row 2: small cartons Row 3: 10 spoons Page 67 m l i e c m i n u t e e i h o e i m t k e i t k l c n e i e i r t i i a l t k n r l a g r l p e i o t h o u r e o r l m l u r m e a t g a l e l i t e r m l r m t t t o t t e r i a o h e k i t e r o a m e g r h u o r r h Page 68 1,000 + 250 = 1,250 ml 330 – 30 = 300 ml 220 + 220 + 220 + 220 = 880 ml, cups Page 69–76 D A C C D B C A C 10 A 11 C 12 B 13 D 14 D 15 B 16 A 17 D 18 300 – 145 = 155 g 19 a 105 + 105 + 105 = 315 g b 315 + 365 = 680 g 20 7:50 p.m 21 a l b 17 l 7LPHDQG0HDVXUHPHQWÔ/  Scholastic Learning Express: Time and Measurement, Level © Scholastic e a rni ng Scholastic Learning Express: Time and Measurement, Level © Scholastic Con Ex pre ss ! s n gratulatio I, am a Scholastic Superstar! Paste a photo or draw a picture of yourself I have completed Time and Measurement L2 Presented on G ood J o b Scholastic Learning Express: Time and Measurement, Level © Scholastic [...]... Scholastic Learning Express: Time and Measurement, Level 2 © Scholastic 6 7:30 5 7:45 telling time Date: Draw the hands on the clocks to show the correct time 3:00 half past 8 quarter to 7 half past 4 12:45 quarter past 9 10:15 6 o’clock quarter to 6 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level 2 © Scholastic 15 telling time Date: Look at the time shown on the clock... of your thumb when your hand is wide open How many spans long is: a broom handle? a table? a door? 30 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level 2 © Scholastic measuring lengths in non-standard units Date: When measurements need not be exact, lengths can be estimated in non-standard units, such as, with paperclips and the span of the hand Measure the following... Learning Express: Time and Measurement, Level 2 © Scholastic 23 how much time has passed? Date: Look at the time shown on the clock faces Then write how many minutes have passed 1 3:15 p.m 3:45 p.m minutes have passed 2 8:45 p.m 9:30 p.m minutes have passed 3 6:00 p.m 6:15 p.m minutes have passed 24 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level...reading digital and analog clocks Date: Match the time shown on the analog clocks with the digital clocks 10 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level 2 © Scholastic telling time in half hours Date: Draw the hands on the clocks to show the correct time 4:00 1 11 12 4:30 2 1 11 2 10 9 2 9 4 7 1 10 3 8 12 3 4 8 7... b a b 2 3 26 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level 2 © Scholastic comparing lengths Date: Look at the objects Order them from the shortest to the longest Write 1 for the shortest length and 3 for the longest length 1 2 3 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level 2 © Scholastic 27 comparing lengths Date: Look at... Express: Time and Measurement, Level 2 © Scholastic telling time Date: Why do we need to know how to tell time? List your ideas below _ How long is a minute? Think about how much you can do in one minute Write your estimates in the Prediction column Then time yourself Write the actual number in the Result column Prediction: In one minute I can Result Jump rope _ times Write... Express: Time and Measurement, Level 2 © Scholastic estimating lengths Date: Estimate the length of each ribbon in centimeters (cm) Use a centimeter ruler to check your estimate Write your answers Estimate Actual cm cm cm cm cm cm cm cm cm cm 1 2 3 4 5 Cut a 14-centimeter length of paper into three pieces On the dots, tape the paper from shortest to longest Measure and write... longest to the shortest Write 1 for the longest length and 3 for the shortest length 1 2 3 28 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level 2 © Scholastic measuring and comparing heights Date: The penguin family is part of the winter parade They need to line up from the shortest to the tallest Give them a hand! Use a ruler to measure each penguin Label each penguin... 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level 2 © Scholastic 29 measuring lengths in non-standard units Date: People didn’t always measure with rulers Long ago, Egyptians and other peoples measured objects with body parts Try it! 1 A “digit” is the width of your index finger at the top joint where it bends How many digits long is: a pair of scissors? a math book? a crayon? 2 A “palm”... Avon? : : 5 The class recess starts at 1:50 and 6 Hannah went to the library lasts for 25 minutes What time does yesterday She arrived there at recess end? 9:00 She spent 2 hours reading, then spent 20 minutes riding her bike home What time did she get home? : : 7LPHDQG0HDVXUHPHQWÔ/ Scholastic Learning Express: Time and Measurement, Level 2 © Scholastic 25 comparing lengths