Math Grade 2 Flip Chart

Copyright © NewPath Learning. All rights reserved. www.newpathlearning.com Charts Charts Grade Grade Curriculum Mastery Flip Charts Combine Essential Math Skills with Hands-On Review! ® 33-2001 \|xiBAHBDy01215tz] 222 Sturdy, Free-Standing Design, Perfect for Learning Centers! Reverse Side Features Questions, Math Problems, Vocabulary Review & more!

Phone: 800-507-0966 • Fax: 800-507-0967 www.newpathlearning.com NewPath Learning® products are developed by teachers using research-based principles and are classroom tested. The company’s product line consists of an array of proprietary curriculum review games, workbooks, posters and other print materials. All products are supplemented with web-based activities, assessments and content to provide an engaging means of educating students on key, curriculum-based topics correlated to applicable state and national education standards. Copyright © 2009 NewPath Learning. All Rights Reserved. Printed in the United States of America. Curriculum Mastery® and NewPath Learning® are registered trademarks of NewPath Learning LLC. Math Curriculum Mastery® Flip Charts provide comprehensive coverage of key standards-based curriculum in an illustrated format that is visually appealing, engaging and easy to use. Curriculum Mastery® Flip Charts can be used with the entire classroom, with small groups or by students working independently. Each Math Curriculum Mastery® Flip Chart Set features • 10 double-sided laminated charts covering grade-level specific curriculum content on one side plus write-on/wipe-off charts on reverse side for student use or for small-group instruction. • Built-in sturdy free-standing easel for easy display • Spiral bound for ease of use • Activity Guide with black-line masters of the charts for students to fill-in, key vocabulary terms, corresponding quiz questions for each chart, along with answers Ideal for • Learning centers • In class instruction for interactive presentations and demonstrations • Hands-on student use • Stand alone reference for review of key science concepts • Teaching resource to supplement any program HOW TO USE Classroom Use Each Curriculum Mastery® Flip Chart can be used to graphically introduce or review a topic of interest. Side 1 of each Flip Chart provides graphical representation of key concepts in a concise, grade appropriate reading level for instructing students. The reverse Side 2 of each Flip Chart allows teachers or students to fill in the answers and summarize key concepts. Note: Be sure to use an appropriate dry-erase marker and to test it on a small section of the chart prior to using it. The Activity Guide included provides a black-line master of each Flip Chart which students can use to fill in before, during, or after instruction. On the reverse side of each black-line master are questions corresponding to each Flip Chart topic which can be used as further review or as a means of assessment. While the activities in the guide can be used in conjunction with the Flip Charts, they can also be used individually for review or as a form of assessment or in conjunction with any other related assignment. Learning Centers Each Flip Chart provides students with a quick illustrated view of grade-appropriate curriculum concepts. Students may use these Flip Charts in small group settings along with the corresponding activity pages contained in the guide to learn or review concepts already covered in class. Students may also use these charts as reference while playing the NewPath’s Curriculum Mastery® Games. Independent student use Students can use the hands-on Flip Charts to practice and learn independently by first studying Side 1 of the chart and then using Side 2 of the chart or the corresponding graphical activities contained in the guide to fill in the answers and assess their understanding. Reference/Teaching resource Curriculum Mastery® Charts are a great visual supplement to any curriculum or they can be used in conjunction with NewPath’s Curriculum Mastery® Games. Chart # 1: Chart # 2: Chart # 3: Chart # 4: Chart # 5: Chart # 6: Chart # 7: Chart # 8: Chart # 9: Chart #10: Adding Two-digit Numbers Subtracting Two-digit Numbers Hundred Counting Chart Place Value Understanding Fractions All About Time Length, Capacity, Weight & Temperature Data & Graphs Ordinal Numbers Symmetry

Digit Place Value Place 24 and 18 blocks in the tens and ones columns. Add the ones. Regroup 10 ones as 1 ten. Write a 1 in the tens column. Add the tens and write the sum. 1. 2. 3. 14 ones = 1 ten & 4 ones 24 + 18 = ? 24 + 12 = ? addends addends sum has two digits digits Regroup 1 2 1 + 4 8 2 1 2 1 + 4 8 2 4 2 1 4 2 6 3 12 + There are 2 tens and 4 ones in 24. Adding with Regrouping Adding without Regrouping tens ones tens ones tens ones tens ones tens ones tens ones tens ones © Copyright NewPath Learning. All Rights Reserved. 93-4201 www.newpathlearning.com Adding Two-digit Numbers

\|xiBAHBDy01613nzW Place Value Place 24 and 18 blocks in the tens and ones columns. Add the ones. Regroup 10 ones as 1 ten. Write a 1 in the tens column. Add the tens and write the sum. 1. 2. 3. = 24 + 18 = ? 24 + 12 = ? Regroup 2 1 + 4 8 2 1 + 4 8 2 1 4 2 + There are and in 24. Adding with Regrouping Adding without Regrouping tens ones tens ones tens ones tens ones tens ones tens ones tens ones © Copyright N ewPath Learning. All Rights Reserved. 93-4201 www.newpathlearning.com Adding Two-digit Numbers Digit has two digits 12 digits Key Vocabulary Terms • addends • regroup • add • sum • digit • tens • ones • two-digit • place value

tens ones tens ones tens ones tens ones tens ones Number Line Subtracting with Regrouping Place 32 blocks in the tens and ones columns. 1. 1 ten = 10 ones 34 – 13 = ? 32 – 7 = ? Regroup Counting Back tens ones 3 – 2 7 Regroup 1 ten as 10 ones. 2. 3 – 2 2 12 7 tens ones 3 – 2 2 12 7 5 3 – 2 2 12 7 5 2 difference 3 1 – 4 2 1 3 Subtract the ones. 3. Subtract the tens. When subtracting 1, 2, or more from a number, you can subtract by counting back. 4. 0 1 2 3 4 5 6 7 8 9 10 tens ones tens ones tens ones tens ones tens ones Example: 6 – 2 = 4 Subtracting without Regrouping © Copyright NewPath Learning. All Rights Reserved. 93-4202 www.newpathlearning.com Subtracting Two-digit Numbers

\|xiBAHBDy01628rzu tens ones tens ones tens ones tens ones tens ones Key Vocabulary Terms • count back • regroup • difference • subtract • number line • tens • ones Subtracting with Regrouping Place 32 blocks in the tens and ones columns. 1. 1 ten = 34 – 13 = ? 32 – 7 = ? Regroup tens ones 3 – 2 7 Regroup 1 as . 2. 3 – 2 7 tens ones 3 – 2 7 3 – 2 7 5 2 difference 3 1 – 4 3 Subtract the ones . 3. Subtract the tens . 4. tens ones tens ones tens ones tens ones tens ones Subtracting without Regrouping Number Line Counting Back When subtracting 1, 2, or more from a number, you can subtract by counting back. 0 1 2 3 4 5 6 7 8 9 10 Example: 6 – 2 = 4 © Copyright NewPath Learning. All Rights Reserved. 93-4202 www.newpathlearning.com Subtracting Two-digit Numbers

Number Words 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Ones 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine Tens 10 ten 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety Teens 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen Count to ten © Copyright NewPath Learning. All Rights Reserved. 93-4203 www.newpathlearning.com Hundred Counting Chart 1 2 3 4 5

\|xiBAHBDy01619pzY Number Words 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 93 95 97 99 Ones 1 2 3 4 5 6 7 8 9 Teens 11 12 13 14 15 16 17 18 19 © Copyright NewPath Learning. All Rights Reserved. 93-4203 www.newpathlearning.com Hundred Counting Chart 1 2 3 4 5 Tens 10 20 30 40 50 60 70 80 90 Count to ten

Comparing Numbers has three digits equals ( =) greater than ( >) less than ( <) digits 2 7 8 The Place Value number system helps us understand the meaning of a number. The Place Value number system is made up of groups of 10. • 10 ones make 1 ten • 10 tens make 1 hundred • 10 hundreds make 1 thousand ones tens hundr eds 2 7 8 ones tens hundr eds 2 7 3 Standard Form Expanded Form Number Word 278 200 + 70 + 8 two hundred seventy-eight > 278 273 Compare the hundreds digits first. If the hundreds digits are equal, compare the tens digits. If the tens digits are equal, compare the ones digits. 1. 2. 3. 278 has • 2 hundreds • 7 tens • 8 ones 273 has • 2 hundreds • 7 tens • 3 ones 1,000 one thousand 100 one hundred 10 ten 1 one © Copyright NewPath Learning. All Rights Reserved. 93-4204 www.newpathlearning.com Place Value

Comparing Numbers has three digits equals ( ) greater than ( ) less than ( ) digits 2 7 8 The Place Value number system helps us understand the meaning of a number. The Place Value number system is made up of groups of 10 . • 10 ones make • 10 tens make • 10 hundreds make ones tens hund reds 2 7 8 ones tens hund reds 2 7 3 Standard Form Expanded Form Number Word 278 200 + 70 + 8 278 273 Compare the hundreds digits first. If the hundreds digits are equal, compare the tens digits. If the tens digits are equal, compare the ones digits. 1. 2. 3. 278 has • 2 hundreds • 7 tens • 8 ones 273 has • 2 hundreds • 7 tens • 3 ones Key Vocabulary Terms • digit • number word • equal • ones • expanded form • place value • greater than • standard form • hundreds • tens • less than • thousands © Copyright N ewPath Learning. All Rights Reserved. 93-4204 www.newpathlearning.com Place Value \|xiBAHBDy01625qzZ

This pizza is cut into 2 equal parts. Each part is one half or of the whole. This pizza is cut into 3 equal parts. Each part is one third or of the whole. This pizza is cut into 4 equal parts. Each part is one fourth or of the whole. 1 4 1 4 1 3 1 3 1 2 1 2 Equal Parts Fractions of a Set Halves Thirds Fourths A fraction is used to name equal parts of a whole. 1 green tomato 2 tomatoes in all of the tomatoes are green 1 green banana 3 bananas in all of the bananas are green 1 green apple 4 apples in all of the apples are green 1 out of 2 is green 1 out of 3 is green 1 out of 4 is green © Copyright NewPath Learning. All Rights Reserved. 93-4205 www.newpathlearning.com Understanding Fractions

Key Vocabulary Terms • fourths • one half • fraction • one third • halves • thirds • one fourth • whole This pizza is cut into parts. Each part is or of the whole. Equal Parts Fractions of a Set Halves Thirds Fourths A frac tion is used to name equal parts of a whole. 1 green tomato 2 tomatoes in all of the tomatoes are green 1 green banana 3 bananas in all of the bananas are green 1 green apple 4 apples in all of the apples are green 1 out of 2 is green 1 out of 3 is green 1 out of 4 is green This pizza is cut into parts. Each part is or of the whole. This pizza is cut into parts. Each part is or of the whole. © Copyright N ewPath Learning. All Rights Reserved. 93-4205 www.newpathlearning.com Understanding Fractions \|xiBAHBDy01632ozX

12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 Telling Time After the Hour Telling Time Before the Hour 1:30 30 minutes before 2 or Half-past 1 1:35 25 minutes before 2 1:40 20 minutes before 2 1:45 15 minutes before 2 or Quarter to 2 1:50 10 minutes before 2 1:55 5 minutes before 2 1:00 1 o’clock 1:05 5 minutes after 1 1:10 10 minutes after 1 1:15 15 minutes after 1 or Quarter past 1 1:20 20 minutes after 1 1:25 25 minutes after 1 12 6 9 3 1 11 2 10 4 5 7 8 5 minutes 10 minutes 15 minutes 20 minutes 25 minutes 30 minutes 35 minutes 40 minutes 45 minutes 50 minutes 55 minutes 60 minutes It takes 60 minutes, or 1 hour, for the minute hand to move all the way around the clock; and for the hour hand to move to the next number. A.M. is from midnight until noon. P.M. is from noon until midnight. minute hand hour hand One Quarter-hour 15 minutes One Quarter-hour 15 minutes One Quarter-hour 15 minutes One Quarter-hour 15 minutes © Copyright NewPath Learning. All Rights Reserved. 93-4206 www.newpathlearning.com All About Time

12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 12 6 9 3 1 11 2 10 4 5 7 8 Telling Time After the Hour Telling Time Before the Hour It takes 60 minutes, or 1 hour, for the minute hand to move all the way around the clock; and for the hour hand to move to the next number. A.M. is from midnight until noon. P.M. is from noon until midnight. minute hand hour hand 12 6 9 3 1 11 2 10 4 5 7 8 5 minutes 10 minutes 15 minutes 20 minutes 25 minutes 30 minutes 35 minutes 40 minutes 45 minutes 50 minutes 55 minutes 60 minutes One Quarter-hour 15 minutes One Quarter-hour 15 minutes One Quarter-hour 15 minutes One Quarter-hour 15 minutes © Copyright N ewPath Learning. All Rights Reserved. 93-4206 www.newpathlearning.com All About Time 12 6 9 3 1 11 2 10 4 5 7 8 Key Vocabulary Terms • a.m. • minute hand • after • noon • before • one hour • half-past • one quarter-hour • hour • p.m. • hour hand • quarter past • midnight • quarter to • minute \|xiBAHBDy01615rzu

Length Weight Temperature Capacity = = = -40 -20 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 -60 -40 -20 0 20 40 60 80 100 1 2 3 4 5 6 7 8 9 10 11 12 Inch 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 cm M et er stick -60 -40 -20 0 20 40 60 80 100 How long, tall, or wide is it? How heavy is it? How hot or how cold is it? How much can a container hold? • The eraser is 2 inches long. • The book is 12 inches long. • It is 86º degrees Fahrenheit • It is 32º degrees Fahrenheit • It is 30º degrees Celsius • It is 0º degrees Celsius Less than 1 liter 2 liters • The bag of candy weighs 1 pound. • The watermelon weighs 1 kilogram. • The pencil is 1 centimeter wide. • The shelf is 1 meter tall. 12 inches = 1 foot 2 cups = 1 pint 4 cups = 2 pints = 1 quart 100 centimeters = 1 meter 1 kilogram = 1,000 grams 1 pound = 16 ounces Inches & feet Pounds & ounces Grams & kilograms Centimeters & meters Cups, pints & quarts Liters Fahrenheit Celsius 16 ounces 1,000 grams © Copyright NewPath Learning. All Rights Reserved. 93-4207 www.newpathlearning.com Length, Capacity, Weight & Temperature 1 2 3 4 5 6 7 8 9 10 11 12 Inch MathematicsMathematics

Length Weight Temperature Capacity = = = 1 2 3 4 5 6 7 8 9 10 11 12 Inch 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 cm M e ter stick How long, tall, or wide is it? How heavy is it? How hot or how cold is it? How much can a container hold? • The eraser is 2 inches long. • The book is 12 inches long. • It is 86º degrees Fahrenheit • It is 32º degrees Fahrenheit • It is 30º degrees Celsius • It is 0º degrees Celsius Less than 1 liter 2 liters • The bag of candy weighs 1 pound. • The watermelon weighs 1 kilogram. • The pencil is 1 centimeter wide. • The shelf is 1 meter tall. 1 kilogram = 1,000 grams 1 pound = 16 ounces Inches & feet Pounds & ounces Grams & kilograms Centimeters & meters Cups, pints & quarts Liters 16 ounces 1,000 grams -40 -20 0 20 40 60 80 100 120 -40 -20 0 20 40 60 80 100 120 -60 -40 -20 0 20 40 60 80 100 -60 -40 -20 0 20 40 60 80 100 Fahrenheit Celsius © Copyright N ewPath Learning. All Rights Reserved. 93-4207 www.newpathlearning.com Length, Capacity, Weight & Temperature 1 2 3 4 5 6 7 8 9 10 11 12 Inch MathematicsMathematics Key Vocabulary Terms • capacity • gram • pint • Celsius • inch • pound • centimeter • kilogram • quart • cup • length • tall • degree • liter • temperature • Fahrenheit • long • weight • fourteenth • meter • wide • feet • ounce 2 cups = 4 cups = 2 pints = 1 quart 100 centimeters = 12 inches = \|xiBAHBDy01620lz[

Making a Table 0 1 2 3 4 5 6 7 8 9 10 A survey collected information or data about kids’ favorite pets. Making a Bar Graph A bar graph uses bars to show information. Making a Pictogram A pictogram uses pictures to compare information. Making a Coordinate Graph Making a Line Plot A line plot shows the number of times something has happened. • first you find out the kind of pets • then you find out how many kids chose each pet pet cat dog hamster bird rabbit tally marks number of kids Favorite Pets 8 6 5 3 2 What fruit did most second graders like? = 1 student • The apple is located at (A, 6). • (A,6) is an ordered pair that shows a spot on the grid. Where is the apple located? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 grade 1 2 3 4 5 Number of kids x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x cat dog hamster bird rabbit apples bananas grapes oranges Favorite Fruits 0 1 2 3 4 5 6 A B C E D © Copyright NewPath Learning. All Rights Reserved. 93-4208 www.newpathlearning.com Data & Graphs

\|xiBAHBDy01617lz[ Making a Table A survey collected information or data about kids’ favorite pets. Making a Bar Graph A bar graph uses bars to show information. Making a Pictogram A pictogram uses pictures to compare information. Making a Coordinate Graph Making a Line Plot A line plot shows the number of times something has happened. • first you find out the kind of pets • then you find out how many kids chose each pet pet cat dog hamster bird rabbit tally marks number of kids Favorite Pets What fruit did most second graders like? = 1 student • The apple is located at (A, 6) . • (A,6) is an that shows a spot on the grid. Where is the apple located? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 grade 1 2 3 4 5 Number of kids 1 2 3 4 5 6 7 8 9 10 0 cat dog hamster bird rabbit apples bananas grapes oranges Favorite Fruits 0 1 2 3 4 5 6 A B C E D Key Vocabulary Terms • bar graph • coordinate graph • data • graph • line plot • pictogram • survey • table © Copyright NewPath Learning. All Rights Reserved. 93-4208 www.newpathlearning.com Data & Graphs

Ordinal numbers tell the position or order of something in a set. 3rd 2nd sixteenth first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth thirteenth fourteenth fifteenth nineteenth twentieth eighteenth seventeenth 15th 16th 17th 18th 19th 20th 14th 13th 12th 11th 10th 9th 8th 7th 6th 5th 4th 3rd 2nd 1st © Copyright NewPath Learning. All Rights Reserved. 93-4209 www.newpathlearning.com Ordinal Numbers

Ordinal numbers tell the position or order of something in a set. 15th 16th 17th 18th 19th 20th 14th 13th 12th 11th 10th 9th 8th 7th 6th 5th 4th 3rd 2nd 1st Key Vocabulary Terms • eighteenth • nineteenth • sixth • eighth • ninth • tenth • eleventh • order • third • fifteenth • ordinal numbers • thirteenth • fifth • second • twelfth • first • seventeenth • twentieth • fourteenth • seventh • fourth • sixteenth © Copyright N ewPath Learning. All Rights Reserved. 93-4209 www.newpathlearning.com Ordinal Numbers \|xiBAHBDy01624tz]

Things with Symmetry Shapes with Symmetry What is symmetry? • A shape shows symmetry when you fold it in half and the two halves have the same size and shape. • The fold is called the line of symmetry. • Some shapes or objects have more than one line of symmetry. Finding Symmetry Do the two halves match up? • Fold the shape in half, along the line you drew. • Compare the two halves. • Not all shapes have symmetry. A parallelogram does not have a line of symmetry. • To find the line of symmetry in a shape or object, draw a line down the middle. • A circle has more than one line of symmetry. rectangle rhombus square hexagon letter “M” cake a heart a circle an arrow book butterfly ladybug apple line of symmetry M © Copyright NewPath Learning. All Rights Reserved. 93-4210 www.newpathlearning.com Symmetry

Things with Symmetry Shapes with Symmetry What is symmetry? • A shape shows symmetry when you fold it in half and the two halves have the same and . • The fold is called the . • Some shapes or objects have more than one line of symmetry. Finding Symmetry Do the two halves match up? • the shape in half, along the line you drew. • the two halves. • Not all shapes have symmetry. A does have a line of symmetry. • To find the line of symmetry in a shape or object, down the middle. • A circle has more than one line of symmetry. a circle an arrow M © Copyright NewPath Learning. All Rights Reserved. 93-4210 www.newpathlearning.com Symmetry Key Vocabulary Terms • circle • hexagon • line of symmetry • parallelogram • rectangle • rhombus • shape • size • square • symmetry \|xiBAHBDy01630kzU

Math Grade 2

Mathematics, Grade 2

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