Grade 2 Chapter 1 Numbers to 1,000 Pacing Guide
Transcript of Grade 2 Chapter 1 Numbers to 1,000 Pacing Guide
Grade 2 Chapter 1 Numbers to 1,000 Pacing GuideAbout 14 days
Use the Ed Your Friend in Learning website to access Teacher andStudent Editions for each chapter, Virtual Manipulatives, Learn Videos,Mini Games, Teacher Resources (presentations, lesson plans), StudentResources (Extra Practice, Reteach, and Enrichments), and Assessments
Lesson
Recall Prior Knowledge
Straws Lesson
Lesson 1.1 Counting t0 1,000
Lesson 1.2 Place Value
Lesson 1.3 Comparing and Ordering Numbers
Lesson 1.4 Number Patterns
Math Journal, Thinking Cap
Chapter Wrap Up and Review
Assessment/Performance Task
Standards AddressedNJSLS.MATH.CONTENT.2.NBT.A.1 Understand that the three digits of a three-digit number represent amounts of hundreds, tens,and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:NJSLS.MATH.CONTENT.2.NBT.A.1.A 100 can be thought of as a bundle of ten tens — called a "hundred."NJSLS.MATH.CONTENT.2.NBT.A.1.B The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five,six, seven, eight, or nine hundreds (and 0 tens and 0 ones).NJSLS.MATH.CONTENT.2.NBT.A.2 Count within 1000; skip-count by 5s, 10s, and 100s.NJSLS.MATH.CONTENT.2.NBT.A.3 Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.NJSLS.MATH.CONTENT.2.NBT.A.4 Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits,using >, =, and < symbols to record the results of comparisons.NJSLS.MATH.CONTENT.2.MD.B.6 Represent whole numbers as lengths from 0 on a number line diagram with equally spaced pointscorresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number line diagram.
Modification suggestions for all units:ELL StudentsGifted StudentsSpecial Education
Please refer to these documents throughout the following units and contact the appropriate staff specialiststo assist you when needed to support the needs of all learners.
Chapter 0 Addition and Subtraction within 20Pacing GuideAbout 11 Days
Teacher Note on Fluency: - Article on FluencyThere should not be a lot of whole group instruction during this unit. The goal of thisunit is to have every student fluent with facts through 20. Fluency is quick recall ofmath facts with the ability to use strategies such as composition and decomposition(thinking flexibly) When supporting students towards fluency, use theconcrete-pictorial-abstract approach.
Level 1: Use manipulatives to add and subtract through composing and decomposing.Level 2: connecting the use of manipulatives to the calculationsLevel 3: using the strategies with automaticity
Intervention Reference grade 1 activities: Ten Frame Practice and interactive tenframe game for computer and build ten game with a deck of cards.
- Use dot cards to remediate with students that do not have facts through ten fluently.- Model for parents to reinforce dot cards/fact cards work at home.
Enrichment ideas:Race to 100 - add to 100 (build use base ten blocks for concrete piece)
Break from 50 (use base ten blocks to subtract from)Standards addressed:NJSLS.MATH.CONTENT.2.OA.B.2 Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know frommemory all sums of two one-digit numbers.CCSS.MATH.CONTENT.2.NBT.B.9 Explain why addition and subtraction strategies work, using place value and the properties ofoperations.
Chapter 2 Addition within 1,000 Pacing GuideAbout 20 Days
Lesson
Recall Prior Knowledge
Lesson 2.1 Adding Fluently Within 100
Lesson 2.2 Adding Without Regrouping
Lesson 2.3 Adding with Regrouping in Ones
Lesson 2.4 Adding with Regrouping in Tens
Lesson 2.5 Adding with Regrouping in Ones and Tens
Lesson 2.6 Adding Four 2-Digit Numbers
Math Journal/ Thinking Cap
Chapter Wrap-up/ Chapter Review
Standards AddressedNJSLS.MATH.CONTENT.2.NBT.A.1 Understand that the three digits of a three-digit number represent amounts ofhundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:NJSLS.MATH.CONTENT.2.NBT.A.1.A 100 can be thought of as a bundle of ten tens — called a "hundred."NJSLS.MATH.CONTENT.2.NBT.A.3 Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.NJSLS.MATH.CONTENT.2.NBT.B.5 Fluently add and subtract within 100 using strategies based on place value, properties of operations,and/or the relationship between addition and subtraction.NJSLS.MATH.CONTENT.2.NBT.B.6 Add up to four two-digit numbers using strategies based on place value and properties of operations.NJSLS.MATH.CONTENT.2.NBT.B.7 Add and subtract within 1000, using concrete models or drawings and strategies based on placevalue, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method.Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones;and sometimes it is necessary to compose or decompose tens or hundreds.NJSLS.MATH.CONTENT.2.NBT.B.8. Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a givennumber 100–900.NJSLS.MATH.CONTENT.2.NBT.B.9 Explain why addition and subtraction strategies work, using place value and the properties ofoperations.
Assessment/ Performance Task
Suggested Chapter Activities:● “Make a Hundred” game● “Go for the Greatest” game● Don’t Break the Bank● IXL: G, I
Suggested Addition/Subtraction Facts Game:
● Work with a partner (or a small group)● Put a target number on the board● Roll the die● First person to say the di�erence gets a chip OR first person to say the addend to
reach the target number gets a chip
Chapter 3 Subtraction within 1,000 Pacing GuideAbout 19 Days
Lesson
Recall Prior Knowledge
Lesson 3.1 Subtracting Fluently Within 100
Lesson 3.2 Subtracting Without Regrouping
Lesson 3.3 Subtracting with Regrouping in Tens and Ones
Lesson 3.4 Subtraction with Regrouping in Hundreds and Tens
Lesson 3.5 Subtracting with Regrouping in Hundreds, Tens, and Ones
Lesson 3.6 Subtracting Across Zeros
Math Journal/ Put On Your Thinking Cap
Chapter Wrap Up/ Review
Standards AddressedNJSLS.MATH.CONTENT.2.NBT.A.1 Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g.,706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:NJSLS.MATH.CONTENT.2.NBT.A.1.A 100 can be thought of as a bundle of ten tens — called a "hundred."NJSLS.MATH.CONTENT.2.NBT.A.3 Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.NJSLS.MATH.CONTENT.2.NBT.B.5 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/orthe relationship between addition and subtraction.NJSLS.MATH.CONTENT.2.NBT.B.6 Add up to four two-digit numbers using strategies based on place value and properties of operations.NJSLS.MATH.CONTENT.2.NBT.B.7 Add and subtract within 1000, using concrete models or drawings and strategies based on place value,properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that inadding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it isnecessary to compose or decompose tens or hundreds.NJSLS.MATH.CONTENT.2.NBT.B.8. Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a given number100–900.NJSLS.MATH.CONTENT.2.NBT.B.9 Explain why addition and subtraction strategies work, using place value and the properties of operations.NJSLS.MATH.CONTENT.2.MD.B.6 Represent whole numbers as lengths from 0 on a number line diagram with equally spaced pointscorresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number line diagram.
Chapter 3 Assessment
Suggested Chapter Activities:● Game: Go For the Greatest (Change to subtraction)- See below● Maze: Subtraction within 1,000 minigame (online resource)● Continue Basic Math Assessment 4-7● Optional assessment: Wyckoff Benchmark Assessment #1● IXL: H & J● Subtraction BINGO● Math playground: Superhero Subtraction● Math playground: Puzzle Pics Subtraction
Chapter 4 Using Bar Models: Addition and SubtractionPacing GuideAbout 15 days
The purpose of this chapter is to help students understand part-whole relationships. The Bar Modelcan help to do this because the bar model is an extension of the number bond. All we are doing ismoving the number bond into a bar model.
Lesson
Recall Prior Knowledge
Lesson 4.1 Using Part-Whole in Addition and Subtraction
Lesson 4.2 Adding and Taking Away Sets
Lesson 4.3 Comparing Two Sets
Lesson 4.4 Real World Problems: Two-Step Problems
Math Journal/ Put On Your Thinking Cap
Chapter Wrap-Up/ Review
Standards AddressedNJSLS.MATH.CONTENT.2.NBT.B.5 Fluently add and subtract within 100 using strategies based on place value,properties of operations, and/or the relationship between addition and subtraction.NJSLS.MATH.CONTENT.2.NBT.B.6 Add up to four two-digit numbers using strategies based on place value andproperties of operations.NJSLS.MATH.CONTENT.2.NBT.B.7 Add and subtract within 1000, using concrete models or drawings and strategiesbased on place value, properties of operations, and/or the relationship between addition and subtraction; relate thestrategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtractshundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tensor hundreds.NJSLS.MATH.CONTENT.2.NBT.B.9 Explain why addition and subtraction strategies work, using place value and theproperties of operations.NJSLS.MATH.CONTENT.2.MD.B.5 Use addition and subtraction within 100 to solve word problems involving lengthsthat are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for theunknown number to represent the problem.
NJSLS.MATH.CONTENT.2.MD.B.6 Represent whole numbers as lengths from 0 on a number line diagram with equallyspaced points corresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100on a number line diagram.
NJSLS.MATH.CONTENT.2.OA.A.1 Use addition and subtraction within 100 to solve one- and two-step word problemsinvolving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in allpositions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
Assessment/ Performance Task
SuggestedAdditional Resources:● Use Thinking Blocks as a virtual manipulative● Shake and Spill game (could be made harder by saying each counter represents 5, 10, etc.)● IXL: E.3● Thinking Blocks - Model and SOlve Math Word Problems NOTE: Use Thinking Blocks
Junior and Thinking Blocks Addition
Chapter 10 Time and Money Pacing GuideAbout 12 days
Teacher Note:In addition to teaching time in this chapter (reading time to the 5 minutes, writing time, and knowingAM and PM) , reinforce this learning everyday through calendar and throughout the day duringteachable moments (ie. What time is it? What time do you wake up? What time do you leave forschool? How many more minutes to specials? You have __ minutes of quiet time, what time will webe done?)
Lesson
Recall Prior Knowledge: Time
Lesson 10.1 Reading and Writing Time
Lesson 10.2 Using A.M. and P.M.
Recall Prior Knowledge: Money - Pages 200-202
Lesson 10.3 Bills
Lesson 10.4 Comparing Amounts of Money
Lesson 10.5 Real-World Problems: Money
Math Journal/Put On Your Thinking Cap
Standards AddressedNJSLS.MATH.CONTENT.2.MD.C.7 Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. andp.m.NJSLS.MATH.CONTENT.2.MD.C.8 Solve word problems involving dollar bills, quarters, dimes, nickels, and pennies, using $ and ¢symbols appropriately. Example: If you have 2 dimes and 3 pennies, how many cents do you have?NJSLS.MATH.CONTENT.2.MD.A.1 Measure the length of an object by selecting and using appropriate tools such as rulers,yardsticks, meter sticks, and measuring tapes.NJSLS.MATH.CONTENT.2.MD.A.2 Measure the length of an object twice, using length units of different lengths for the twomeasurements; describe how the two measurements relate to the size of the unit chosen.NJSLS.MATH.CONTENT.2.MD.A.3 Estimate lengths using units of inches, feet, centimeters, and meters.
NJSLS.MATH.CONTENT.2.MD.A.4 Measure to determine how much longer one object is than another, expressing the lengthdifference in terms of a standard length unit.
NJSLS.MATH.CONTENT.2.MD.B.5 Use addition and subtraction within 100 to solve word problems involving lengths that are givenin the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number torepresent the problem.
NJSLS.MATH.CONTENT.2.MD.B.6 Represent whole numbers as lengths from 0 on a number line diagram with equally spacedpoints corresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number linediagram.
Assessment/Performance Task
Suggested Chapter Activities:● Time Activities:
○ Brainpop Jr. Parts of a Clock
● Money Activities:○ Play “Store” and allow students to practice counting coins, and finding different combinations
■ Can make a storefront out of blocks to play store
○ Read The Penny Pot and have students use their coins to solve problems
○ I have, who has?
○ Dollar Digit (adding dimes and pennies until you reach $1)
○ Penny, Nickel, Dime (very similar to dollar digit, but with nickels and a recording sheet)
○ Rush Hour (Telling Time)
● IXL: P & Q
● Math Playground:
○ Puzzle Pics Clocks
○ Giraffe Pull Time
○ Giraffes Race Time
○ Candy Cashier
○ Dolphin Feed (Money)
○ Puzzle Pics Money
Chapter 5 Length Pacing GuideAbout 24 days
-Note: to meet Standard MD.A.2, students need to have practice measuring an object twice - withtwo different units. As students learn and practice measuring in meters, centimeters, inches andfeet, allow students to estimate measurements first, and then measure an object with two units(centimeters/meters, paper clips/centimeters, meters/notebooks, etc.)You can infuse this practice throughout the unit, or as a practice day before assessment.
Lesson
Recall Prior Knowledge
Lesson 5.1 Measuring in Meters
Lesson 5.2 Measuring in Centimeters
Lesson 5.3 Comparing and Ordering Metric Lengths
Lesson 5.4 Real-World Problems: Addition and Subtraction of Metric Lengths
Lesson 5.5 Measuring in Feet
Lesson 5.6 Measuring in Inches
Lesson 5.7 Comparing and Ordering Customary Lengths
Lesson 5.8 Real-World Problems: Addition and Subtraction of Customary Lengths
Math Journal/ Put on Your Thinking Cap .
Standards AddressedNJSLS.MATH.CONTENT.2.MD.A.1 Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks,meter sticks, and measuring tapes.NJSLS.MATH.CONTENT.2.MD.A.2 Measure the length of an object twice, using length units of different lengths for the twomeasurements; describe how the two measurements relate to the size of the unit chosen.NJSLS.MATH.CONTENT.2.MD.A.3 Estimate lengths using units of inches, feet, centimeters, and meters.
NJSLS.MATH.CONTENT.2.MD.A.4 Measure to determine how much longer one object is than another, expressing the lengthdifference in terms of a standard length unit.
NJSLS.MATH.CONTENT.2.MD.B.5 Use addition and subtraction within 100 to solve word problems involving lengths that are given inthe same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent
the problem.
NJSLS.MATH.CONTENT.2.MD.B.6 Represent whole numbers as lengths from 0 on a number line diagram with equally spaced pointscorresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number line diagram.
Chapter Wrap Up/ Review
Assessment/ Performance Task
Suggested Chapter Activities:● Maze: Length mini game (online resource)● Continue Basic Math Assessment 8-14● Measurement Olympics● IXL: S.2, S.3, S.4, S.5, S.8, S.9, S.10
Chapter 7 Graphs and Line Plots Pacing GuideAbout 7 days
Lesson
Recall Prior Knowledge
Lesson 7.1 Picture Graphs
Lesson 7.2 Bar Graphs
Lesson 7.3 Line Plots
Math Journal/ Put On Your Thinking Cap
Standards AddressedNJSLS.MATH.CONTENT.2.MD.D.9 Generate measurement data by measuring lengths of several objects to the nearest whole unit, or bymaking repeated measurements of the same object. Show the measurements by making a line plot, where the horizontal scale is markedoff in whole-number units.
NJSLS.MATH.CONTENT.2.MD.D.10 Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to fourcategories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph.
Assessment/ Performance Task
Suggested Additional Chapter Resources:● IXL R.1-R.14● Graphing Packet and Data Collection For Graphing
Chapter 8 Multiplication and Division Pacing GuideAbout 12 days
Lesson
Recall Prior Knowledge
Lesson 8.1 How to Multiply
Lesson 8.2 How to Divide
Lesson 8.3 Real-World Problems: Multiplication and Division
Lesson 8.4 Odd and Even Numbers
Math Journal/ Put On Your Thinking Cap
Chapter Wrap Up/ Review
Standards AddressedNJSLS.MATH.CONTENT.2.OA.C.3 Determine whether a group of objects (up to 20) has an odd or even number ofmembers, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum oftwo equal addends.
Assessment
Suggested Additional Resources/Games:● Virtual Manipulative: Count On Numbers Within 100 Using a Number Track (Note: You
can count on with numbers up to 10)● Blockout● IXL: Y.1-Y.4, Z.1-Z.2
Chapter 9 Multiplication Tables Pacing GuideAbout 11 days
Lesson
Recall Prior Knowledge
Lesson 9.1 Multiply by 2
Lesson 9.2 Multiply by 5
Lesson 9.3 Multiply by 10
Lesson 9.4 Multiply by 3
Lesson 9.5 Multiply by 4
Lesson 9.6 Multiplying Numbers in Any Order
Lesson 9.7 Dividing Using Multiplication Facts
Thinking Cap and Chapter Wrap Up
Standards Addressed:NJSLS.MATH.CONTENT.2.OA.C.4 Use addition to find the total number of objects arranged in rectangular arrayswith up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.
Assessment/ Performance Assessment
Chapter Activities:● Music Maker Multiplication mini game (online resource)● Optional: Wyckoff Benchmark Assessment #2● *can assess Basic Math Assessment 15-17 for students who are ready to move beyond
+ and -● Skip counting activity guide● IXL: Y.7-Y.9
Continue to reinforce the concept of multiplication through morning meeting activities.
Chapter 11 Shapes Pacing GuideAbout 12 days
Lesson
Recall Prior Knowledge
11.1 Lines and Surfaces
11.2 Flat Shapes
Lesson 11.3 Solid Shapes
Math Journal/ Put On Your Thinking Cap
Chapter Wrap Up/ Review
Standards AddressedNJSLS.MATH.CONTENT.2.G.A.1 Recognize and draw shapes having specified attributes, such as a given number of angles or a givennumber of equal faces. Identify triangles, quadrilaterals, pentagons, hexagons, and cubes.
NJSLS.MATH.CONTENT.2.G.A.2
Partition a rectangle into rows and columns of same-size squares and count to find the total number of them.
NJSLS.MATH.CONTENT.2.G.A.3
Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of,etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have thesame shape.
Assessment/ Performance Task
Suggested Chapter Activities:● Maze: Shapes mini game (online resource)● Continue Basic Math Assessment 11-14● IXL: T.1-T.5, T.10, U.1-U.8, W.1-W.10● Cookie Fraction Game● Math Playground: Kangaroo Hop
Chapter 6 Mass Pacing GuideAbout 10 days
Lesson
Recall Prior Knowledge
Lesson 6.1 Measuring in Kilograms
Lesson 6.2 Measuring in Grams
Lesson 6.3 Comparing Masses in Kilograms and Grams
Lesson 6.4 Real-World Problems: Addition and Subtraction of Masses
Math Journal/ Put on Your Thinking Cap
Chapter Wrap Up/ Review
Standards AddressedNJSLS.MATH.CONTENT.2.NBT.B.5 Fluently add and subtract within 100 using strategies based on place value, properties ofoperations, and/or the relationship between addition and subtraction.NJSLS.MATH.CONTENT.2.NBT.B.6 Add up to four two-digit numbers using strategies based on place value and properties ofoperations.NJSLS.MATH.CONTENT.2.NBT.B.7 Add and subtract within 1000, using concrete models or drawings and strategies based on placevalue, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method.Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones andones; and sometimes it is necessary to compose or decompose tens or hundreds.NJSLS.MATH.CONTENT.2.NBT.B.9 Explain why addition and subtraction strategies work, using place value and the properties ofoperations.NJSLS.MATH.CONTENT.2.MD.B.5 Use addition and subtraction within 100 to solve word problems involving lengths that are given inthe same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to representthe problem.
NJSLS.MATH.CONTENT.2.MD.B.6 Represent whole numbers as lengths from 0 on a number line diagram with equally spaced pointscorresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number line diagram.
NJSLS.MATH.CONTENT.2.OA.A.1 Use addition and subtraction within 100 to solve one- and two-step word problems involvingsituations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by usingdrawings and equations with a symbol for the unknown number to represent the problem.
NJSLS.MATH.CONTENT.2.MD.A.1 Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks,meter sticks, and measuring tapes.
NJSLS.MATH.CONTENT.2.MD.A.3 Estimate lengths using units of inches, feet, centimeters, and meters.
NJSLS.MATH.CONTENT.2.MD.A.4 Measure to determine how much longer one object is than another, expressing the lengthdifference in terms of a standard length unit.
Assessment/ Performance Task
Suggested Chapter Activities:● Continue Basic Math Assessment 8-10● Optional Cumulative Review for chapters 4-6● Stand up/Sit Down Mass Game (identify if you should use g or kg)● IXL: S.11● Brain Pop: Grams and Kilograms