Second Grade Measurement and Data

Domain: Measurement and Data
Teacher Notes/Second Grade Home/Number Sense Routines/Read It, Draw It, Solve It
2.MD.A 2.MD.B 2.MD.C 2.MD.D
Essential Skills and Knowledge	Teacher Resources	Students Resources
2.MD.A.1 Measure and estimate lengths in standard units.
Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. "I Can" Statements: I can identify tools that can be used to measure length. I can identify the unit of length for the tool used to the nearest whole unit (inches, centimeters, feet and meters). I can determine which tool to use to measure the length of an object. I can measure the length of objects by using appropriate tools to the nearest unit.	Curriculum: Learn Zillion: Prior to selecting the link, Login to Learn Zillion Measure with non-standard objects Measure with inch length-units Measure using a ruler Measure with foot and yard-length Units Measure in centimeter and meter- length units Choose the appropriate measurement tool Solve measurement problems using a broken ruler Additional Resources: Discovery: Prior to selecting the link, login to Discovery Education (aacps.discoveryeducation.com) Tools to Measure Which Tool Is Best? Measurement Tools M2 Introduction Lesson	Measuring in Units Measure in Centimeters Inches Ruler Game Measuring the Length in Inches Which Tool Should We Use? Ruler Measurement Game Centimeter or Meter
2.MD.A2 Measure and estimate lengths in standard units.
Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements relate to the size of the unit chosen. "I Can" Statements: I can recognize what units of measurement are comparable (i.e. inch/cm, m/yard). I can measure the length of an object using different lengths for the two measurements to the nearest whole unit. I can choose the appropriate tools to measure an object. I can explain how the two measurements relate to the size of the unit chosen.	Curriculum: LearnZillion: Prior to selecting the link, Login to LearnZillion Compare measurements of an object in non-standard units Measure the same object with two units in the same system Compare a measurement in inches to one in centimeters Additional Resources: Measuring Using Non Standard Units Wixie: *Teachers login to Wixie, select the link, then assign to students.* Non-standard Measurement	Comparing Lengths Ordering Lengths and Heights Game
2.MD.A3 Measure and estimate lengths in standard units.
Estimate lengths using units of inches, feet, centimeters and meters. "I Can" Statements: I can name strategies for estimating length. I can recognize the size of inches, feet, centimeters, and meters. I can estimate lengths in units of inches, feet, centimeters and meters. I can determine if an estimate is reasonable.	Curriculum: Learn Zillion: Prior to selecting the link, login to Learn Zillion Understand estimation Decide if an estimate is reasonable Estimate length by creating a mental ruler Additional Resources: Discovery: Prior to selecting the link, login to Discovery Education (aacps.discoveryeducation.com) Estimating Measurements Estimate and Measure using blocks Estimate and Measure using Inches Estimate and Measure using cm and inches M2 Lesson 1.1 and 1.2 M2 Lesson 1.3 Marble Crash Test M2 Lesson 1.4 Think Deeply	Estimate Length Rock Star Ruler Estimating Game Estimating Length of a Line
2.MD.A.4 Measure and estimate lengths in standard units.
Measure to determine how much longer one object is than another, expressing the length difference in terms of standard length. "I Can" Statement: I can determine how much longer one object is than another in standard length units.	Curriculum: Learn Zillion: Prior to selecting the link, login to Learn Zillion Find the difference in the length of two objects using addition Use everyday objects to determine the difference in the lenght of two objects Use subtraction of everyday objects to determine the difference in the lenght of two objects Use subtraction of metric units to determine the difference in length of two objects Additional Resources: Discovery: Prior to selecting the link, login to Discovery Education (aacps.discoveryeducation.com) Lining Up a Ruler Using a Ruler Measure It in Centimeters Inches or Feet? Measurement: Meters and Yards Estimate, Measure and Compare Inches & Centimeters Measurement Review: Length, Weight, Time & Temperature Measurement Review Connect 4 Game M2 Lesson 2.1 Measuring in Centimeters M2 Lesson 2.2 Circumference M2 Lesson 2.3 Think Deeply M2 Lesson 3.1 Introduction M2 Lesson 3.3 Think Deeply Wixie: Teachers login to Wixie, select the link, then assign to students. Measurement Inches Activity 1 Measurement Inches Activity 2	Length Strength: Inches Measure It! (Differentiated Centimeters/Inches)
2.MD.B.5 Relate addition and subtraction to length.
Use addition and subtraction within 100 to solve word problems involving lengths that are given in the 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. "I Can" Statements: I can add and subtract lengths within 100. I can solve addition and subtraction word problems involving lengths that are given in the same units within 100. I can solve addition and subtraction word problems involving length that have equations within 100 with a symbol for the unknown number.	Curriculum: Learn Zillion: *Prior to selecting the link, login to Learn Zillion* Add and subtract lengths using a number line Add lengths using a number line Solve length word problems using a number line Connect addition and subtraction for finding length differences Use number lines to find differences between lengths Solving problems using a number line Additional Resources: *Discovery: Prior to selecting the link, login to Discovery Education (aacps.discoveryeducation.com)* Inverse Operations Review Compare Measurements	Word Problem Practice Addition to 100 Game Subtraction to 100 Game
2.MD.B.6 Relate addition and subtraction to length.
Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0,1,2,...and represent whole-number sums and differences within 100 in a number line diagram. "I Can" Statements: I can describe the characteristics of a number line. I can explain length as the distance between zero and another mark on the number line diagram within 100. I can use a number line to represent the solution of whole number sums related to length within 100. I can represent whole numbers on a number line within 100 with equally spaced points.	Curriculum: LearnZillion: *Note: Login to LearnZillion before selecting the link.* Create a number line using benchmark numbers Model Numbers on a number line Solve addition problems on a number line Solve addition story problems using an open number line Solve subtraction problems using a number line Represent whole numbers, and their sums, and differences, on a number line diagram Solve subtraction story problems using an open number line Solve two step story problems using an open number line Additional Resources: *Discovery: Prior to selecting the link, login to Discovery Education (aacps.discoveryeducation.com)* Number Line- Missing Numbers Number Line Estimation	Place Numbers on a Number Line Amazing Number Chart Math pillar Understanding the Number Line Comparing Values on a Number Line Estimate Sums and Differences on a Number Line
2.MC.C.7 Work with time and money.
Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. "I Can" Statements: I can tell time using analog clocks to the nearest 5 minutes. I can tell time using digital clocks to the nearest 5 minutes. I can write time using analog clocks and digital clocks to the nearest 5 minutes. I can identify and label when a.m. and p.m. occur. I can determine what time is represented on an analog clock to the nearest 5 minutes. I can determine what time is represented on a digital clock to the nearest 5 minutes.	Curriculum: LearnZillion: Prior to selecting the link, login to Learn Zillion Understand the passage of time in terms of units Distinguish between a.m. and p.m. Read and record digital time Tell time using the hour hand Tell time using the hour and minute hands Tell time to the nearest 5 minutes using analog and digital clocks Additional Resources: Discovery: Prior to selecting the link, login to Discovery Education (aacps.discoveryeducation.com) History of Measuring Time Intro to Time What is a Second? Hands on the Clock: How To Tell Time to the Hour Telling Time to the Half-Hour T elling Time to the Quarter-Hour Time to the Hour Matching Digital and Analog Times A.M. and P.M. Telling Time to 5 Minutes 1 Telling Time to 5 Minutes 2 Quarter-Hour Elapsed Time Teacher Resource: Using a Number Line to Practice Elapsed Time Wixie: Teachers *login to Wixie, select the link, and then assign to students.* Label a Clock Making the Time on Analog Clocks Reading Analog Clocks Time to the Hour Elapsed Time Elapsed Time 2 Elapsed Time to the Quarter Hour (Advanced) Time Clock Match	Time Monsters Clock Target! Giraffe Pull Match Digital and Analog Time Telling Time Game On Time
2.MD.C.8 Work with time and money.
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? "I Can" Statements: I can identify and recognize the value of dollar bills, quarters, dimes, nickels and pennies. I can identify the $ and cent symbol. I can recognize that the decimal sign I used to separate the whole from the part of the whole in money. I can solve word problems involving coins using dollar and cent symbols appropriately. I can solve word problems involving dollars using dollar and cent symbols. I can count coin, dollar, and dollar coin combinations. I can solve word problems involving dollars and coins using dollar symbols appropriately.	Curriculum: Learn Zillion: Prior to selecting the link, login to Learn Zillion Skip-count by 5s and 10s using a number line Count money by drawing pictures Create combinations of coins with the same value by drawing pictures Add and subtract money using mental math Solve money problems by drawing pictures Additional Resources: *Discovery: Prior to selecting the link, login to Discovery Education (aacps.discoveryeducation.com)* Where Does Money Come From and How Do We Use It? Coin Values Identify Coins Penny and Nickel Practice Penny, Nickel and Dime Practice Pennies, Nickels and Dimes Touch Math U.S. Coins Identify and Count Coin Quiz Snack Machine Math Counting Money Beyond a Dollar Coins and Bills Comparing Money Shopping Money Problem Solving Time and Money Review Wixie: Teachers login to Wixie, select the link, and then assign to students. Showing Money Amounts Using Nickels and Pennies bookmark What's It Worth? Learn To Pay Money Different Ways Trade Game Basket Math Dollar Challenge	Coin Memory Coin Problem Solving Money Slide Fruit Dollars Coin Counting Mixed Currency Count Learn to Count Money with Bills and Coins Counting Money Let's Compare! Enough Money?
2.MD.D.9 Represent and interpret data.
Generate measurement data by measuring lengths of several objects to the nearest whole unit, or by making repeated measurements of the same object. Show the measurements by making a line plot, where the horizontal scale is marked off in whole-number units. "I Can" Statements: I can read tools of measurement to the nearest unit. I can represent measurement data on a line plot. I can measure lengths of several objects to the nearest whole unit. I can measure lengths of objects by making repeated measurements of the same objects. I can create a line plot with a horizontal scale marked in whole numbers using measurements.	Curriculum: Learn Zillion: Prior to selecting the link, login to Learn Zillion Find the length of an object using a ruler and rounding Show measurement data on a line plot Create a line plot using a data set Make repeated measurements of the same object Display data from a word problem on a line plot Additional Resources: *Discovery: Prior to selecting the link, login to Discovery Education(aacps.discoveryeducation.com)* Line Plots Line Plots	Graph Masters Using a Line Plot
2.MD.D.10 Represent and interpret data.
Draw a pictograph and a bar graph (with single unit scale) to represent data set with up to four categories. Solve simple put-together, take apart, and compare problems using information presented in a bar graph. "I Can" Statements: I can solve problems relating to data in graphs by using addition and subtraction. I can make comparisons between categories in the graph using more than, less than, etc. with up to four sets of data. I can draw a picture graph to represent a given set of data with up to four categories.	Curriculum: Learn Zillion: Prior to selecting the link, login to Learn Zillion Read a picture graph Solve put together problems using a picture graph Solve compare problems suing information from a picture graph Solve take apart problems using information from a picture graph Additional Resources: *Discovery: Prior to selecting the link, login to Discovery Education (aacps.discoveryeducation.com)* Introduction to Pictographs and Bar Graphs (Real World) Creating Pictographs and Bar Graphs Bar Graphs Pictographs M&M Pictographs Tallies and Pictographs Pictograph Senteo Wixie: Teachers login to Wixie, select the link, and then assign to students. Getting to School Graph Forest Graph Town Graph Things that Move Graph Interpreting Pet Graph	I Am Special - Pictographs Let's Graph! Bugs in the System Animal Island Ice Cream Graphing Interpret Bar Graphs Interpret Bar Graphs 2
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Teacher Notes

Measurement and Data Activities	Website/Activity	Content Standards/Technology Standards
Measure and estimate lengths in standard units.	Measure the length of an object Tools to Measure Which Tool Is Best? Measurement Tools M2 Introduction Lesson (Student centers) Measuring in Units Measure in Centimeters Inches Ruler Game Length in Inches Which Tool Should We Use?	Common Core: 2.MD.1-Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. Technology \| ISTE Standards Addressed: 1. Empowered Learner; 3. Knowledge Constructor
	Measure the same object using two different unit lengths Measuring Using Non Standard Units (Wixie) Non standard Measurement (Student Centers) Comparing Lengths	Common Core: 2.MD.2-Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements relate to the size of the unit chosen.
		Technology \| ISTE Standards Addressed: 1. Empowered Learner; 3. Knowledge Constructor
	Estimate lengths in inches, feet, centimeters, and meters Estimating Measurements Estimate and Measure using Inches Estimate and Measure Estimate and Measure 2 Perimeter of a Shape Area of a Shape M2 Lesson 1.1 and 1.2 M2 Lesson 1.3 Marble Crash Test M2 Lesson 1.4 Think Deeply (Student Centers) Estimate Length Estimating Lenght of a Line	Common Core: 2.MD.3 Estimate lengths using units of inches, feet, centimeters, and meters. Technology \| ISTE Standards Addressed: 1. Empowered Learner; 3. Knowledge Constructor
Relate addition and subtraction to length.	Measure objects to determine differences in lengths Lining up a Ruler Uisng a Ruler Measure it in Centimeters Inches or Feet? Measurement: Meters oand Yards Estimate, Measure and Compare Measurement Review Measurement Connect 4 M2 Lesson 2.1 Mesuring in Centimeters M2 Lesson 2.2 Circumference M2 Lesson 2.3 Think Deeply M2 Lesson 3.1 Introduction M2 Lesson 3.2 Conducting the Experiment M2 Lesson 3.3 Think Deeply Wixie: Measurement (Student Centers) Inches Length Strength: Inches Measure it! (Centimeters/ Inches)	Common Core:2.MD.4-Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit. Technology \| ISTE Standards Addressed: 1. Empowered Learner; 3. Knowledge Constructor
	Solve word problems involving lengths using number lines, rulers, and bar models Solve word problems involving lengths by comparing Inverse Operations Review Compare Measurements (Student Centers) Calendar Clowns Word Problem Practice	Common Core: 2.MD.5-Use addition and subtraction within 100 to solve word problems involving lengths that are given in the 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. Technology \| ISTE Standards Addressed: 1. Empowered Learner; 3. Knowledge Constructor
	Number Line- Missing Numbers Number Line Estimation (Student Centers) Place Numbers on a Number Line Amazing Number Chart Mathepillar Understanding the Number Line Comparing Values on a Number Line Estimate Sums and Differences on a Number Line	Common Core: 2.MD.6-Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the number 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number line diagram. Technology \| ISTE Standards Addressed: 1. Empowered Learner; 3. Knowledge Constructor
Work with time and money.	History of Measuring Time Intro to Time What is a Second? Hands on the Clock: How To Tell Time to the Hour Time to the Nearest Hour Time to the Hour A.M. and P.M. Telling Time to the Half-Hour Telling Time TIme to 5 Minutes Time to the Nearest 5 Minutes Telling Time to the Quarter-Hour Quarter Hour Elapsed Time (Wixie) Label a Clock Clocks Clocks Time to the Hour Time to the Quarter Hour Elapsed Time Elapsed Time 2 TIme Clock Match (Student Centers) Time Monsters Clock Target! Giraffe Pull Match Digital and Analog Time Telling Time Game On Time Clock Splat Stop the Clock Bang on Time	Common Core: 2.MD.7-Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. Technology \| ISTE Standards Addressed: 1. Empowered Learner; 3. Knowledge Constructor
	Add or subtract 10 from a number within 1000 Mentally add and subtract 10 or 100 Where Does Money Come From and How Do We Use It? Identify Coins Coin Values Penny and Nickel Practice Penny, Nickel and Dime Practice Pennies, Nickels and Dimes Touch Math U.S. Coins Identify and Count Coin Quiz Snack Machine Math Counting Money Beyond a Dollar Coins and Bills Comparing Money Shopping Money Problem Solving Time and Money Review (Wixie) What's It Worth? Learn To Pay Money Different Ways Trade Game Basket Math Dollar Challenge (Student Centers) Coin Memory Coin Problem Solving Money Slide Fruit Dollars Coin Counting Mixed Currency Count Learn to Count Money with bills and coins Counting Money Let's Compare! Enough Money?	Common Core: 2.MD.8-Solve word problems involving dollar bills, quarters, dimes, nickels, and pennies, using $ and cent symbols appropriately. Example: If you have 2 dimes and 3 pennies, how many cents do you have? Technology \| ISTE Standards Addressed: 1. Empowered Learner; 3. Knowledge Constructor
Represent and interpret data.	Explain addition and subtraction strategies Line Plots Line Plots (Student Centers) Graph Masters Using a Line Plot	Common Core: 2.MD.9-Generate measurement data by measuring lengths of several objects to the nearest whole unit, or by making repeated measurements of the same object. Show the measurements by making a line plot, where the horizontal scale is marked off in whole -number units. Technology \| ISTE Standards Addressed: 1. Empowered Learner; 3. Knowledge Constructor
	Introduction to Pictographs and Bar Graphs (Real World) Pictographs Creating Pictographs and Bar Graphs Bar Graphs Pictographs M&M's Pictographs Tallies and Pictographs Pictographs Senteo (Wixie) Getting To School Graph Forest Graph Town Graph Pet Graph Things That Move Graph (Student Centers) I am Special- Pictographs Let's Graph! Bugs in the System Animal Island Ice Cream Graphing Interpret Bar Graphs Interpret Bar Graphs 2	Common Core: 2.MD.10-Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and compare problems using information presented in a bar graph. Technology \| ISTE Standards Addressed: 1. Empowered Learner; 3. Knowledge Constructor

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