2
A Story of Units®
Ten Tens
LEARN ▸ Module 1 ▸ Place Value Concepts Through Metric Measurement and Data · Place Value, Counting, and Comparing Within 1,000
Student
What does this painting have to do with math?
The bold brushstrokes and vivid colors in Maurice Prendergast’s painting invite us to step inside this lively street scene in Venice, Italy. A group of ladies with parasols is crossing a bridge. Getting lost in a crowd can be intimidating, but as we learn about base ten, counting large numbers—of people, parasols, or anything—will be a breeze.
On the cover
Ponte della Paglia, 1898–1899; completed 1922
Maurice Prendergast, American, 1858–1924
Oil on canvas
The Phillips Collection, Washington, DC, USA
Maurice Prendergast (1858–1924), Ponte della Paglia, ca. 1898/reworked 1922. Oil on canvas. The Phillips Collection, Washington, DC, USA. Acquired 1922.
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978-1-64497-087-4
ISBN
Module 1 Place Value Concepts Through Metric Measurement and Data ∙ Place Value, Counting, and Comparing Within 1,000
2 Addition and Subtraction Within 200
3 Shapes and Time with Fraction Concepts
4 Addition and Subtraction Within 1,000
5 Money, Data, and Customary Measurement
6 Multiplication and Division Foundations
A Story of Units®
Tens ▸ 2
Ten
LEARN
Part 1: Place Value Concepts Through Metric Measurement and Data
Topic C
Copyright © Great Minds PBC 2 2 ▸ M1 EUREKA MATH2 Contents
Topic A 5 Represent Data to Solve Problems Lesson 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Draw and label a picture graph to represent data. Lesson 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Draw and label a bar graph to represent data. Lesson 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Use information presented in a bar graph to
put together and take apart problems. Lesson 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Use information presented in a bar graph to solve compare problems. Topic B 29 Metric Measurement and Concepts About the Ruler Lesson 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Connect measurement to physical units by iterating a centimeter cube. Lesson 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Make a 10 cm ruler and measure objects. Lesson 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Measure lengths and relate 10 cm and 1 cm. Lesson 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Make a meter stick and measure with various tools. Lesson 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Relate 1 cm, 10 cm, and 100 cm. Lesson 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Reason about the relationship between the size of the unit and the number of units needed to measure.
solve
61 Estimate, Measure, and Compare Lengths Lesson 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Estimate and compare lengths. Lesson 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Model and reason about the difference in length. Lesson 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Estimate and measure height to model metric relationships. Lesson 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Represent and compare students’ heights. Topic D 81 Solve Compare Problems by Using the Ruler as a Number Line Lesson 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Use a measuring tape as a number line to add efficiently. Lesson 16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Use a measuring tape as a number line to subtract efficiently. Lesson 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Represent and solve comparison problems by using measurement contexts. Lesson 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Solve compare with difference unknown word problems by using measurement contexts. Lesson 19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Solve compare with difference unknown word problems in various contexts.
up to 1,000 by using place value units.
Write three-digit numbers in unit form and show the value that each digit represents.
Write base-ten numbers in expanded form.
3 Copyright © Great Minds PBC EUREKA MATH2 2 ▸ M1 Contents Part 2: Place Value, Counting, and Comparing Within 1,000 Topic E 103 Understand Place Value Units Lesson 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 Count and bundle ones, tens, and hundreds to 1,000. Lesson 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Count efficiently within 1,000 by using ones, tens, and hundreds. Lesson 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Use counting strategies to solve add to with change unknown word problems. Lesson 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 Organize, count, and record a collection of objects. Topic F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 Express Three-Digit Numbers In Different Forms Lesson 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Lesson 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Count
Lesson 26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Lesson 27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Read, write, and relate base-ten numbers in all forms. Topic G 149 Model Base-Ten Numbers Within 1,000 with Money Lesson 28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 Use place value understanding to count and exchange $1, $10, and $100 bills. Lesson 29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 Count by $1, $10, and $100. Lesson 30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Determine how many $10 bills are equal to $1,000. Topic H 173 Compose and Decompose with Place Value Disks Lesson 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Count the total value of ones, tens, and hundreds with place value disks. Lesson 32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 Exchange 10 ones for 1 ten, 10 tens for 1 hundred, and 10 hundreds for 1 thousand. Lesson 33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 Model numbers with more than 9 ones or 9 tens. Lesson 34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 Problem solve in situations with more than 9 ones or 9 tens.
Apply place value understanding to compare by using
Copyright © Great Minds PBC 4 2 ▸ M1 EUREKA MATH2 Topic I 225 Compare Two Three-Digit Numbers In Different Forms Lesson 35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 Compare three-digit numbers by using >, =, and <. Lesson 36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
>, =, and <. Lesson 37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239 Organize,
and compare a collection of objects. Lesson 38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243 Compare numbers in different forms. Resources Credits 249 Acknowledgments 250
count, represent,
Name
Key:
Copyright © Great Minds PBC 5 EUREKA MATH2 2 ▸ M1 ▸ TA ▸ Lesson 1 1