• Unit Overview

  • Letter Home
  • Unit Preparation
  • Mathematics in this Unit
  • Assessment in this Unit
  • Key Assessment Opportunities Chart
• Daily Practice and Problems
• Home Practice

• Lesson 1

  • Part 1: Measure with m, dm, cm, and mm
  • Part 2: Measuring with Metersticks, Skinnies, and Bits
  • Summarizing the Lesson
  • Homework and Practice
  • Extensions
  • Answer Keys

• Lesson 2

  • Part 1: Measuring to the Nearest Tenth of a Meter
  • Part 2: A Flat as One Whole
  • Part 3: Tenths and Place Value
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

• Lesson 3

  • Part 1: Show Decimals as Part of a Set
  • Part 2: Use Fraction Circle Pieces to Show and Compare Decimals
  • Part 3: Showing Decimals
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

• Lesson 4

  • Part 1: Exploring Hundredths with Models
  • Part 2: Using a Hundredths Chart
  • Part 3: Hundredths Using Words and Symbols
  • Part 4: Analyze Packs, Flats, Skinnies, and Bits
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

• Lesson 5

  • Before the Lesson
  • Part 1: Identify Variables in the Investigation
  • Part 2: Gather and Organize the Data
  • Part 3: Graph the Data
  • Part 4: Analyze the Results
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

• Lesson 6

  • Before the Lesson
  • Part 1: Playing Decimal Hex
  • Part 2: Decimal Concepts Workshop
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

• Lesson 7

  • Part 1: Introduce Decimal Hoppers
  • Part 2: Start, Hop, Stop!
  • Part 3: Adding and Subtracting with Decimals
  • Summarizing the Lesson
  • Homework and Practice
  • Answer Keys

Lesson 4

Hundredths

Est. Class Sessions: 2–4

Daily Practice and Problems

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Teacher Notes

X

TIMS Bit

Students find the largest one-digit number that will provide a product that does not go over the target number. Students practice division facts by solving problems in which the division does not come out evenly.

K. Using Factors

Fill in the table. Find the largest second factor so that the product of the two numbers is close to the target number without going over the target number. Then write a number sentence to describe how you can reach the target number. The first row has been filled in for you.