ALEX Classroom Resource

  

Place Value of Decimals StudyJam

  Classroom Resource Information  

Title:

 Place Value of Decimals StudyJam

URL:

 https://studyjams.scholastic.com/studyjams/jams/math/decimals-percents/place-value-decimals.htm

Content Source:

 Other
http://studyjams.scholastic.com/
Type: Interactive/Game

Overview:

In this interactive activity, students will be led through steps to learn the place value of decimals to the thousandths place. There are teaching activities as well as practice activities available. A handout that reviews the strategies taught during the activity can be printed. After utilizing this resource, the students can complete the short quiz to assess their understanding.

Content Standard(s):
Mathematics
MA2019 (2019)
Grade: 5
4. Read, write, and compare decimals to thousandths.

a. Read and write decimals to thousandths using base-ten numerals, number names, and expanded form.

Example: 347.392 = 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000).

b. Compare two decimals to thousandths based on the meaning of the digits in each place, using >, =, and < to record the results of comparisons.
Unpacked Content
Evidence Of Student Attainment:
Students:
  • Given a decimal number in one form (words, base-ten numerals, expanded), identify the number in another form.
  • Read decimals with number names.

    • Example: Read 4.023 as "four and 23 thousandths."
  • Write decimals using base-ten numerals and expanded form.

    • Example: 4.023 as 4 x 1 + 2 x 1/100 + 3 x 1/1000 or 4 x 1 + 2 x 0.01 + 3 x 0.001.
  • Use place value understanding to compare two decimals.
Teacher Vocabulary:
  • Compare
  • Decimal
  • Thousandths
  • Hundredths
  • Tenths
  • Symbol
  • Greater than
  • Less than
  • Equal
  • Place value strategy
  • Expanded form
  • Expanded notation
Knowledge:
Students know:
  • How to read and write whole numbers in standard form, word form, and expanded form.
  • How to compare two whole numbers using place value understanding.
  • Prior place value understanding with whole numbers is extended and applied to decimal values.
  • Recognize and model decimal place value using visual representations to compare.
Skills:
Students are able to:
  • Read and write decimal values in word form, standard form, and expanded form.
  • Compare decimals to thousandths using <, >, or = .
Understanding:
Students understand that:
  • the adjacent place value relationship in the base ten system extends to decimals and is used to write decimals in expanded form and compare decimals.
Diverse Learning Needs:
Essential Skills:
Learning Objectives:
M.5.4.1: Recognize decimals as parts of a whole.
M.5.4.2: Compare whole numbers.
M.5.4.3: Write whole numbers in words and expanded form.
M.5.4.4: Read whole numbers.
M.5.4.5: Define expanded notation and standard form.
M.5.4.6: Convert a number written in expanded to standard form.
M.5.4.7: Define hundredths and thousandths.
M.5.4.8: Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits using >, =, and < symbols to record the results of comparisons.
M.5.4.9: Identify comparison symbols.
Examples: >, =, and <.

Prior Knowledge Skills:
  • Read and write decimal values in word form, standard form, and expanded form.
  • Compare decimals to thousandths using <, >, or = .
  • Understand rounding decimals using place value.
Alabama Alternate Achievement Standards
AAS Standard:
M.AAS.5.3 Compare base-10 models up to 99 and whole numbers up to 100 to determine symbols (<, >, =).
Tags: decimals, hundredths, place value, tenths, thousandths
License Type: Custom Permission Type
See Terms: http://www.scholastic.com/terms.htm
For full descriptions of license types and a guide to usage, visit :
https://creativecommons.org/licenses
AccessibilityText Resources: Content is organized under headings and subheadings
Comments

The quiz may be completed as a whole group or independently on student devices.

  This resource provided by:  
Author: Hannah Bradley
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