Mangahigh
Mangahigh: Number: Change Between Scientific Notation and Standard Form
Determine what quantity in needed to divide decimals.
Khan Academy
Khan Academy: Decimals in Expanded Form
Practice converting decimals between standard form and expanded form. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Better Lesson
Better Lesson: Reading and Writing With Decimals
Knowing how to read and write decimals is a life skill.
Alabama Learning Exchange
Alex: Decimals: The Master of Many Disguises!
In Cooperative/Collaborative groups, this instructional activity will actively engage students to represent decimals in different forms. An "Essential Question" will be used to activate background knowledge and set the purpose for...
Khan Academy
Khan Academy: Decimals in Written Form
Practice converting decimals between standard form and written form. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Math Drills
Math Drills: Powers of Ten Worksheets
Download these free worksheets to sharpen your skills working with powers of ten. Sheets focus on whole numbers and decimals in comma/point and point/comma formats and are in both standard form and exponent form.
ClassFlow
Class Flow: Decimals
[Free Registration/Login Required] This flipchart is an introduction to decimals: standard, word, expanded forms, comparing and ordering.
Arcademics
Arcademics: Puppy Pull: Decimal Words
Multi-player game through which students match decimals in standard form to decimals in word form.
Quia
Quia: Place Value Rags to Riches
So you want to be a place value millionaire? Test your understanding of place value when you play Rags to Riches. A comprehensive, multiple choice game covering place value concepts with whole numbers and decimals, word form and standard...
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Place Value and Decimal Fractions
A guide to support parents as they work with their students with place value and decimal fractions.
Purple Math
Purplemath: Place Value: Concepts
Explains and illustrates the thinking behind the concept of place value.