Lawrence Hall of Science
The Math Page: Skill in Arithmetic: Power of Ten
This website from The Math Page explains and defines basic arithmetic terms and place value concepts. There is even a practice section at the very end of the lesson.
CK-12 Foundation
Ck 12: Elem Math: One Step Conversions Between Multiples of 10
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to give the equivalent value of a digit in two different place value positions for numbers up to 10 million. Includes...
Illustrative Mathematics
Illustrative Mathematics: 4.nbt.1 Threatened and Endangered
Maned wolves are a threatened species that live in South America. People estimate that there are about 24,000 of them living in the wild. Aligns with 4.NBT.A.1.
Illustrative Mathematics
Illustrative Mathematics: 4.nbt Millions and Billions of People
The purpose of this task is to help students understand the multiplicative relationship between commonly used large numbers (thousands and millions) by using their understanding of place value. Aligns with 4.NBT.A.1.
Illustrative Mathematics
Illustrative Mathematics: 5.nbt Kipton's Scale
The purpose of this task is to help students recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left...
University of Waterloo (Canada)
Mathfrog: Powerama 4
Practice multiplying and dividing by 10, 100, and 1000. There are 50 questions with immediate feedback and a chance to correct your errors.
Khan Academy
Khan Academy: Creating Largest or Smallest Number
Sal arranges digits to make the largest or smallest possible number. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Multiply and Divide by 10
Students practice multiplying and dividing by 10 in this activity.
Khan Academy
Khan Academy: Divide Whole Numbers by 10
Practice dividing whole numbers by 10. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Multiply Whole Numbers by 10
Practice multiplying whole numbers by 10. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Place Value Blocks
Practice using place value blocks. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Elem Math: Moving the Decimal Point Multiplying by Powers of 10
[Free Registration/Login may be required to access all resource tools.] For this learning module, students practice finding how many places to move the decimal point when multiplying by powers of 10. Includes video demonstrating a sample...
CK-12 Foundation
Ck 12: Elem Math: Conversions Between Thousands, Hundreds, Tens, and Ones
[Free Registration/Login may be required to access all resource tools.] The video describes how to convert between thousands and hundreds. The video is followed by practice problems to assess student understanding of the concept.
National Council of Teachers of Mathematics
Nctm: Illuminations: Times Table
This tool allows you to practice multiplying single-digit numbers.
Khan Academy
Khan Academy: Place Value When Multiplying and Dividing by 10
Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right.
Better Lesson
Better Lesson: Represent Me!
Fourth graders love to represent! In this lesson they will compare and explore multi-digit whole numbers to understand various ways of reading and writing numbers
Quia
Ixl Learning: Place Value
Brush up on your math skills relating to place value then try some practice problems to test your understanding.
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide Place Value, Rounding & Algorithms for Add'n and Subtr'n
A guide to support parents as they work with their students in place value, rounding, and algorithms for addition and subtraction.
PBS
Pbs: Rounding to Wholes, Tenths, and Hundredths
On some nights only certain numbers can get in to the Number Line Party, what's a decimal to do? This interactive exercise combines activities here appear in two other Number-Line Party lessons and focuses on using what you know about...
PBS
Pbs: Place Value: Musical Digits
Learn about place value and the base-10 number system. This video focuses on using what you know about place value to determine what value each of the three digits represents.
PBS
Pbs: Base 60: Babylonian Decimals
Explore a brief history of mathematics in Mesopotamia through the Babylonian Base 60 number system. This video focuses on how a base 60 system does not use fractions or repeating decimals, some of the advantages of a base 60 system, and...
E-learning for Kids
E Learning for Kids: Math: Ice Cream Shop: Four Digit Numbers
On this interactive site students learn to place numbers in ascending and descending order, write 4-digit numbers in expanded notation and discuss place value.
E-learning for Kids
E Learning for Kids: Math: Inca Temple: Numbers to 9999
On this interactive website students practice various math skills using a real life scenario at the pyramids. Those skills include reading 4-digit numbers, understanding place value, and recording the place value of digits in a 4-digit...
E-learning for Kids
E Learning for Kids: Math: Treasure Island: Numbers: 4 Digit Numbers
Students will play interactive games to review place value concepts.