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 and Decimal Fractions
A guide to support parents as they work with their students with place value and decimal fractions.
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: Sheep Farm: Numbers in Words & Numerals: Thousands
Visit Becca at her grandparents' sheep farm. There are thousands of sheep grazing around! Help Becca learn all about 4- and 5-digit numbers here.
E-learning for Kids
E Learning for Kids: Math: Llama Farm: Addition and Subtraction
On this interactive site students learn to solve subtraction problems using a formal algorithm and to apply place value concepts.
E-learning for Kids
E Learning for Kids: Math: Ice Cream Shop: Roman Numerals
On this interactive website students practice various math skills using a real life scenario at an ice cream shop. Those skills include identifying and converting Roman Numerals, identifying place value in a number, and sorting numbers...
E-learning for Kids
E Learning for Kids: Math: Penguins: Factors and Multiples
On this interactive site students practice various skills including square numbers, multiples, factors, composite numbers, and mixed numbers.
E-learning for Kids
E Learning for Kids: Math: Hamburger Restaurant: Operations With Money
On this interactive site students learn to round numbers to the nearest ten thousand, determine the place value of any digit, and use ordinal numbers.
AAA Math
Aaa Math: Place Values: Expanded Form
This site explains how to write whole numbers in expanded form. It provides games and exercises to practice the skill.
NumberNut
Number Nut: Numbers and Counting: Ten Shapes Make the Numbers
A brief introduction to the idea that all numbers in our system of arithmetic are made up of the ten different symbols from zero to nine.
NumberNut
Number Nut: Numbers and Counting: Numeric Symbols
Briefly describes some of the ways that numbers can be represented, including using a few other number systems, such as Roman and Mayan.
NumberNut
Number Nut: Numbers and Counting: Greater Than 1,000
Explains the system of place value for numbers greater than one thousand, and how to write larger numbers using words.
NumberNut
Number Nut: Multiplication: 1 to 10
Demonstrates how to use repeated addition to multiply single-digit numbers, how to recognize number patterns that can help with understanding, as well as how to use a multiplication table for facts that need to be memorized. Includes...
NumberNut
Number Nut: Multiplication: Carrying
Explains how to carry when multiplying two numbers, where one number has two or more digits. Includes related activities.
NumberNut
Number Nut: Numbers and Counting: Greater Than 1,000
Follow the steps in the examples for place value for numbers greater than 1000 and then practice the skills with the two interactive activities.
NumberNut
Number Nut: Multiplication: 1 to 10
This lesson describes what multiplication is and how to set up a multiplication problem. Interactive activities provide practice with basic one-digit multiplication problems.
NumberNut
Number Nut: Multiplication: 2 Digit Numbers
Learn how easy it is to do double-digit multiplication, then practice your skills with the two interactive activities.
NumberNut
Number Nut: Multiplication: 3 Digit Numbers
Did you know that you need to add a zero at the end of a numbers when you multiply two or more times; one zero for the tens number and two zeros for the hundreds.? Review the examples and then practices your skills with the two...
NumberNut
Number Nut: Multiplication: Multiplication by Sevens
A concentration game for practicing the seven times table, where multiplication questions must be matched with the correct products.
NumberNut
Number Nut: Multiplication: Multiplication by Nines
A concentration game for practicing the nine times table, where multiplication questions must be matched with the correct products.