CK-12 Foundation
Ck 12: Elem Math: Differences of Whole Numbers to 1000 (Grade 4)
[Free Registration/Login may be required to access all resource tools.] This learning module features five videos and a set of practice questions in which students subtract numbers with up to 3 digits to find the difference.
Khan Academy
Khan Academy: Multiplying 1 Digit Numbers
In this exercise, students practice multiplying 1-digit numbers. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy
Khan Academy: Multi Digit Multiplication
In this exercise, students practice multi-digit multiplication. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy
Khan Academy: Multiply Using Place Value
Multiply a 1-digit number by a multi-digit number by decomposing the multi-digit number. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Multi Digit Multiplication
Multiply 2-3 digits by 3-4 digits with carrying. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Multiplying Decimals 1 (Standard Algorithm)
Multiply a whole number times a decimal written to the tenths or hundredths place. 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: Multiply 2 Digits by 2 or More Digits: Long Multiplication
[Free Registration/Login may be required to access all resource tools.] This learning module features a video and a practice quiz students put digits into a column to multiply each digit of the multiplier by the multiplicand.
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.
CK-12 Foundation
Ck 12: Elem Math: Multiplying Decimals by Multiples of 10
[Free Registration/Login may be required to access all resource tools.] For this learning module, students practice multiplying decimal numbers by multiples of ten. Includes video demonstrating a sample problem [1:55] and a set of...
Common Core Sheets
Common Core Sheets: Number and Operations in Base Ten 5.nbt.3a Worksheets
Print or create worksheets or flashcards to assess students' understanding of place value, numeric form, and expanded notation.
Common Core Sheets
Common Core Sheets: Number and Operations in Base Ten 5.nbt.5 Worksheets
Print or create worksheets or flashcards to assess students understanding of operations with multi-digit whole numbers.
![K 5 Math Teaching Resources: Multiply by Multiples of 10 [Pdf] Activity](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "K 5 Math Teaching Resources: Multiply by Multiples of 10 [Pdf] Activity")
K-5 Math Teaching Resources
K 5 Math Teaching Resources: Multiply by Multiples of 10 [Pdf]
Students are given several word problems to explore multiplying by multiples of 10.
Alabama Learning Exchange
Alex: Three Digit Subtraction
This lesson plan uses technology and literature to teach subtraction of three-digit numbers, including subtraction across zeros.
Alabama Learning Exchange
Alex: Multiplication My Way
In this lesson, learners will explore the US Algorithm Method of multiplication using a unique way of describing it known as the Turtlehead Method. Students will collaboratively work together to complete story problems using the US...
Better Lesson
Better Lesson: Multiplying With Decimal Quantities
Students fluently multiply multi-digit decimal quantities.
National Council of Teachers of Mathematics
Nctm: Illuminations: Times Table
This tool allows you to practice multiplying single-digit numbers.
Shodor Education Foundation
Shodor Interactivate: Arithmetic Quiz
This activity gives the user randomized questions to answer on arithmetic with whole numbers and integers.
Quia
Ixl Learning: Place Value
Brush up on your math skills relating to place value then try some practice problems to test your understanding.
Quia
Ixl Learning: Multiplying Decimals
Brush up on your math skills relating to multiplying decimals then try some practice problems to test your understanding.
Quia
Ixl Learning: Long Multiplication
Brush up on your math skills relating to long multiplication then try some practice problems to test your understanding.
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...