Curated OER
Squirt
Fourth graders using the idea of "how many more squirts" fill a container to develop multiplicative thinking. They also investigate the idea of conservation of volume when working with oddly shaped containers. They attempt to use...
Curated OER
My Dogs
Students use the properties of multiplication to solve problems. They recall the basic multiplication facts as well as write and solve problems that involve whole numbers.
Curated OER
Arithmetic: Revision
Learners practice with a variety of simple equations involving addition, subtraction, multiplication and division. Explanation is followed by each block of equations given to solve. They are set loose to complete additional equations for...
Curated OER
Fraction King Lesson Plan
Learners combine imagination, block manipulation, and computer applets to investigate fractions.
Khan Academy
Khan Academy: Multiplying Decimals 1
In this exercise, students practice multiplying decimals. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy
Khan Academy: Multiply Decimals 3
Multiply numbers with tenths and hundredths like 3.1x3.3 or 1.7x0.12 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.
Other
Interactive Multiplication of Decimals
Practice multiplying decimals in column form with this interactive chart. You can enter your own problems or let the site choose one for you.
Illustrative Mathematics
Illustrative Mathematics: Multiplying Decimals by 10
The purpose of this task is to help learners understand and explain why multiplying a decimal number by 10 shifts all the digits one place to the left. This understanding builds on work around place-value that students have done with...
CK-12 Foundation
Ck 12: Elem Math: Multiplying Decimals by Decimals
[Free Registration/Login may be required to access all resource tools.] In this learning module, students practice multiplying two decimal numbers together. Includes video demonstrating a sample problem [1:43] and a set of practice...
CK-12 Foundation
Ck 12: Elem Math: Multiplying Decimals by Multiples of 1000
[Free Registration/Login may be required to access all resource tools.] For this learning module, students practice multiplying decimal numbers by multiples of 1000. Includes video demonstrating a sample problem [1:52] and a set of...
CK-12 Foundation
Ck 12: Elem Math: Multiplying Decimals by Multiples of 100
[Free Registration/Login may be required to access all resource tools.] For this learning module, students practice multiplying decimal numbers by multiples of 100. Includes video demonstrating a sample problem [1:50] and a set of...
CK-12 Foundation
Ck 12: Elem Math: Multiplying Decimals by Powers of 10
[Free Registration/Login may be required to access all resource tools.] For this learning module, students practice multiplying decimal numbers by powers of 10. Includes video demonstrating a sample problem [1:29] and a set of practice...
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...
Khan Academy
Khan Academy: Practice: Multiply Decimals #1
Practice multiplying decimals to the tenths place. Includes videos for extra help as well as hints.
Khan Academy
Khan Academy: Multiplying and Dividing Decimals by 10, 100, and 1000
In this exercise, students practice multiplying and dividing decimals by 10, 100, and 1000. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy
Khan Academy: Multiplying and Dividing Decimals by 10
In this exercise, students practice multiplying and dividing decimals by 10. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
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: Multiplying and Dividing Decimals Word Problems
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to solve word problems that involve the multiplication and division of decimals. Includes video demonstrating a sample...
University of Cambridge
University of Cambridge: Nrich: The Magic Number and the Hepta Tree
Use your calculator to help you solve this challenge at this one page website. You can check your solution with only one click of the mouse.
CK-12 Foundation
Ck 12: Elem Math: Decimal Multiplication and Addition Word Problems
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to solve word problems that involve the multiplication and addition of decimals. Includes video demonstrating a sample...