Multiplying Decimals Teacher Resources
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Representing a Number as a Decimal, Percent, and Fraction, Part 2
There are two Khan Academy videos on representing numbers as decimals, percents, and fractions. This one shows students how to represent a fraction as a decimal and a percent. Sal demonstrates the process used to convert the fraction 7/8...
5 mins 5th - 7th Math CCSS: Adaptable
Repeating Decimal as Approximation
You are used to teaching repeating decimals with bar notation that keeps us from writing that number over and over again; now teach what the over and over again represents. This activity allows your mathematicians to explore the infinite...
6th - 9th Math CCSS: Designed
Multiplying And Dividing with Significant Figures
Sal takes out the big guns - or in this case, big calculator - in this video, which carries the concept of significant figures even further. Sal shows how to multiply and divide significant figures using both electronic and handwritten...
10 mins 7th - 9th Math
Compare the Outcomes of Fraction Multiplication with the Outcomes of Decimal Multiplication
Are fractions and decimals the same? Show your learners that the products of similar fractions and decimals are in fact the same. The video reviews common fraction decimal equivalents and how to multiply. The narrator demonstrates how to...
5 mins 5th - 8th Math CCSS: Designed
How Do You Use an Equation to Find a Part of a Whole?
Watch the instructor change a percent into a decimal and multiply it by the original number to determine the percent. One idea would be to embed this video in a PowerPoint presentation, or assign it as homework with your flipped...
2 mins 6th - 8th Math CCSS: Adaptable
Fraction and Decimal Word Problems No Problem!
Searching for a way to improve young mathematicians' problem solving skills? Look no further. This comprehensive collection of word problem worksheets has exactly what you need to help students apply their understanding of fractions,...
4th - 7th Math CCSS: Adaptable
Real-life Problems, Working with Decimals
Put your learners' decimal skills to the test with these five word problems. With space for students to write their work, the word problems contain addition and multiplication problems with money and measurement units. Use this resource...
4th - 5th Math CCSS: Designed
Converting Decimal Representations of Rational Numbers to Fraction Representations
A rational number is a ratio of two integers. Discuss with your class how to convert the rational numbers of repeating decimals to fractions. A good commentary on letting x equal the repeating decimal and multiplying each side of such...
7th - 9th Math CCSS: Designed