Multiplying and Dividing by 10 and 100

Multiplication & Division

Year 4

Set status

Curriculum

4MD–1: Multiply and divide whole numbers by 10 and 100; understand this as equivalent to making a number 10 or 100 times the size.
Builds on place value understanding to scale numbers efficiently, crucial for various mathematical contexts.

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Resources

Hugo Cheyneover 1 year ago

https://www.khanacademy.org/math/cc-fifth-grade-math/powers-of-ten/imp-multiplying-and-dividing-whole-numbers-by-10-100-and-1000/v/multiplying-and-dividing-by-10-100-1000

Video + online exercise teaching how to multiply and divide by 10, 100 and 1000.

Hugo Cheyneover 1 year ago

https://www.math-salamanders.com/multiply-and-divide-by-10-100.html

Series of printable worksheets testing the ability to multiply by 10 and 100.

Hugo Cheyneover 1 year ago

https://www.bbc.co.uk/bitesize/articles/z2fkwxs#zv42nk7

Interactive worksheet showing how to multiply and divide by 0, 1, 10 and 100 with practice exercises.

Required Topics

Solving Division Problems with Remainders

Place Value in Four-digit Numbers

Next Topics

Multiplying and Dividing by Powers of Ten

Applying the Distributive Property

Scaling Number Facts by 100

Multiplying and Dividing by 10 and 100

Suggested Action