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Multiplying and Dividing by Powers of Ten

Multiplying and Dividing by Powers of Ten

Multiplication & Division
Year 5
Set status

Curriculum
5MD–1: Multiply and divide numbers by 10 and 100; understand this as equivalent to making a number 10 or 100 times the size, or 1 tenth or 1 hundredth times the size.
Reinforces the concept of place value and scaling, crucial for all areas of mathematics.
Read full documentation
Resources
Hugo Cheyneabout 1 year ago
https://www.bbc.co.uk/bitesize/topics/z36tyrd/articles/zsbqdp3

BBC Bitesize interactive worksheet showing how to move numbers along the decimal line to divide by 10, 100 or 1000.

Hugo Cheyneabout 1 year ago
https://www.bbc.co.uk/bitesize/articles/zkqfp4j#z3jv9ty

Interactive explainer and worksheet. The examples are clearly drawn, and the activity can be done online, but probably also requires a pen and paper.

Hugo Cheyneabout 1 year ago
https://www.khanacademy.org/math/cc-fifth-grade-math/powers-of-ten/imp-multiplying-and-dividing-decimals-by-10-100-and-1000/v/multiplying-and-dividing-decimals-by-10

Several videos and very intuitively designed online exercises to practice multiplying and dividing by 10, 100 and 1000.

Required Topics
Not started IconMultiplying and Dividing by 10 and 100
Not started IconPlace Value with Decimals
Next Topics
Not started IconApplying Scaling by Fractions