Multiply by 100 and 1000

All these questions are about mentally multiplying by 100 and 1000, including decimals.

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Using mental methods to multiply decimals by 10, 100 and 1000.

Multiplying large numbers by 100 and 1,000.

Multiply by 10, 100 and 100 using place value charts

Use Gattegno charts to help find numbers multiplied by 10, 100 or 1,000.

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