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Mentally Multiply and Divide: Mastering Known Facts and Inverse Operations

Develop mental math skills in multiplication & division to confidently recall facts up to 12x12, understand inverse operations & check answers using efficient methods like column multiplication and bus stop technique.

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Mentally Multiply and Divide: Mastering Known Facts and Inverse Operations

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  1. 08.11.17LI: To multiply and divide numbers mentally drawing upon known facts and inverse operations. Success Criteria: To confidently recall all multiplication and division facts to 12 x 12 or have methods for finding the answer quickly. To understand that division is the inverse of multiplication. To check answers using inverse calculations which may involve column multiplication or bus stop method for division.

  2. Fluency 7 14 7 42 12

  3. Reasoning and problem solving > =

  4. Reasoning and problem solving Task 1 Task 2

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