MA.5.A.1.2Archived Standard

Estimate quotients or calculate them mentally depending on the context and numbers involved.

Remarks

Example: An appropriate estimate for the quotient, 286 ÷ 40 is 7 because 286 is close to 280 which is divisible by four and 280 ÷ 40 is 7 since 40 x 7 is 280.
General Information
Subject Area: X-Mathematics (former standards - 2008)
Grade: 5
Body of Knowledge: Algebra
Idea: Level 2: Basic Application of Skills & Concepts
Big Idea: BIG IDEA 1 - Develop an understanding of and fluency with division of whole numbers.
Date Adopted or Revised: 09/07
Date of Last Rating: 06/07
Status: State Board Approved - Archived
Assessed: Yes

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