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Unit Details

​​​​​​​​​​​​​​​​​​​​​​​​Instructions: Rockwood unit details share the timeline, the enduring understanding and the essential questions for each unit.  Click on the standard title to be directed to the information on related standards for the unit.​

 Unit Details

Unit Title
Ratio
Unit Number
5MA13
Course
Fifth Grade Math
Content Area
Math
Description
Students will compare two numbers or quantities by division and express the comparison as a ratio.
Timeline
3 Week(s)
Enduring Understandings
Mathematicians make sense of problems and persevere in solving them.
Mathematicians reason abstractly and quantitatively.
Mathematicians construct viable arguments and critique the reasoning of others.
Mathematicians model with mathematics.
Mathematicians attend to precision.



Essential Questions
How do students compare two numbers or quantities by division and express the comparison as a ratio?
How do students use equivalent ratios to find the simplest form of a ratio and missing terms in a ratio?
How do students express ratios in fraction form?
How do students extend their understanding of ratios to compare three quantities?


Additional Unit Resources

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Standard
Standard Component
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Standard
Standard Component
  
Multiply multi-digit whole numbers and decimals to the hundredths place, and justify the solutions.
  
Divide multi-digit whole numbers and decimals to the hundredths place using up to two-digit divisors and four-digit dividends, and justify the solutions.