Standard #: MA.4.A.6.5 (Archived Standard)


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Relate halves, fourths, tenths, and hundredths to decimals and percents.


Remarks


Relate common fractions to equivalent decimals and percents such as: 1/4 = 0.25 = 25%. These representations should be related through both models and symbols.

General Information

Subject Area: X-Mathematics (former standards - 2008)
Grade: 4
Body of Knowledge: Algebra
Supporting Idea: Number and Operations - Number and Operations
Date Adopted or Revised: 09/07
Date of Last Rating: 06/07
Status: State Board Approved - Archived
Assessed: Yes

Test Item Specifications

    Item Type(s): This benchmark may be assessed using: MC , GR item(s)
    N/A

    Clarification :
    Students will convert a percent to a fraction or a decimal.

    Students will convert a fraction or a decimal to a percent.
    Content Limits :
    The following fractions: ¼, ½, ¾, all tenths, and all hundredths may be converted to percents (e.g., ¼ = 25%, or ¾ = 75%) or vice versa.

    Items will not assess converting between fractions and decimals.

    Items will not require a student to solve a problem using decimals, fractions, or percents.

    Items may include graphic models of fractions, decimals, or percents.
    Stimulus Attributes :
    Items should be set in a real-world context.

    Graphics should be included in some of the items, as appropriate.
    Response Attributes :
    Gridded responses may not include fractions.


Sample Test Items (2)

Test Item # Question Difficulty Type
Sample Item 1 Alexis is repainting one of the walls in her bedroom. She painted 50% of the wall yesterday.

Alexis painting the walls 

which of the following is equal to 50%?
N/A MC: Multiple Choice
Sample Item 2 About 9/10 of avocados grown in the United States are grown in California.

avocados

What percent is equal to 9/10?
N/A GR: Gridded-Response


Related Resources

Lesson Plan

Name Description
Dynamic Decimals, Fractions and Money!

This lesson is a practice lesson for student’s knowledge on connecting decimals, money and fractions. 

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