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Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.
Unlock harder levels by getting an average of 80% or higher.
Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!
Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.
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Grade 3 - Shape and Space
Standard 3.SS.5 - Given the perimeter of a figure, calculate the missing side.
Included Skills:
Demonstrate an understanding of perimeter of regular and irregular shapes by:
• estimating perimeter, using referents for cm or m
• measuring and recording perimeter (cm, m)
• constructing different shapes for a given perimeter (cm, m) to demonstrate that many shapes are possible for a perimeter.
• Achievement Indicators:
- 3SS5.1 Measure and record the perimeter of a given regular shape, and explain the strategy used.
- 3SS5.2 Measure and record the perimeter of a given irregular shape, and explain the strategy used.
- 3SS5.3 Construct more than one shape for a given perimeter (cm, m).
- 3SS5.4 Estimate the perimeter of a given shape (cm, m), using personal referents.
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