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SubscribeUnlock 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.
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 1 - Shape and Space
Standard 1.SS.2 - Determine whether a two dimensional shape is open or closed.
Included Skills:
Sort 3-D objects and 2-D shapes, using one attribute, and explain the sorting rule.
• Sort a given set of familiar 3-D objects or 2-D shapes, using a given sorting rule.
• Choose a single attribute to sort a given set of familiar 3-D objects, sort the set, and explain the sorting rule.
• Choose a single attribute to sort a given set of 2-D shapes, sort the set, and explain the sorting rule.
• Determine the difference between two given pre-sorted sets of familiar 3-D objects or 2-D shapes, and explain a possible sorting rule used to sort them.
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