About This Lesson
This is a sample task from achievethecore.org. The purpose of this task is to help students understand composing and decomposing ones, tens, and hundreds.
CCSS.2.NBT.A.1
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This is a sample task from achievethecore.org. The purpose of this task is to help students understand composing and decomposing ones, tens, and hundreds.
CCSS.2.NBT.A.1
Grade_2_IM_task_-_composing_decomposing.pdf
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