Second graders build number sense in an activity that requires the matching of base 10 representations to numbers. It is the teachers responsibility to gauge student understanding and involvement while class members work in groups.

Concepts

place value, hundreds, ones, tens

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Additional Tags

math

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Instructional Ideas

• Use the lesson extensions to challenge learners to build numbers to the thousands

Classroom Considerations

• Contains three sets of cards: numbers, base 10 representations, and arrow cards
• The link to the arrow cards does not work in the resource; however, the link in included materials does work

Pros

• Resource contains lesson outline, extension ideas, necessary materials, suggested questions, and reproducibles

Cons

• None

Common Core

2.NBT.A.1.a 2.NBT.A.1.b MP2 MP7