2B17 Matching 3-Digit Numbers in Expanded Form

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by K-8 Math Sense

Price: 150 points or $1.5 USD

Subjects: math,mathElementary,baseTen,placeValue,additionAndSubtraction

Grades: 2

Description: During this engaging activity, students will match 3-digit numbers to base 10 models, or expressions in expanded order in various forms. For example, 300 + 20 + 4 can be matched to 20 + 300 + 4, 324, or a model. By seeing addends in mixed order, students will focus on place value! This effective research-based activity is fun for class discussion, or for individuals, partners, or a student working with an aide or tutor. For a printable card set with the same cards and instructions for four versatile games, see the Printables section in this store.