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Sheila Grammer

Base Ten Riddles

Grades: 2nd Grade
Subjects: Math

Student Instructions

1. Solve each number riddle. 2. Show your work with an addition equation. 3. Use the base ten blocks in shapes to represent the answer to the riddle. Organize the base ten blocks into as many hundreds, tens and ones that you can make. 4. Use the place value chart to show equivalent ways to represent this amount. See the sample slide.

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