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Kelsey Moore

Standard Algorithm - multiply 3 digit whole numbers by 2 digit whole numbers using the standard algorithm

Grades: 5th Grade, 4th Grade
Subjects: Math

Student Instructions

Use the standard algorithm to find the product of 217 X 52 1. Use the text or drawing tool to find the product 2. Multiply the ones places 3. Multiply the bottom ones place by the top tens place 4. Multiply the bottom ones place by the top 100s place 5. Start fresh with a zero 6. Multiply the bottom tens place by the top ones place 7. Multiply the bottom tens place by the top tens place 8. Multiply the bottom tens place by the top 100s place 9. Add up the partial products 10. Circle or highlight your final product!

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