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Activity
University of Cambridge: Nrich: Napier's Bones Activity
University of Cambridge

University of Cambridge: Nrich: Napier's Bones

For Students 3rd - 8th Standards
Use this one page website to learn how to multiply and divide a "new" way. This method was invented over 400 years ago by John Napier. A detailed explanation is only a click away.
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Interactive
Toy Theater: Math Test Interactive
Toy Theater

Toy Theater: Math Test

For Students 2nd - 5th Standards
You choose the type of math test you want to take: addition, subtraction or multiplication. Then decide how many digit you want in your problem. Click "Start" and type in the answer. Click "Next" to get the next problem. It keeps track...
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Activity
Teaching Treasures: Year Four Math (Page 1) Activity
Teaching Treasures Publications

Teaching Treasures: Year Four Math (Page 1)

For Students 3rd - 8th Standards
This interactive worksheet combines all four operations. The focus is on addition and subtraction fact through one hundred and basic multiplication and division facts. This easy to navigate activity offers learners immediate feedback and...
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Unit Plan
Khan Academy: Multiply Without Regrouping Unit Plan
Khan Academy

Khan Academy: Multiply Without Regrouping

For Students 3rd - 5th
Multiply 2- or 3-digit numbers by 1-digit numbers. No regrouping or carrying. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Unit Plan
Khan Academy: Multiply 1 Digit Numbers by a Multiple of 10, 100, and 1000 Unit Plan
Khan Academy

Khan Academy: Multiply 1 Digit Numbers by a Multiple of 10, 100, and 1000

For Students 3rd - 5th Standards
Practice multiplication problems like 5x500=2500. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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