Online product of 2-digit sum of unit is 10
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The document explains a multiplication technique for two-digit numbers sharing the same tens digit and having unit digits that sum to 10. It details a method involving compartmentalizing answers into two parts: multiplying the unit digits for the right part and multiplying the tens digit by its immediate next number for the left part. The lesson emphasizes the mental efficiency and accuracy of this multiplication pattern.
Online product of 2-digit sum of unit is 10
- 1. Lesson: Multiplication Multiplication of 2 digit Numbers with same tens digit and sum of www.vedmath.com unit digit is 10.
- 2. Lesson: Multiplication We can use this multiplication technique for following numbers. www.vedmath.com 17 x 13 32 x 38 53 x 57 etc…
- 3. Lesson: Multiplication The answer is written in 2 compartments Multiply the unit digit and write in right part For the left part multiply tens digit by its immediate next number. The final answer is obtained by removing compartment line. 1 2 3 4 www.vedmath.com 2x3
- 4. Lesson: Multiplication The answer is written in 2 compartments Multiply the unit digit and write in right part For the left part multiply tens digit by its immediate next number. The final answer is obtained by removing compartment line. 1 2 3 4 www.vedmath.com 3x4
- 5. Lesson: Multiplication The answer is written in 2 compartments Multiply the unit digit and write in right part For the left part multiply tens digit by its immediate next number. The final answer is obtained by removing compartment line. 1 2 3 4 www.vedmath.com 5x6
- 6. Lesson: Multiplication The answer is written in 2 compartments Multiply the unit digit and write in right part For the left part multiply tens digit by its immediate next number. The final answer is obtained by removing compartment line. 1 2 3 4 www.vedmath.com 1x2
- 7. Lesson: Multiplication The answer is written in 2 compartments Multiply the unit digit and write in right part For the left part multiply tens digit by its immediate next number. The final answer is obtained by removing compartment line. 1 2 3 4 www.vedmath.com 9x10
- 8. Lesson: Multiplication Special Example The answer is written in 2 compartments Multiply the unit digit and write in right part Should have 2 digits in right part For the left part multiply tens digit by its immediate next number. The final answer is obtained by removing compartment line. 1 2 3 4 www.vedmath.com 2 x 3
- 9. Lesson: Multiplication Special Example The answer is written in 2 compartments Multiply the unit digit and write in right part Should have 2 digits in right part For the left part multiply tens digit by its immediate next number. The final answer is obtained by removing compartment line. 1 2 3 4 www.vedmath.com 1x2
- 10. Lesson: Multiplication Advantages of this pattern of multiplication We can solve the problems mentally, without using pen and paper. Speed of solving problems increases. Accuracy increases. www.vedmath.com
- 11. Lesson: Multiplication Summary Multiplication of 2 digit Numbers with same tens digit and sum of unit digit is 10. For the right part of the answer, multiply the unit digits. For the left part of the answer, multiply tens digit by its immediate next number.
- 12. Lesson: Multiplication You can also learn these lessons Multiplication of 2 digit Numbers, with the same unit digit and sum of tens digit is 10. Multiplication of special numbers www.vedmath.com
- 13. Lesson: Multiplication Multiplication of 2 digit Numbers with same tens digit and sum of unit digit is 10. End of Lesson