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Understanding Multiplying by 10 in Decimal System

Learn how to multiply integers up to 1000 by 10, grasp the impact on place value, and master multiplying by ten times in the decimal system. Discover how each place value column represents numbers ten times larger than the one before in this step-by-step guide.

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Understanding Multiplying by 10 in Decimal System

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  1. L.O. - Multiply an integer up to 1000 by 10; understand the effect. Multiplying by 10 When we multiply by 10 we are making the number ten times bigger.

  2. x10 x10 x10 In the decimal system, each column has numbers 10 x bigger than the next one 1000 100 10 1

  3. If we multiply 6 by ten it will move into the next column x10 We must put a 0 in the empty units column to hold the place – 6 x 10 = 60

  4. 200 20 30 3 Let’s try with some other numbers Don’t forget to add the zero in the empty column! 23 x 10 = 230

  5. Let’s try these together! 48 x 10 = 93 x 10 = 134 x 10 = 256 x 10 = 889 x 10 = 480 930 1340 2560 8890 Were you right?

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