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Dividing by 10, 100 and 1,000 Created by: Sabrina Edmondson Adapted from BBC online 6.3
Dividing by 10, 100 and 1,000 Dividing by 10 When you divide a number by 10 you move all the digits one place to the right. The number becomes 10 times smaller.
Example 3,502 ÷ 10 = You can see that the digits move along to the right. Thousands move to Hundreds, and the others follow like this: THHTO This Becomes this
Dividing by 10, 100 and 1,000 Dividing by 100 When you divide a decimal number by 100 you move all the digits two places to the right. The number becomes 100 times smaller.
Example 3,502 ÷ 100 = THHTO This Becomes this
Dividing by 10, 100 and 1,000 Dividing by 1,000 When you divide a decimal number by 1,000 you move all the digits three places to the right. The number becomes 1,000 times smaller.
Example 3,502 ÷ 1,000 = THHTO This Becomes this
Multiplying by 10, 100 and 1,000 Created by: Sabrina Edmondson Adapted from BBC online.
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Multiplying large numbers - lattice method Created by: Sabrina Edmondson Adapted from BBC online.
10 mm 100 th 10 th htu To divide by 10 (to make something ten times smaller). First write the number sentence for your calculation:
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Today we will be learning to: divide by 10, 100 and 1000, including decimals, and explain the effect.
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How do you calculate the mean? Created by Sabrina Edmondson Adapted from BBC Online.
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Objectives: Understand and use decimal place value. Multiply and divide by 10 and 100 and explain the effect. Vocabulary.
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$100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Multiply by 1 digit numbers Multiply & estimate results Multiply by 2 digit numbers Multiply.
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are the numbers produced when, starting with one (1), and repeatedly collect them into groups of 10. 1, 10, 100 etc 0.1, 0.01, etc.
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Charts and diagrams Created by: Sabrina Edmondson Adapted from BBC online.
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