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Working with Variables

Working with Variables. code-it.co.uk By Phil Bagge. Variable means changeable. The weather is variable His moods are variable. Common sums. 34x2=68, 12x2=24, 56x2=112, Which aspect changes in each sum?. Common sums. 34 x2=68, 12x2=24, 56x2=112 Replace numbers with variables.

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Working with Variables

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  1. Working with Variables code-it.co.uk By Phil Bagge

  2. Variable means changeable The weather is variable His moods are variable

  3. Common sums 34x2=68, 12x2=24, 56x2=112, Which aspect changes in each sum?

  4. Common sums 34 x2=68, 12x2=24, 56x2=112Replace numbers with variables X 2 = TOTAL NUMBER1 Which part of this formula algorithm would a computer find hard to understand?

  5. Common sums 34 112 68 12 56 24 x2= , x2= , x2=Replace numbers with variables X 2 = TOTAL NUMBER1 Which part of this formula algorithm would a computer find hard to understand?

  6. Common sums 34 x2=68, 12x2=24, 56x2=112Replace symbols with computer symbols *=X /=÷ * 2 = NUMBER1 TOTAL

  7. Challenge write a formula for any number divide by 4 */+ - NUMBER1 TOTAL Things you could use

  8. Challenge write a formula for any number divide by 4 /4 = TOTAL NUMBER1 = / 4 TOTAL NUMBER1

  9. Challenge write a formula for any number add any number */+- TOTAL NUMBER2 NUMBER1 Things you could use

  10. Answer write a formula for any number add any number = TOTAL NUMBER1 + NUMBER2 NUMBER1 + NUMBER2 = TOTAL

  11. Challenge write a formula for any number subtract any number */+- TOTAL NUMBER2 NUMBER1 Things you could use

  12. Answer write a formula for any number subtract any number = TOTAL NUMBER1 - NUMBER2 NUMBER1 - NUMBER2 = TOTAL

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