Ratio and Proportion Grade 6

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Across
  1. 3. To convert m to cm I multiply by?
  2. 4. When fraction 4/6 is written as 2/3, it is called?
  3. 7. The order of terms in a proportion is important.
  4. 8. I ... by 100 to convert cm to m.
  5. 9. Comparison of two numbers by division is called?
Down
  1. 1. If a,b,c,d are in proportion, then ad and bc are?
  2. 2. "::" is the symbol of?
  3. 5. Two ratios are called... if corresponding fractions are equal.
  4. 6. I can form a ratio between 3cm and 7m.