Percentages
Exercises
Correction
Correction
| Definition | |
|---|---|
| 1) Converting Fractions Models into Percentages | Ex 1 Ex 2 Ex 3 Ex 4 Ex 5 Ex 6 |
| Percentage as a Number | |
| 2) Converting Fractions into Percentages | Ex 7 Ex 8 Ex 9 Ex 10 |
| 3) Converting Percentages into Decimals | Ex 11 Ex 12 Ex 13 Ex 14 |
| 4) Converting Decimals into Percentages | Ex 15 Ex 16 Ex 17 Ex 18 |
| 5) Converting Fractions to Percentages | Ex 19 Ex 20 Ex 21 Ex 22 |
| 6) Converting Percentages into Fractions | Ex 23 Ex 24 Ex 25 Ex 26 |
| Ratio to Percentage | |
| 7) Finding the Percentage of a Ratio | Ex 27 Ex 28 Ex 29 Ex 30 Ex 31 |
| Comparing Percentages | |
| 8) Comparing Effectiveness Using Percentages | Ex 32 Ex 33 Ex 34 Ex 35 |
| Formula to Find a Part Using Percentages | |
| 9) Finding a Part Using Percentages | Ex 36 Ex 37 Ex 38 Ex 39 |
| Formula to Find the Whole Using Percentages | |
| 10) Finding the Whole Using Percentages | Ex 40 Ex 41 Ex 42 Ex 43 |
| Percentage Increase or Decrease | |
| 11) Finding the New Quantity after an Increase | Ex 44 Ex 45 Ex 46 Ex 47 |
| 12) Finding the New Quantity after a Decrease | Ex 48 Ex 49 Ex 50 Ex 51 |