1. © T Madas

2. What is the decimal you multiply with to …
… find 15% of a number
… increase a number by 12%
… decrease a number by 5%
… increase a number by 20%
… find 45% of a number
… decrease a number by 15%
… find 20% of a number
… increase a number by 50%
… decrease a number by 30%
… find 25% of a number
0.15
1.12
0.95
1.2
0.45
0.85
0.2
1.5
0.7
0.25
© T Madas

3. What is the decimal you multiply with to …
… find 35% of a number
… increase a number by 35%
… decrease a number by 35%
… increase a number by 12%
… find 85% of a number
… decrease a number by 4%
… find 12.5% of a number
… increase a number by 5%
… decrease a number by 12%
… find 17.5% of a number
0.35
1.35
0.65
1.12
0.85
0.96
0.125
1.05
0.88
0.175
© T Madas

4. What is the decimal you multiply with to …
… find 22.5% of a number
… increase a number by 17.5%
… decrease a number by 11%
… increase a number by 12.5%
… find 95% of a number
… decrease a number by 24%
… find 7.5% of a number
… increase a number by 6.2%
… decrease a number by 65%
… find 1.2% of a number
0.225
1.175
0.89
1.125
0.95
0.86
0.075
1.062
0.35
0.012
© T Madas

5. © T Madas

6. What is the decimal you multiply with to …
… find 15% of a number
… increase a number by 12%
… decrease a number by 5%
… increase a number by 20%
… find 45% of a number
… decrease a number by 15%
… find 20% of a number
… increase a number by 50%
… decrease a number by 30%
… find 25% of a number
0.15
1.12
0.95
1.2
0.45
0.85
0.2
1.5
0.7
0.25
© T Madas

7. What is the decimal you multiply with to …
… find 35% of a number
… increase a number by 35%
… decrease a number by 35%
… increase a number by 12%
… find 85% of a number
… decrease a number by 4%
… find 12.5% of a number
… increase a number by 5%
… decrease a number by 12%
… find 17.5% of a number
0.35
1.35
0.65
1.12
0.85
0.96
0.125
1.05
0.88
0.175
© T Madas

8. What is the decimal you multiply with to …
… find 22.5% of a number
… increase a number by 17.5%
… decrease a number by 11%
… increase a number by 12.5%
… find 95% of a number
… decrease a number by 24%
… find 7.5% of a number
… increase a number by 6.2%
… decrease a number by 65%
… find 1.2% of a number
0.225
1.175
0.89
1.125
0.95
0.86
0.075
1.062
0.35
0.012
© T Madas

9. © T Madas