## Related Resources

The various resources listed below are aligned to the same standard, (7RP03) taken from the CCSM (Common Core Standards For Mathematics) as the Percentages Worksheet shown above.

*Use proportional relationships to solve multistep ratio and percent problems. Examples: simple interest, tax, markups and markdowns, gratuities and commissions, fees, percent increase and decrease, percent error.*

### Example/Guidance

### Lesson

- Calculating with Percent e.g. 35% of 180 is ?
- Calculating with Percent e.g. 16 out of 50 is what % & 12 is 40% of ?

### Worksheet

- Printable percentage worksheets
- Calculating Percentages in Steps e.g. Finding 10%, then 5% and adding to find 15%
- Changing Recipe Quantities (e.g. serves 4 so change quantities to serve 6 etc.)

Similar to the above listing, the resources below are aligned to related standards in the Common Core For Mathematics that together support the following learning outcome:

*Analyze proportional relationships and use them to solve real-world and mathematical problems*

- Proportional Ratios (From Worksheet)