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Mental Percentages WORKSHEET
Suitable for Grades: 7th Grade
CCSS: 7.RP.A.3
CCSS Description: Use proportional relationships to solve multistep ratio and percent problems, including simple interest, tax, markups and markdowns, gratuities and commissions, fees, percent increase and decrease, and percent error.
Mental Percentages WORKSHEET DESCRIPTION
This worksheet would be a great accompaniment to Percents of an Amount A-F. Section A asks students to complete a table asking for simple percentages such as 10%, 50%, and 20% that can be found mentally. The last column of the table is a little more challenging, as those percentages are asked to be found from a decimal value. Section B is a set of questions that can all be found using mental methods. This section could be used as a timed challenge.
