Georgia 6.NR.4.6
The Standard
Calculate a percent of a quantity as a rate per 100 and solve everyday problems given a percent.
Georgia's K-12 Mathematics Standards · Solve a variety of contextual problems involving ratios, unit rates, equivalent ratios, percentages, and conversions within measurement systems using proportional reasoning.
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students interpret a percent such as 35 percent as 35 out of every 100. They use fractions, decimals, diagrams, or equations to find a percent of a given amount in everyday situations.
What Mastery Looks Like
- A student can find 15 percent of 80, get 12, and label the result correctly. The student can identify the whole, percent, and part, then check whether the answer is reasonable.
Common Misconceptions
- Students may multiply by 25 instead of 0.25 when finding 25 percent. They may confuse the part with the whole or assume every answer must be less than 100.
How to Assess It
- Ask: “A $60 jacket is 25 percent off. Find the discount and sale price, then show the equation you used.”
Lesson moves
Ways to Teach It
Give pairs 40 counters; ask them to make four equal groups, identify 25 percent, and write 0.25 × 40 = 10.
Ask, “Are 30 percent of 50 and 50 percent of 30 equal?” Have students calculate, compare, and explain in writing.
Run a Percent Match game with cards showing a context, a percent equation, and an answer; students assemble matching sets.
Use grocery sale ads to calculate discount amounts and final prices for three items, then choose the best savings.
Free download
Printable 6.NR.4.6 Worksheet
A ready-to-print activity worksheet aligned to 6.NR.4.6, with an answer key for the teacher on its own page. No account needed.
PDF, US Letter, prints cleanly in black and white.
Download the worksheetKeep exploring
Related Standards
- 7.PAR.4.9
Use proportional relationships to solve multi-step ratio and percent problems presented in applicable situations.
- 6.NR.4
Solve a variety of contextual problems involving ratios, unit rates, equivalent ratios, percentages, and conversions within measurement systems using proportion...
- 7.NR.1
Solve relevant, mathematical problems, including multi-step problems, involving the four operations with rational numbers and quantities in any form (integers, ...
- 6.NR.4.7
Use ratios to convert within measurement systems (customary and metric) to solve authentic problems that exist in everyday life.
Turn this exact standard into a lesson
Grade, subject, topic, and the complete standard are prefilled. Create one free, no account needed.