Finding Percents Mentally Math Worksheet
Mental math strategies for finding 10%, 50%, 25% and multiples of 10% of a number, with a fill-in-the-blank rule for each strategy followed by practice problems such as 20% of 70.

- Grades
- Grades 7–10, Middle School, High School
- File type
- Preparation
- Print ready
- Subject
- Math, Percentages
- Topic
- percents, equations
- Resource types
- Worksheets & Printables, Worksheets
- Preparation
- Print ready
About this resource
What's inside this resource
Here is a Finding Percents Mentally Math Worksheet that can be utilized as homework, an assessment and so much more.
It is a 2-page worksheet with a variety of problems to solve.
Answer key included.
In the classroom
Teaching tips & learning objectives
Learning objectives
- Find 10% of a number and use it to find multiples of 10%
- Find 50% and 25% of a number mentally
- Break a percent such as 15% into a sum of easier percents
Skills covered
- Stating percent strategies — students complete fill-in-the-blank rules before applying them
- Mental percent calculation — students solve problems such as 10% of 300 and 25% of 40 without a calculator
No reviews yet
Downloaded this resource? Tell other teachers how it went.
Resource details
Concepts & topics
Core concepts
- Percent
- Mental math
- Benchmark percents
Explore more
Categories this resource belongs to
Explore related searches
More to explore









