There are 300 kids in the school. 80 percent of them wear green on Fridays. How many kids wear green on Fridays?

To find how many kids wear green on Fridays, you can calculate 80% of the total number of kids in the school.

1. First, convert 80% to a decimal:
   \[
   80\% = 0.80
   \]

2. Then, multiply the total number of kids (300) by 0.80:
   \[
   300 \times 0.80 = 240
   \]

So, 240 kids wear green on Fridays.

Would you like more details or have any questions?

Here are 5 related questions to consider:
1. What percentage of kids do **not** wear green on Fridays?
2. If 10% of the kids who wear green stop wearing it, how many kids would still wear green?
3. How many kids would wear green if the percentage increased to 85%?
4. If the total number of kids increases to 400, how many would wear green at 80%?
5. How many kids would wear green if the percentage dropped to 70%?

**Tip**: Percentages can be easily converted to decimals by dividing by 100.

Learn how to calculate the number of kids wearing green on Fridays when 80% of 300 students participate. This problem involves simple percentage calculations, ideal for students in Grades 5-7.

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