ALL ABOUT PERCENTAGE

Express the fraction as a percentage.

Fill in the blank.

38/100 = ___?

Express the percentage as a decimal.

5% = ___?

Express 250 meters as a percentage of 2 kilometers.

• 10%

• 12.5%

• 125%

• 200%

Express 4 kilograms as a percentage of 500 grams.

• 8%

• 12.5%

• 125%

• 800%

Bob was preparing for his grandpa's birthday party. He bought some food with 30% of his money. He bought some drinks with 40% of the remaining money and had $42 left. How much did Bob have at first?

• $1000

• $200

• $100

• $2000

15% of the people who attended a workshop wore glasses. If 30 people wore glasses, find the total number of people who attended the workshop.

• 100

• 200

• 1000

• 2000

35% of the workforce in Company A is in the engineering department.

Given that 105 people work in the engineering department, find the number of people in the workforce.

• 300

• 400

• 500

• 600

The usual price of a toy was $64. A shop sold the toy to customers at $72. Find the percentage increase in price.

• 8%

• 10.5%

• 12.5%

• 15%

The usual price of a book was $20. Miko sold the book to Elsa for $23.60.

Find the percentage increase in price.

• 4%

• 10%

• 15%

• 18%

When Miko was 10 years old, she was 135 cm tall. Two years later, her height had increased by 20%. Find Miko's height when she was 12 years old.

• 142 cm

• 152 cm

• 162 cm

• 172 cm