Do Now Flashcard #6

Front

What is 105% expressed as a decimal?

Back

1.05

Front

What is the negative of 7/15?

Back

-7/15

Front

What is the product of 45 and 45?

Back

2,025

Front

If h represents hours, what is 14h in terms of hours?

Back

14 hours

Front

What is the sum of 1,000 and 834?

Back

1,834

Front

What does it mean to express a percentage?

Back

To express a percentage means to represent a number as a fraction of 100.

Front

How do you convert a fraction to a percentage?

Back

Multiply the fraction by 100.

Front

What is the formula for calculating percentage?

Back

Percentage = (Part/Whole) x 100

Front

What is the value of 10% of 200?

Back

20

Front

What is the difference between positive and negative numbers?

Back

Positive numbers are greater than zero, while negative numbers are less than zero.