December Week 1 Alternative

Front

What is a percent?

Back

A percent is a way of expressing a number as a fraction of 100. It is denoted using the symbol '%'. For example, 50% means 50 out of 100.

Front

How do you convert a decimal to a percent?

Back

To convert a decimal to a percent, multiply the decimal by 100 and add the percent symbol. For example, 0.75 becomes 75%.

Front

What is the percent equivalent of 33%?

Back

33% is equivalent to the fraction 33/100.

Front

How do you find the percent of a shaded area in a grid?

Back

To find the percent of a shaded area in a grid, divide the number of shaded squares by the total number of squares, then multiply by 100.

Front

What is the decimal equivalent of 15%?

Back

15% is equivalent to 0.15.

Front

Which decimal is equivalent to 45%?

Back

0.45 is equivalent to 45%.

Front

If a car's fuel efficiency is 0.35 liters per kilometer, what is this as a percent?

Back

0.35 liters per kilometer is 35% of a liter per kilometer.

Front

How do you convert 0.528 to a percent?

Back

To convert 0.528 to a percent, multiply by 100 to get 52.8%.

Front

What is the formula to calculate percent change?

Back

Percent change = (New Value - Old Value) / Old Value x 100.

Front

What does it mean if a number is 350%?

Back

350% means that the number is 3.5 times larger than the original value.