Flashcard 1: Rounding & Percents

Front

What is rounding?

Back

Rounding is the process of adjusting the digits of a number to make it simpler while keeping its value close to what it was.

Front

How do you round a number to the nearest whole number?

Back

Look at the digit to the right of the whole number. If it's 5 or greater, round up. If it's less than 5, round down.

Front

Round 9.756 to the nearest whole number.

Back

10

Front

What do you do when the digit to the right is 5, 6, 7, 8, or 9?

Back

You round the number up.

Front

What do you do when the digit to the right is 0, 1, 2, 3, or 4?

Back

You round the number down.

Front

What is a percent?

Back

A percent is a ratio expressed as a fraction of 100.

Front

How do you calculate the percentage of a part compared to a whole?

Back

Divide the part by the whole and multiply by 100.

Front

Darius Garland made 7 of his 15 shots. What percentage did he make?

Back

47%.

Front

Round 2.408 to the nearest hundredth.

Back

2.41

Front

What is the nearest hundredth of 76.684?

Back

76.68