Number Sense2

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 hundredths place?

Back

Look at the digit in the thousandths place. If it is 5 or more, add 1 to the hundredths place. If it is less than 5, keep the hundredths place the same.

Front

Round 77.538 to the nearest hundredths place.

Back

77.54

Front

What is the nearest tenth of a number?

Back

The nearest tenth is the first digit to the right of the decimal point.

Front

How do you round a number to the nearest tenth?

Back

Look at the digit in the hundredths place. If it is 5 or more, add 1 to the tenths place. If it is less than 5, keep the tenths place the same.

Front

Round 23.542 to the nearest tenth.

Back

23.5

Front

What does the symbol '>' mean in comparisons?

Back

The symbol '>' means 'greater than'.

Front

What does the symbol '<' mean in comparisons?

Back

The symbol '<' means 'less than'.

Front

What does the symbol '=' mean in comparisons?

Back

The symbol '=' means 'equal to'.

Front

How do you compare two decimal numbers?

Back

Start from the leftmost digit and compare each digit until you find a difference.