Rounding Decimals / Comparing Decimals

Front

What is rounding in mathematics?

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. It often involves increasing or decreasing the last digit based on the value of the digit to its right.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

How do you round a decimal to the nearest tenth?

Back

To round a decimal to the nearest tenth, look at the hundredths place (the second digit after the decimal). If it is 5 or greater, round up the tenths place by one. If it is less than 5, keep the tenths place the same.

Tags

CCSS.5.NBT.A.4

Front

What is the result of rounding 96.348 to the nearest tenth?

Back

96.3

Tags

CCSS.5.NBT.A.4

Front

How do you compare two decimal numbers?

Back

To compare two decimal numbers, align them by the decimal point and compare digit by digit from left to right until a difference is found.

Tags

CCSS.4.NF.C.7

Front

Which is greater: 17.008 or 17.003?

Back

17.008 is greater than 17.003.

Tags

CCSS.4.NF.C.7

Front

What does the symbol '>' represent in mathematics?

Back

The symbol '>' means 'greater than'.

Tags

CCSS.4.NF.A.2

Front

Order the following numbers from greatest to least: 8.23, 9, 8.6, 8.2.

Back

9, 8.6, 8.23, 8.2.

Tags

CCSS.5.NBT.A.3B

Front

What does the symbol '<' represent in mathematics?

Back

The symbol '<' means 'less than'.

Tags

CCSS.4.NF.A.2

Front

How do you determine if one decimal is less than another?

Back

To determine if one decimal is less than another, compare the digits starting from the leftmost side until a difference is found.

Tags

CCSS.4.NF.C.7

Front

What is the result of comparing 32.03 and 32.30?

Back

32.03 is less than 32.30.

Tags

CCSS.4.NF.C.7