Comparing Decimals -1

Front

What is a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten, typically represented with a decimal point.

Front

How do you compare two decimals?

Back

To compare two decimals, align them by the decimal point and compare digit by digit from left to right.

Tags

CCSS.4.NF.C.7

Front

What does the symbol '>' mean in decimal comparison?

Back

The symbol '>' means 'greater than', indicating that the number on the left is larger than the number on the right.

Tags

CCSS.4.NF.C.7

Front

What does the symbol '<' mean in decimal comparison?

Back

The symbol '<' means 'less than', indicating that the number on the left is smaller than the number on the right.

Tags

CCSS.4.NF.C.7

Front

What does the symbol '=' mean in decimal comparison?

Back

The symbol '=' means 'equal to', indicating that both numbers have the same value.

Tags

CCSS.4.NF.C.7

Front

How can you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over its place value (e.g., 0.5 = 5/10) and simplify if possible.

Front

What is the place value of the digit 7 in the decimal 0.57?

Back

In the decimal 0.57, the digit 7 is in the hundredths place, representing 7/100.

Tags

CCSS.5.NBT.A.3A

Front

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

Back

To round a decimal to the nearest whole number, look at the digit to the right of the decimal point: if it's 5 or greater, round up; if it's less than 5, round down.

Tags

CCSS.5.NBT.A.4

Front

What is the value of 0.10 compared to 0.1?

Back

0.10 is equal to 0.1; they represent the same value.

Tags

CCSS.4.NF.C.7

Front

What is the significance of leading zeros in decimals?

Back

Leading zeros in decimals do not affect the value; for example, 0.05 is the same as 0.5.

Tags

CCSS.5.NBT.A.3B