Compare Numbers Using Place Value

Front

What is place value?

Back

Place value is the value of a digit depending on its position within a number. For example, in the number 345, the digit 3 is in the hundreds place, so its value is 300.

Front

How do you compare two numbers using place value?

Back

To compare two numbers using place value, start from the leftmost digit and compare each corresponding digit. The first digit that differs determines which number is larger.

Front

What is the value of the digit 5 in the number 256?

Back

In the number 256, the digit 5 is in the tens place, so its value is 50.

Front

What does it mean if two numbers have the same hundreds digit?

Back

If two numbers have the same hundreds digit, it means they are in the same range of hundreds, but their values may differ based on the digits in the tens and ones places.

Front

How can you rearrange digits to create different numbers?

Back

You can rearrange the digits of a number to create different numbers by changing the order of the digits while keeping the same digits. For example, from 256, you can create 265 or 526.

Front

What is the significance of the tens and ones places in a number?

Back

The tens place represents how many groups of ten are in the number, while the ones place represents the individual units. Together, they help determine the overall value of the number.

Front

How do you determine which number is greater when comparing two numbers?

Back

To determine which number is greater, compare the digits from left to right. The first digit that differs will indicate which number is larger.

Front

What is an example of two numbers that have the same hundreds digit but different values?

Back

An example is 345 and 378. Both have a hundreds digit of 3, but 345 is less than 378.

Front

What is the role of the ones place in a number?

Back

The ones place indicates the number of individual units in a number. For example, in the number 482, the digit 2 in the ones place means there are 2 units.

Front

How can you express the number 700 in terms of its place value?

Back

The number 700 can be expressed as 7 hundreds, 0 tens, and 0 ones.