Place Value and Comparing Number Review

Front

What is place value?

Back

Place value is the value of a digit based on its position within a number. For example, in the number 158, the digit 1 is in the hundreds place, which means it represents 100.

Front

How do you identify the ones place in a number?

Back

The ones place is the rightmost digit in a number. For example, in the number 158, the digit 8 is in the ones place.

Front

What is the value of the digit 5 in the number 825?

Back

In the number 825, the digit 5 is in the tens place, which means it represents 50.

Front

How do you compare two numbers using symbols?

Back

You can compare two numbers using the symbols < (less than), > (greater than), and = (equal to). For example, 85 < 98 means 85 is less than 98.

Front

What is the standard form of a number?

Back

The standard form of a number is its usual way of writing it using digits. For example, the standard form of 800 + 5 + 20 is 825.

Front

What does it mean if a number is greater than another number?

Back

If a number is greater than another number, it means it has a higher value. For example, 83 > 65 means 83 is greater than 65.

Front

How do you write the number 903 in expanded form?

Back

The number 903 in expanded form is 900 + 0 + 3.

Front

What is the hundreds place in a number?

Back

The hundreds place is the third digit from the right in a number. For example, in the number 903, the digit 9 is in the hundreds place.

Front

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

Back

To determine which number is larger, compare the digits from left to right, starting with the highest place value. The first digit that differs will indicate which number is larger.

Front

What is the value of the digit 8 in the number 158?

Back

In the number 158, the digit 8 is in the tens place, which means it represents 80.