Place Value-1st

Front

What is place value?

Back

Place value is the value of a digit based on its position within a number. Each position represents a different power of ten.

Front

What is the place value of the digit 4 in the number 24?

Back

In the number 24, the digit 4 is in the 'ones' place, so its place value is 4.

Front

What is the place value of the digit 9 in the number 92?

Back

In the number 92, the digit 9 is in the 'tens' place, so its place value is 90.

Front

How do you represent the number 20 using place value?

Back

The number 20 can be represented as 2 in the 'tens' place and 0 in the 'ones' place.

Front

What is the sum of 20 and 4?

Back

The sum of 20 and 4 is 24.

Front

What does the term 'digit' refer to in mathematics?

Back

A digit is any of the numerals from 0 to 9 used to represent numbers.

Front

What is the value of the digit 2 in the number 42?

Back

In the number 42, the digit 2 is in the 'ones' place, so its value is 2.

Front

How can you express the number 34 using place value?

Back

The number 34 can be expressed as 3 in the 'tens' place (30) and 4 in the 'ones' place (4).

Front

What is the value of the digit 5 in the number 57?

Back

In the number 57, the digit 5 is in the 'tens' place, so its value is 50.

Front

What is the difference between 'value' and 'place value'?

Back

'Value' refers to the worth of a digit, while 'place value' refers to the value of a digit based on its position in a number.