Place value

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

How many tens are in the number 23?

Back

There are 2 tens in the number 23.

Front

How do you determine the number of tens and ones in a two-digit number?

Back

To determine the number of tens and ones, divide the number by 10 to find the tens, and use the remainder to find the ones.

Front

What is the place value of the digit 4 in the number 43?

Back

The place value of the digit 4 in the number 43 is 40, as it is in the tens place.

Front

If a number has 3 tens and 6 ones, what is the number?

Back

The number is 36.

Front

What is the value of the digit 8 in the number 28?

Back

The value of the digit 8 in the number 28 is 8, as it is in the ones place.

Front

How can base ten blocks represent numbers?

Back

Base ten blocks represent numbers by using blocks of different sizes: a 'ten' block represents ten units, and a 'one' block represents a single unit.

Front

What is the total value of 2 tens and 8 ones?

Back

The total value is 28.

Front

How do you write the number 34 in terms of tens and ones?

Back

34 can be written as 3 tens and 4 ones.

Front

What is the significance of the digit's position in a number?

Back

The position of a digit in a number determines its value, which is based on powers of ten.