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

What digit is in the tens place of the number 251?

Back

The digit in the tens place of the number 251 is 5.

Front

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

Back

To determine the number of tens in a two-digit number, look at the first digit (the tens place) of the number.

Front

What is the expanded form of the number 418?

Back

The expanded form of 418 is 400 + 10 + 8.

Front

How do base ten blocks represent numbers?

Back

Base ten blocks represent numbers by using units (ones), rods (tens), and flats (hundreds) to visually show the value of each digit.

Front

What number is represented by 6 hundreds, 3 tens, and 4 ones?

Back

The number represented is 634.

Front

If a number has 9 in the tens place, what is the maximum value it can have?

Back

The maximum value it can have is 99, as the highest digit in the ones place is 9.

Front

What is the value of the digit 3 in the number 3,482?

Back

The value of the digit 3 in the number 3,482 is 3,000.

Front

How do you write the number 138 in expanded form?

Back

The expanded form of 138 is 100 + 30 + 8.

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.