1st Grade Place Value

Front

What is place value?

Back

Place value is the value of a digit depending on its position in a number. For example, in the number 82, the '8' is in the tens place and represents 80, while the '2' is in the ones place and represents 2.

Front

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

Back

In the number 43, the digit '4' is in the tens place, which means it represents 40.

Front

What is the place value of the digit 2 in the number 22?

Back

In the number 22, the digit '2' is in both the tens and ones places, representing 20 and 2 respectively.

Front

How do you identify the tens and ones places in a two-digit number?

Back

In a two-digit number, the leftmost digit represents the tens place, and the rightmost digit represents the ones place.

Front

What is the value of the digit 7 in the number 77?

Back

In the number 77, the digit '7' in the tens place represents 70, and the '7' in the ones place represents 7.

Front

How do you write the number 97 in expanded form?

Back

The number 97 in expanded form is written as 90 + 7.

Front

What is the total value of the digits in the number 82?

Back

In the number 82, the total value is 80 (from the '8' in the tens place) + 2 (from the '2' in the ones place) = 82.

Front

If you have the number 43, what is the sum of its place values?

Back

In the number 43, the place values are 40 (from the '4' in the tens place) and 3 (from the '3' in the ones place). The sum is 40 + 3 = 43.

Front

What is the difference between the place values of the digits in the number 22?

Back

In the number 22, both digits are '2'. The place value of the first '2' is 20 and the second '2' is 2. The difference is 20 - 2 = 18.

Front

How can you determine if a number is greater than or less than another number using place value?

Back

You can compare numbers by looking at the digits from left to right, starting with the highest place value. The number with the larger digit in the highest place value is greater.