Place Value to 99

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 47, the 4 is in the tens place and represents 40, while the 7 is in the ones place.

Front

What is the value of the digit 5 in the number 58?

Back

In the number 58, the digit 5 is in the tens place, so its value is 50.

Front

How do you represent the number 23 using base ten blocks?

Back

The number 23 can be represented using 2 ten blocks and 3 one blocks.

Front

What is the sum of 5 and 2?

Back

The sum of 5 and 2 is 7.

Front

How do you order the numbers 31, 35, and 39 from least to greatest?

Back

The numbers ordered from least to greatest are 31, 35, and 39.

Front

What is the difference between tens and ones in the number 47?

Back

In the number 47, there are 4 tens (40) and 7 ones (7). The difference is 4 tens and 7 ones.

Front

What is the largest two-digit number?

Back

The largest two-digit number is 99.

Front

How many tens are in the number 56?

Back

In the number 56, there are 5 tens.

Front

What is the value of the digit 3 in the number 73?

Back

In the number 73, the digit 3 is in the ones place, so its value is 3.

Front

How do you write the number 45 in expanded form?

Back

The number 45 in expanded form is 40 + 5.