Place Value (Tens and Ones) Review Questions

📚 Quick Study Guide

• 🔢 Understanding Place Value: Place value is the value of a digit in a number. In a two-digit number, the digit on the right represents the ones, and the digit on the left represents the tens.
• 🧮 Tens: The tens place tells you how many groups of ten are in the number. For example, in the number 32, there are 3 tens.
• ➕ Ones: The ones place tells you how many individual units are in the number. For example, in the number 32, there are 2 ones.
• ➗ Decomposing Numbers: Breaking down a number into its tens and ones components can help with addition and subtraction. For instance, $45 = 40 + 5$ (4 tens and 5 ones).
• 💡 Tips: Remember that a 'ten' is always ten times greater than a 'one'. When you have 10 ones, you can make a ten!

Practice Quiz

1. What number is represented by 5 tens and 3 ones?
   1. 35
   2. 53
   3. 8
   4. 23
2. Which number has 7 in the tens place?
   1. 17
   2. 71
   3. 2
   4. 7
3. How many tens are in the number 92?
   1. 2
   2. 9
   3. 11
   4. 0
4. What is the value of the digit 4 in the number 48?
   1. 4
   2. 40
   3. 8
   4. 12
5. Which number is made up of 2 tens and 6 ones?
   1. 62
   2. 26
   3. 8
   4. 20
6. How many ones are in the number 30?
   1. 3
   2. 30
   3. 0
   4. 10
7. What number has the same number of tens and ones?
   1. 10
   2. 11
   3. 20
   4. 1