Write numbers as tens and ones

Learning Objectives Identify the digit in the tens place. Identify the digit in the ones place. Explain that the tens place means groups of ten. Represent a two-digit number as a number of tens and a number of ones. Write a number given the tens and ones. Draw pictures to show tens and ones for a number. Have you ever counted a big pile of toys? 🧸 Let's learn a super fast way to group them! We will learn about two special places: the tens place and the ones place. This helps us understand big numbers like 12, 25, or even 50! Real-World Applications Counting crayons in a big box 🖍️ Sharing snacks with friends 🥨 Counting the number of kids in our class 🧍 Saving coins in a piggy bank 🐷

TermDefinitionExample DigitA digit is any number from 0 to 9. They are like number building blocks. 🧱In the number 15, the digits are 1 and 5. Ones PlaceThe ones place is on the far right. It tells us how many single items we have. 🧍In the number 15, the 5 is in the ones place. It means 5 single ones. Tens PlaceThe tens place is to the left of the ones place. It tells us how many groups of ten we have. 👨‍👩‍👧‍👦In the number 15, the 1 is in the tens place. It means 1 group of ten. Place ValuePlace value tells us how much a digit is worth based on where it is. 📍In 23, the 2 is worth twenty (two tens), but in 32, the 2 is worth two (two ones). BundleA bundle is a group of 10 things tied together. We can call it a 'ten'. 🥢10 crayons can be put in a rubber band to make 1 bundl...

The Tens and Ones Rule Number = (Tens Digit) Tens + (Ones Digit) Ones This shows how to break any two-digit number into its parts. The first digit is for tens, the second is for ones. Building a Number Value = (T \times 10) + (O \times 1) To find the total value, you multiply the tens digit by 10 and add the ones digit. T is for Tens, O is for Ones.