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Tens and Ones Decomposition

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Tens and Ones Decomposition

Base ten blocks illustration

📦 Part 1: Break Apart the Numbers

Look at each number. Write how many tens and ones it has.

1. The number 35 has:

_____ tens and _____ ones

2. The number 47 has:

_____ tens and _____ ones

3. The number 68 has:

_____ tens and _____ ones

4. The number 29 has:

_____ tens and _____ ones

5. The number 84 has:

_____ tens and _____ ones

🎯 Part 2: Choose the Correct Answer

Circle the correct decomposition for each number.

6. What is 52 broken into tens and ones?

2 tens and 5 ones

5 tens and 2 ones

5 tens and 20 ones

7. Which number has 7 tens and 3 ones?

37

73

703

8. What is 96 broken into tens and ones?

6 tens and 9 ones

9 tens and 6 ones

90 tens and 6 ones

✏️ Part 3: Make Your Own Numbers

9. If you have 4 tens and 8 ones, what number do you make?

Answer: _______

10. If you have 6 tens and 1 one, what number do you make?

Answer: _______

11. Draw your own number using tens and ones blocks:

My number is: _______

It has _____ tens and _____ ones

12. Explain in your own words: What does it mean to break a number into tens and ones?

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