Tens and ones worksheets | Worsheets library - Free Printable

Let’s solve each problem step by step.

We are counting stars and grouping them into tens. Then we write how many full groups of ten (Tens) and how many leftover stars (Ones).

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Problem 1:

Look at the stars in Problem 1.

Count them carefully:

- First, count how many full rows of 10 there are.
- Each row has 10 stars if it’s complete.

In Problem 1:
- There are 4 full rows → that’s 4 × 10 = 40 stars.
- Then there is one more star at the end → that’s 1 extra.

So total = 40 + 1 = 41

That means:
→ Tens = 4
→ Ones = 1

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Problem 2:

Now look at Problem 2.

Count the stars:

- Full rows of 10: Let’s see — there are 3 full rows → 3 × 10 = 30
- Then there are 6 more stars below (not a full row) → that’s 6 ones.

Total = 30 + 6 = 36

So:
→ Tens = 3
→ Ones = 6

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Problem 3:

Now Problem 3.

Count the stars:

- Full rows of 10: There are 2 full rows → 2 × 10 = 20
- Then there are 5 more stars below → that’s 5 ones.

Total = 20 + 5 = 25

So:
→ Tens = 2
→ Ones = 5

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Final Answer:

1. Tens: 4, Ones: 1
2. Tens: 3, Ones: 6
3. Tens: 2, Ones: 5