Problem Solving worksheet focusing on identifying and completing patterns with illustrations of children, drums, and musical instruments.

Let’s solve each pattern step by step.

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Problem 1: Children in different poses

We see a sequence of children:

1. Sitting in chair
2. Standing
3. Sitting on floor (cross-legged)
4. Sitting in chair
5. Standing
6. Sitting on floor
7. Sitting in chair
8. Standing
9. Sitting on floor

So the repeating group is:
→ Chair, Stand, Floor — that’s 3 items repeating.

Check:
Positions 1-3: Chair, Stand, Floor
Positions 4-6: Chair, Stand, Floor
Positions 7-9: Chair, Stand, Floor ✔

So the pattern repeats every 3 tiles.

The directions say:
- Circle where the pattern repeats → after every 3rd tile (after position 3, 6, 9)
- Color the tiles to show the pattern → color groups of 3: [Chair, Stand, Floor]
- Circle the group of tiles that repeats → circle any one full set of 3 (e.g., first three)

But since we’re just solving for the answer (and not drawing), we note:
Pattern unit = 3 tiles: A-B-C (Chair-Stand-Floor)

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Problem 2: Drums

Sequence:

1. Big drum with stand
2. Small drum with crossed sticks
3. Big drum with stand
4. Small drum with crossed sticks
5. Big drum with stand
6. Small drum with crossed sticks

This alternates:
→ Big, Small, Big, Small, Big, Small...

Repeating unit: Big, Small — 2 tiles.

Check:
Positions 1-2: Big, Small
Positions 3-4: Big, Small
Positions 5-6: Big, Small ✔

Pattern repeats every 2 tiles.

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Problem 3: Maracas and tambourine

Sequence:

1. Maraca
2. Maraca
3. Tambourine
4. Maraca
5. Maraca
6. Tambourine
7. Maraca
8. Maraca
9. Tambourine

Grouping:
[Maraca, Maraca, Tambourine] — then repeats.

Check:
Positions 1-3: M, M, T
Positions 4-6: M, M, T
Positions 7-9: M, M, T ✔

Pattern unit = 3 tiles: A-A-B (two maracas, one tambourine)

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Now, according to directions:

> Have children circle where the pattern repeats, color the tiles to show the pattern, and then circle the group of tiles to show the part that repeats.

Since we can’t draw here, but the question asks us to “solve” — likely meaning identify the repeating unit for each.

But looking at the worksheet format — under each row are blank squares. Probably, students are to write or mark the pattern unit length or label the repeating part.

However, since no specific output format is given beyond “Final Answer”, and based on common practice for such worksheets, the expected final answer is often the length of the repeating unit for each problem.

Alternatively, sometimes they want you to write the letters representing the pattern (like A-B-C).

But let’s look again — the user said: “Solve the problem accurately.” And the directions mention circling and coloring — which we can’t do. So perhaps the intended answer is to state what the repeating pattern is for each.

Given that, and to be safe, I’ll provide the repeating unit for each as a sequence of labels.

But wait — maybe even simpler: since it’s “Look for a Pattern”, and there are 9 boxes below each, perhaps they expect students to fill in the next few? But the sequences already have 9 items shown — so probably not.

Actually, re-examining: In Problem 1, there are 9 figures and 9 blank boxes below. Same for others. The instruction says: “color the tiles to show the pattern” — meaning assign colors or marks to the blank boxes to represent the pattern type.

But again — without being able to draw, and since the user wants a “final answer”, perhaps the best approach is to state the repeating cycle for each.

In many curricula, for such problems, the answer expected is the number of elements in the repeating unit.

Let me verify with standard Pearson materials (since copyright says Pearson Education): Typically, for “Look for a Pattern” at this level, they ask students to identify how many make up the core repeating group.

So:

Problem 1: Repeats every 3 → answer: 3
Problem 2: Repeats every 2 → answer: 2
Problem 3: Repeats every 3 → answer: 3

That seems most reasonable.

Alternatively, if they want the actual pattern written out, like:

1. A B C
2. A B
3. A A B

But since the directions say “circle the group of tiles to show the part that repeats”, implying physical action, and we’re to give a final answer — I think stating the length is safest.

Wait — another thought: Maybe the blank boxes are for writing the letter code? Like for problem 1: A B C A B C A B C — but that’s already shown above.

I think the most logical interpretation is: For each problem, determine the size of the repeating unit.

Thus:

Final Answer should be:

For Problem 1: 3
For Problem 2: 2
For Problem 3: 3

But how to present? Since it's one "Final Answer" section, perhaps list them.

Looking back at user instructions: “Provide only the final correct answer — this should come AFTER all explanations and reasoning.”

And since ExplainAnswer is false, etc., we skip those sections.

So — after working through:

Problem 1 pattern repeats every 3 items.
Problem 2 pattern repeats every 2 items.
Problem 3 pattern repeats every 3 items.

Therefore, the answers are 3, 2, 3 respectively.

I think that’s it.

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Final Answer:
3, 2, 3