This worksheet guides students through various shape patterns, starting with a traced example to help them understand the sequence before solving the rest on their own.

Problem Description:

The task is to complete the given patterns by identifying the repeating sequence in each row and extending it. The worksheet provides a series of shapes with alternating colors and types, and the goal is to continue the pattern logically.

Solution:

#### Row 1:
- Pattern: Red diamond, orange circle, red diamond, orange circle, red diamond, orange circle.
- Observation: The pattern alternates between a red diamond and an orange circle.
- Completion: The next shape should be a red diamond, followed by an orange circle.
- Answer: Red diamond, orange circle.

#### Row 2:
- Pattern: Purple square, yellow triangle, purple square, yellow triangle, purple square, yellow triangle.
- Observation: The pattern alternates between a purple square and a yellow triangle.
- Completion: The next shape should be a purple square, followed by a yellow triangle.
- Answer: Purple square, yellow triangle.

#### Row 3:
- Pattern: Blue circle, pink square, blue circle, pink square, blue circle, pink square.
- Observation: The pattern alternates between a blue circle and a pink square.
- Completion: The next shape should be a blue circle, followed by a pink square.
- Answer: Blue circle, pink square.

#### Row 4:
- Pattern: Green triangle, purple triangle, green triangle, purple triangle, green triangle, purple triangle.
- Observation: The pattern alternates between a green triangle and a purple triangle.
- Completion: The next shape should be a green triangle, followed by a purple triangle.
- Answer: Green triangle, purple triangle.

#### Row 5:
- Pattern: Orange diamond, red rectangle, yellow oval, orange diamond, red rectangle, yellow oval.
- Observation: The pattern repeats every three shapes: orange diamond, red rectangle, yellow oval.
- Completion: The next set of shapes should follow the same sequence: orange diamond, red rectangle, yellow oval.
- Answer: Orange diamond, red rectangle, yellow oval.

Final Answer:

1. Red diamond, orange circle
2. Purple square, yellow triangle
3. Blue circle, pink square
4. Green triangle, purple triangle
5. Orange diamond, red rectangle, yellow oval

Boxed Answer:
\[
\boxed{
\text{Red diamond, orange circle; Purple square, yellow triangle; Blue circle, pink square; Green triangle, purple triangle; Orange diamond, red rectangle, yellow oval}
}
\]