Math Games

Grade 3 - Patterns and Relations

Standard 3.PR.1 - Analyze the sequence of increasing addition sentences. Find the missing numbers that complete the sequence.

Included Skills:

Demonstrate an understanding of increasing patterns by
• describing
• extending
• comparing
• creating
patterns using manipulatives, diagrams, and numbers (to 1000).

• Describe an increasing pattern by stating a pattern rule that includes the starting point and a description of how the pattern continues.
• Identify the pattern rule of an increasing pattern, and extend the pattern for the next three terms.
• Identify and explain errors in an increasing pattern.
• Identify and describe various increasing patterns found on a hundred chart, such as horizontal, vertical, and diagonal patterns.
• Compare numeric patterns of counting by 2s, 3s, 4s, 5s, 10s, 25s, and 100s.
• Create a concrete, pictorial, or symbolic representation of an increasing pattern for a pattern rule.
• Create a concrete, pictorial, or symbolic increasing pattern, and describe the pattern rule.
• Solve a problem using increasing patterns.
• Identify and describe increasing patterns in the environment.
• Identify and apply a pattern rule to determine missing elements for a pattern.
• Describe the strategy used to determine missing elements in an increasing pattern.