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3.OA.9 – Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations. For example, observe that 4 times a number is always even, and explain why 4 times a number can be decomposed into two equal addends.
Samples: Groups of 6. Groups of 7. Groups of 8. Groups of 9. Missing elements in number patterns.
4.OA.5 – Generate a number or shape pattern that follows a given rule. Identify apparent features of the pattern that were not explicit in the rule itself. For example, given the rule “Add 3” and the starting number 1, generate terms in the resulting sequence and observe that the terms appear to alternate between odd and even numbers. Explain informally why the numbers will continue to alternate in this way.
Samples: Patterns created by objects. Missing elements in number patterns. Identify the rules for number patterns.
Patterns and algebra
ACMNA035 – Describe patterns with numbers and identify missing elements
Samples: Missing elements in number patterns. Patterns and algebra. Patterns Problem Solving. Patterns and algebra.
2.GM.3 – Represent reflections and translations by creating and describing patterns
Samples: Tessellating patterns. Recognizing and continuing repeating patterns. Missing elements in number patterns.
3.NA.2 – Create and continue sequential patterns with one or two variables by identifying the unit of repeat
Samples: Sort and classify objects. Recognizing and continuing repeating patterns. Investigating number patterns.
4.NA.2 – Create, continue, and give the rule for sequential patterns with two variables
Samples: Groups of 2. Counting in Two's. Learn the 2 times multiplication table. 2x Multiplication facts (times tables) - 1.