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General Information

Related Standards: MAFS.4.OA.3.5
Reporting Category: Operations and Algebraic Thinking
Type: ETC: Editing Task Choice
Difficulty: N/A
Question:

A pattern starts with one triangle and follows the rule: "Add one triangle to the top, add one triangle to the left, add one triangle to the right." 

The first three figures for the pattern are shown.

Complete the statement to describe the 4th figure for the pattern shown. For each blank, fill in the circle before the word or phrase that is correct.

The 4th figure for the pattern will have an 

number of triangles because


Aligned Standards

Code Description
MAFS.4.OA.3.5: 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.


Printed On:5/11/2024 12:18:53 PM
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