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MF.GR.2 Challenge MF-041-A13-V04

Identify a numerical pattern and write a rule that matches it.

Choose a smart first move for finding a rule

Problem

Inputs \(2,~4,~6,~\text{and}~8\) map to \(10,~20,~30,~\text{and}~40\). Which check below reveals the pattern? Choose it, then derive the proportional rule.

A. Check output differences only
B. Compare output-to-input ratios
C. Subtract input from output

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Four variants of this problem type
Curriculum context
Standard
MF.GR.2
Category
Representations
Domain
Patterns
Objective
Identify a numerical pattern and write a rule that matches it.
Problem type
Choose a smart first move for finding a rule