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New York: Math [1999]

•    Key Idea 1 Mathematical Reasoning ...more

•    Students use mathematical reasoning to analyze mathematical situations, make conjectures, gather evidence, and construct an argument. ...more

Current Standard

•   1A. Apply a variety of reasoning strategies.

Standard's Subset

Apply basic computational skills to problems from other subject areas and real-world situations. ...more

Construct physical representations for complex problems. ...more

Solve problems that illustrate the use of fractions and decimals. ...more

State problem in own words. ...more

Use a variety of problem-solving strategies. ...more

Write and solve open sentences while working with word problems. ...more

Identify similarities and differences among a wide variety of problem types and problem-solving strategies. ...more

Use a simpler but related problem. ...more

Use mathematical sentences to solve problems. ...more

Use pictures, diagrams, or patterns. ...more

Use proportional reasoning, ratios, and rates to solve problems. ...more