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STANDARDS

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US-NY

Math

New York Math

Grade 4: Operations and Algebraic Thinking

Use the four operations with whole numbers to solve problems.

NY-4.OA.1

Fully covered
Interpret a multiplication equation as a comparison. Represent verbal statements of multiplicative comparisons as multiplication equations.

NY-4.OA.2

Fully covered
Multiply or divide to solve word problems involving multiplicative comparison, distinguishing multiplicative comparison from additive comparison. Use drawings and equations with a symbol for the unknown number to represent the problem.

NY-4.OA.3

Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted.

NY-4.OA.3.a

Fully covered
Represent these problems using equations or expressions with a letter standing for the unknown quantity.

NY-4.OA.3.b

Not covered
Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
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Gain familiarity with factors and multiples.

NY-4.OA.4

Fully covered
Find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1-100 is prime or composite.

Generate and analyze patterns.

NY-4.OA.5

Mostly covered
Generate a number or shape pattern that follows a given rule. Identify and informally explain apparent features of the pattern that were not explicit in the rule itself.