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STANDARDS

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US-KY

Math

Kentucky Math

Grade 4: Operations and Algebraic Thinking

Cluster: Use the four operations with whole numbers to solve problems.

4.OA.1

Not covered
Interpret a multiplication equation as a comparison. Represent verbal statements of multiplicative comparisons as multiplication equations. (MP.2, MP.4)
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4.OA.2

Fully covered
Multiply or divide to solve word problems involving multiplicative comparisons by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison. (MP.1, MP.2, MP.3)

4.OA.3

Solve multistep problems. (MP.1, MP.4)

4.OA.3.a

Not covered
Perform operations in the conventional order when there are no parentheses to specify a particular order.
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4.OA.3.b

Fully covered
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. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computations and estimation strategies including rounding.

Cluster: Gain familiarity with factors and multiples.

4.OA.4

Find factors and multiples of numbers in the range 1-100. (MP.5, MP.7)

4.OA.4.a

Fully covered
Find all factor pairs for a given whole number.

4.OA.4.b

Fully covered
Recognize that a whole number is a multiple of each of its factors.

4.OA.4.c

Fully covered
Determine whether a given whole number is a multiple of a given one-digit number.

4.OA.4.d

Fully covered
Determine whether a given whole number is prime or composite.

Cluster: Generate and analyze patterns.

4.OA.5

Mostly covered
Generate a number or shape pattern that follows a given rule. Identify apparent features of the pattern not explicit in the rule itself. (MP.2, MP.3)