## Standards with the same topic and subject but for other grades

Extend the concept of multiplication to multiply a fraction or whole number by a fraction.

Apply and extend previous understandings of multiplication to multiply a fraction or whole number by a fraction.

Interpret multiplication in which both factors are fractions less than one and compute the product.

Extend the concept of division to divide unit fractions and whole numbers by using visual fraction models and equations.

Explain why multiplying a given number by a fraction less than 1 results in a product smaller than the given number.

Interpret division of a unit fraction by a non-zero whole number and compute the quotient.

Estimate the size of the product based on the size of the two factors.

Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or difference of fractions with like denominators.

Interpret multiplication of a fraction by a whole number and a whole number by a fraction and compute the product.

Explain why multiplying a given number by a number greater than 1 (improper fractions, mixed numbers, whole numbers) results in a product larger than the given number.