3.4.K
Solve one-step and two-step problems involving multiplication and division within 100 using strategies based on objects; pictorial models, including arrays, area models, and equal groups; properties of operations; or recall of facts.
Khan Academy ResourcesBasic multiplicationUse associative property to multiply 2-digit numbers by 1-digitDistributive propertyUnderstand associative property of multiplicationAssociative property of multiplicationMultiply by tens word problems2-step word problemsMultiplication and division word problems (within 100)Associative property of multiplicationMultiplication word problem: soda party2-step word problem: runningDivision word problem: blueberriesUsing associative property to simplify multiplication2-step word problem: trufflesMultiplication word problem: parking lotDivision word problem: school buildingDistributive property when multiplying2-step word problem: theater

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