Lessons for 7.NS.A.2A
Operations with rational numbersCombining signed fractions and decimals.Lesson
Commutative, associative and distributive propertiesAddition and multiplication of any real numbers give the same result in either order.Lesson
Multiplying and dividing rational numbersProducts and quotients of signed fractions and decimals.Lesson
Rational numbers in real situationsStories about balances, temperatures and changes that use signed fractions and decimals.Lesson
Multiplying and dividing integersWhether a product is positive or negative depends on how many factors are negative.Lesson
Printable Worksheets
Operations with rational numbers worksheet (PDF)Printable worksheet with answer keyPreview
Commutative, associative and distributive properties worksheet (PDF)Printable worksheet with answer keyPreview
Multiplying and dividing rational numbers worksheet (PDF)Printable worksheet with answer keyPreview
Rational numbers in real situations worksheet (PDF)Printable worksheet with answer keyPreview
Multiplying and dividing integers worksheet (PDF)Printable worksheet with answer keyPreview