6.PAFR.3: Apply mathematical patterns, properties, and algorithms to the set of rational numbers to find sums, differences, products, and quotients and to write equivalent expressions.

Apply mathematical patterns, properties, and algorithms to the set of rational numbers to find sums, differences, products, and quotients and to write equivalent expressions.

6.PAFR.3.1Represent the solutions of inequalities on a number line and explain that the solution set may contain an infinite number of solutions. Limited to the symbols for is less than (<) and is greater than (>).6.PAFR.3.2Identify the multiplicative inverse of a number and multiply multiplicative inverses to find their product is equal to 1.6.PAFR.3.3Identify the additive inverse of a number and add additive inverses to find their sum is equal to zero.6.PAFR.3.4Apply the properties of operations to create equivalent algebraic expressions and justify the properties used. Limit properties to the Identity, Inverse, Commutative, Associative, and Distributive Properties.6.PAFR.3.5Add, subtract, multiply, and divide integers in mathematical and real-world situations.6.PAFR.3.6Add, subtract, multiply, and divide positive fractions, including mixed numbers in mathematical and real-world situations.6.PAFR.3.7Add, subtract, multiply, and divide multi-digit positive decimals, up to the thousandths place, to solve problems in mathematical and real-world situations.

1-on-1 AI tutoring aligned to 6.PAFR.3. Instant help for students, real-time insights for teachers.

Used in classrooms by 100,000+ students at Baltimore County, Plano ISD, Deer Valley USD, KIPP, and districts nationwide.

Free for teachers, forever →