Grade 7

Other New York Mathematics - Next Generation sets

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• Grade 5 [Formatted for Formative]
• Grade 6
• Grade 8
• Algebra I
• Algebra II
• Geometry

Decide whether two quantities are in a proportional relationship.NY-7.RP.2.a

Identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships.NY-7.RP.2.b

Represent a proportional relationship using an equation.NY-7.RP.2.c

Explain what a point (x, y) on the graph of a proportional relationship means in terms of the situation, with special attention to the points (0, 0) and (1, r) where r is the unit rate.NY-7.RP.2.d

Describe situations in which opposite quantities combine to make 0.NY-7.NS.1.a

Understand addition of rational numbers; p + q is the number located a distance |q| from p, in the positive or negative direction depending on whether q is positive or negative. Show that a number and its opposite have a sum of 0 (are additive inverses). Interpret sums of rational numbers by describing real-world contexts.NY-7.NS.1.b

Understand subtraction of rational numbers as adding the additive inverse, p – q = p + (–q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts.NY-7.NS.1.c

Apply properties of operations as strategies to add and subtract rational numbers.NY-7.NS.1.d

Understand that multiplication is extended from fractions to rational numbers by requiring that operations continue to satisfy the properties of operations, particularly the distributive property, leading to products such as (–1)(–1) = 1 and the rules for multiplying signed numbers. Interpret products of rational numbers by describing real-world contexts.NY-7.NS.2.a

Understand that integers can be divided, provided that the divisor is not zero, and every quotient of integers (with non-zero divisor) is a rational number. If p and q are integers, then -(p/q) = -p/q = p/-q. Interpret quotients of rational numbers by describing real-world contexts.NY-7.NS.2.b

Apply properties of operations as strategies to multiply and divide rational numbers.NY-7.NS.2.c

Convert a fraction to a decimal using long division; know that the decimal form of a rational number terminates in 0s or eventually repeats.NY-7.NS.2.d

Solve word problems leading to equations of the form px + q = r and p(x + q) = r, where p, q, and r are rational numbers. Solve equations of these forms fluently. Compare an algebraic solution to an arithmetic solution, identifying the sequence of the operations used in each approach.NY-7.EE.4.a

Solve word problems leading to inequalities of the form px + q > r, px + q ≥ r, px + q ≤ r, or px + q < r, where p, q, and r are rational numbers. Graph the solution set of the inequality on the number line and interpret it in the context of the problem.NY-7.EE.4.b

Understand that, just as with simple events, the probability of a compound event is the fraction of outcomes in the sample space for which the compound event occurs.NY-7.SP.8.a

Represent sample spaces for compound events using methods such as organized lists, sample space tables, and tree diagrams. For an event described in everyday language, identify the outcomes in the sample space which compose the event.NY-7.SP.8.b

Design and use a simulation to generate frequencies for compound events.NY-7.SP.8.c