Standards Map

Mathematics > Grade 7 > The Number System
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Mathematics | Grade : 7

Domain - The Number System

Cluster - Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers.

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

Resources:

Predecessor Standards:

  • 5.NF.A.1
    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. For example, 2/3 + 5/4 = 8/12 + 15/12 = 23/12. (In general, a/b + c/d = (ad + bc)/bd.)

Successor Standards:

No Successor Standards found.

Same Level Standards:

  • 7.NS.A.2.a
    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.
  • 7.NS.A.3
    Solve real-world and mathematical problems involving the four operations with integers and other rational numbers.