MAT-01.AR.OA.03

BPSS-MAT-NO logo 1st Grade (MAT) Targeted Standard  
  (AR) Algebraic Reasoning 
(OA) Operations and Algebraic Thinking
Learners will analyze patterns and relationships to generate and interpret numerical expressions.
MAT-01.AR.OA.03 Decompose numbers less than or equal to 20 into pairs in more than one way.

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Progressions

Decompose Numbers and/or Expressions

  • MAT-00.AR.OA.03 Decompose numbers less than or equal to 10 into pairs in more than one way using verbal explanations, objects, or drawings. 
  • MAT-01.AR.OA.03 Decompose numbers less than or equal to 20 in more than one way. 
  • MAT-09.AR.01 Use the structure of an expression (i.e., quadratic and exponential) to identify ways to rewrite it. 
  • MAT-09.AR.F.06 Write a function defined by an expression in different but equivalent forms to reveal and explain the different properties of the function. 
  • MAT-09.AR.F.11 Interpret the parameters in a linear, quadratic, or exponential function in context. 
  • MAT-12.AR.01 Use the structure of an expression (to extend to polynomial and rational expressions) to identify ways to rewrite it. 
  • MAT-12.AR.03 Interpret expressions that represent a quantity in context. 
  • MAT-12.AR.06 Rewrite simple rational expressions in different forms; write a(x)/b(x) in the form q(x) + r(x)/b(x), where a(x), b(x), q(x), and r(x) are polynomials with the degree of r(x) less than the degree of b(x), using inspection, division, or technology for the more complicated examples. 
  • MAT-12.AR.F.03 Write a function defined by an expression in different but equivalent forms to reveal and explain the different properties of the function. 
  • MAT-12.AR.20 Apply the Binomial Theorem for the expansion of (ax + by)n in powers of x and y for a positive integer n and integers a and b

» MAT-01 Standards