Nebraska flagNebraska: Grade 7 Math Standards

26 standards · 5 domains

ALGEBRA

  • 7.A.1.a Use factoring and properties of operations to create equivalent algebraic expressions (e.g., 2x + 6 = 2(x + 3)).
  • 7.A.1.b Given the value of the variable(s), evaluate algebraic expressions, which may include absolute value.
  • 7.A.1.c Solve one- and two-step equations involving rational numbers.
  • 7.A.1.d Solve equations using the distributive property and combining like terms.
  • 7.A.1.e Solve one- and two-step inequalities involving integers and represent solutions on a number line.
  • 7.A.2.a Write one- and two-step equations involving rational numbers from words, tables, and authentic situations.
  • 7.A.2.b Write one- and two-step inequalities to represent authentic situations involving integers.

DATA

  • 7.D.1.a Create an investigative question and collect data.
  • 7.D.1.b Generate conclusions about a population based on a random sample.
  • 7.D.1.c Identify and critique biases in various data representations.
  • 7.D.2.a No additional indicator(s) at this level.
  • 7.D.3.a Find theoretical and experimental probabilities for compound independent and dependent events.
  • 7.D.3.b Identify complementary events and calculate their probabilities.

GEOMETRY

  • 7.G.1.a Apply properties of adjacent, complementary, supplementary, linear pair, and vertical angles to find missing angle measures.
  • 7.G.2.a Draw polygons in the coordinate plane given coordinates for the vertices.
  • 7.G.2.b Calculate vertical and horizontal distances in the coordinate plane to find perimeter and area of rectangles.
  • 7.G.3.a Solve authentic problems involving perimeter and area of composite shapes made from triangles and quadrilaterals.
  • 7.G.3.b Determine surface area and volume of composite rectangular and triangular prisms.
  • 7.G.3.c Determine the area and circumference of circles both on and off the coordinate plane using 3.14 for the value of Pi.

NUMBER

  • 7.N.1.a No additional indicator(s) at this level.
  • 7.N.2.a Add, subtract, multiply, and divide rational numbers (e.g., positive and negative fractions, decimals, and integers).
  • 7.N.2.b Apply properties of operations (commutative, associative, distributive, identity, inverse, zero) as strategies for problem solving with rational numbers.

RATIOS AND PROPORTIONS

  • 7.R.1.a Decide whether two quantities are in a proportional relationship (e.g., by testing for equivalent ratios in a table).
  • 7.R.1.b Represent and solve authentic problems with proportions.
  • 7.R.1.c Use proportional relationships to solve authentic percent problems (e.g., percent change, sales tax, mark-up, discount, tip).
  • 7.R.1.d Solve authentic problems involving scale drawings.