Mathematics

 Standards for Mathematical Practice

  1. Make sense of problems and persevere in solving them.
  2. Reason abstractly and quantitatively.
  3. Construct viable arguments and critique the reasoning of others.
  4. Model with mathematics.
  5. Use appropriate tools strategically.
  6. Attend to precision.
  7. Look for and make use of structure.
  8. Look for an express regularity in repeated reasoning.

Grade 5 Math - Overview

Operations and Algebraic Thinking

  • ·Write and interpret numerical expressions.
  • ·Analyze patterns and relationships.

Number and Operations in Base Ten

  • Understand the place value system.
  • Perform operations with multi-digit whole numbers and with decimals to hundredths.

Number and Operations—Fractions

  • Use equivalent fractions as a strategy to add and subtract fractions.
  • Apply and extend previous understandings of multiplication and division to multiply and divide fractions.

The Number System

  • Gain familiarity with concepts of positive and negative integers.

Measurement and Data

  • Convert like measurement units within a given measurement system.
  • Represent and interpret data.
  • Geometric measurement: Understand concepts of volume and relate volume to multiplication and to addition.

Geometry

  • Graph points on the coordinate plane to solve real-world and mathematical problems.
  • Classify two-dimensional figures into categories based on their properties.

Grade 6 Math - Overview

Ratios and Proportional Relationships

  • ·Understand ratio concepts and use ratio reasoning to solve problems.

The Number System

  • Apply and extend previous understandings of multiplication and division to divide fractions by fractions.
  • Compute fluently with multi-digit numbers and find common factors and multiples.
  • Apply and extend previous understandings of numbers to the system of rational numbers.

Expressions and Equations

  • Apply and extend previous understandings of arithmetic to algebraic expressions.
  • Reason about and solve one-variable equations and inequalities.
  • Represent and analyze quantitative relationships between dependent and independent variables.

Geometry

  • Solve real-world and mathematical problems involving area, surface area, and volume.

Statistics and Probability

  • Develop understanding of statistical variability.
  • Summarize and describe distributions.

Grade 7 Math - Overview

Ratios and Proportional Relationships

  • Analyze proportional relationships and use them to solve real-world and mathematical problems.

The Number System

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

Expressions and Equations

  • Use properties of operations to generate equivalent expressions.
  • Solve real-life and mathematical problems using numerical and algebraic expressions and equations.

Geometry

  • Draw, construct and describe geometrical figures and describe the relationships between them.
  • Solve real-life and mathematical problems involving angle measure, area, surface area, and volume.

Statistics and Probability

  • Use random sampling to draw inferences about a population.
  • Draw informal comparative inferences about two populations.
  • Investigate chance processes and develop, use, and evaluate probability models.

Grade 8 Math - Overview

The Number System

  • Know that there are numbers that are not rational, and approximate them by rational numbers.

Expressions and Equations

  • Work with radicals and integer exponents.
  • Understand the connections between proportional relationships, lines, and linear equations.
  • Analyze and solve linear equations and pairs of simultaneous linear equations.

Functions

  • Define, evaluate, and compare functions.
  • Use functions to model relationships between quantities.

Geometry

  • Understand congruence and similarity using physical models, transparencies, or geometry software.
  • Understand and apply the Pythagorean Theorem.
  • Solve real-world and mathematical problems involving volume of cylinders, cones and spheres.

Statistics and Probability

  • Investigate patterns of association in bivariate data

 

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