7th - Vocabulary

Vocabulary by Unit

Unit 1: Integers - Big Ideas Chapter 1

Integer, Absolute Value, Opposites, Additive Inverse

Unit 2: Integers - Big Ideas Chapter 2

Rational number, terminating decimal, repeating decimal

Unit 3: Expressions and Equations - Big Ideas Chapter 3

Like terms, simplest form, linear expression, factoring an expression, equivalent equations

Unit 4: Inequalities - Big Ideas Chapter 4

Inequality, Solution of an inequality, solution set, graph of an inequality

Unit 5: Ratios and Proportions - Big Ideas Chapter 5

Ratio, rate, unit rate, complex fraction, proportion, proportional, cross products,

slope, direct variation, constant of proportionality

Unit 6: Percents - Big Ideas Chapter 6

Percent of change, percent of increase, percent of decrease, percent error,

discount, markup, interest, principal, simple interest

Unit 7: Constructions and Scale Drawings - Big Ideas Chapter 7

Adjacent angles, vertical angles, congruent angles, complementary angles,

supplementary angles, congruent sides, kite, scale drawing, scale model, scale, scale factor

Unit 8: Circles and Area - Big Ideas Chapter 8

Circle, center, radius, diameter, circumference, pi, semi-circle, composite figure

Unit 9: Surface Area and Volume - Big Ideas Chapter 9

Lateral surface area, regular pyramid, slant height, cross section

Unit 10: Probability and Statistics - Big Ideas Chapter 10

Experiment, outcomes, event, favorable outcomes, probability, relative frequency,

experimental probability, theoretical probability, sample space,

fundamental counting principal, compound event, independent events,

dependent events, simulation, population, sample, unbiased sample

Decimals, Integers, Rational Numbers & Fractions

  1. Absolute Value

  2. Additive Inverses

  3. Common Denominator

  4. Distributive Property

  5. Improper Fraction

  6. Integers

  7. Mixed Number

  8. Opposites

  9. Order of Operations

  10. Rational Number

  11. Simplify

Equations and Inequalities

  1. Coefficient

  2. Like Terms

  3. Linear Expression

  4. Rational Number

Ratios, Rates, Proportions

  1. Cross Products

  2. Equivalent Ratios

  3. Proportions

  4. Rates

  5. Ratios

  6. Unit Cost

  7. Unit Rates

Percents

  1. Discount

  2. Mark-Up

  3. Percent

  4. Percent of Change

  5. Proportion

Geometry: Angles, Triangles, Area & Surface Area

  1. Acute Angle

  2. Acute Triangle

  3. Adjacent Angles

  4. Angle

  5. Base

  6. Center

  7. Circumference

  8. Complementary Angles

  9. Cone

  10. Congruent Angles

  11. Congruent Sides

  12. Cube

  13. Cylinder

  14. Edge

  15. Equilateral Triangle

  16. Face

  17. Height

  18. Isosceles Triangle

  19. Net

  20. Obtuse Angle

  21. Obtuse Triangle

  22. Parallelogram

  23. Perimeter

  24. Prism

  25. Pyramid

  26. Right Angle

  27. Right Triangle

  28. Scalene Triangle

  29. Sphere

  30. Straight Angle

  31. Supplementary Angles

  32. Surface Area

  33. Trapezoid

  34. Vertex

  35. Vertical Angles

  36. Volume

Statistics

  1. Absolute Deviation

  2. Center

  3. Interquartile Range

  4. Population

  5. Random Sample

  6. Representative Sample

  7. Sample

  8. Mean

  9. Median

  10. Mode

  11. Variability

Probability

  1. Compound Events

  2. Experimental Probability

  3. ​​Probability

  4. Sample Spaces