7th grade Math vocabulary

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Chapter 1

  1. integers

  2. rational number

  3. percent

  4. circle graph

Chapter 2

  1. binary number system

  2. square number

  3. figurate number

  4. perfect square

  5. iteration

  6. iteration diagram

Chapter 3

  1. algebraic operating system (AOS)

Chapter 4

  1. reciprocal

Chapter 6

  1. numerical expression

  2. algebraic expression

  3. variable

  4. evaluate

  5. term

  6. like terms

  7. sequence

  8. term

  9. arithmetic sequence

  10. common difference

Chapter 7

  1. equation

  2. solve

  3. solution

  4. proportion

Chapter 8

  1. inequality

Chapter 9

  1. quadrant

  2. elements

  3. relation

  4. domain

  5. range

  6. function

  7. vertical line test

  8. linear equation

Chapter 10

  1. complementary angles

  2. supplementary angles

  3. adjacent angles

  4. vertical angles

  5. line symmetry

  6. rotational symmetry

  7. point of rotation

  8. transformation

  9. translation

  10. rotation

  11. reflection

  12. image

Chapter 11

  1. bisect

  2. midpoint

  3. perpendicular bisector

  4. Side-Side-Side (SSS)

  5. Side-Angle-Side (SAS)

  6. Angle-Side-Angle (ASA)

Chapter 12

  1. solid figures

  2. polyhedron

  3. net

  4. lateral face

Chapter 13

  1. tessellation

  2. basic unit

  3. fractal

Chapter 14

  1. rate

  2. unit rate

  3. unit price

  4. Golden Ratio

  5. Golden Cut

  6. Golden Section

Chapter 16

  1. similar figures

  2. proportional

  3. scale factor

Chapter 17

  1. dilation

  2. scale drawing

  3. Golden Rectangle

  4. Golden Ratio

Chapter 18

  1. triangular numbers

  2. Pascal's triangle

  3. diverge

  4. converge

Chapter 19

  1. repeating decimal

  2. Density Property

  3. irrational number

  4. geometric sequence

  5. common ratio

Chapter 20

  1. population

  2. sample

  3. random sample

  4. systematic sample

  5. stratified sample

  6. biased

Chapter 21

  1. central tendency

  2. stacked bar graph

Chapter 22

  1. sample space

  2. Fundamental Counting Principle

  3. mathematical probability

  4. combination

  5. permutation

Chapter 23

  1. experimental probability

  2. simulation

  3. geometric probability

Chapter 24

  1. precision

  2. greatest possible error

  3. network

  4. Pythagorean Property

  5. leg

  6.  hypotenuse

Chapter 25

  1. surface area

  2. lateral surface

  3. volume

Chapter 27

  1. discount

  2. sale price

  3. wholesale price

  4. retail price

  5. markup

  6. simple interest

  7. principal

  8. total amount

  9. finance charge

Chapter 28

  1. scatterplot

  2. positive correlation

  3. negative correlation

  4. no correlation