Eureka module 3 vocabulary grade 7

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Across
  1. 4. used to indicate that a particular collection of numbers and meaningful operations are to be grouped together and considered as one number
  2. 5. Numbers we can multiply together to get another number
  3. 8. a mathematical statement
  4. 10. A single mathematical expression
  5. 12. two angles that when there measures are combined add up to 90 degrees
  6. 15. a mathematical sentence made up of numbers and symbols
  7. 17. either of a pair of angles that have the same vertex and are on opposite sides of two intersecting straight lines.
  8. 19. an angle of 180°
  9. 20. a statement that the values of two mathematical expressions are equal
Down
  1. 1. he set of values that satisfy a given set of equations or inequalities
  2. 2. when two angles sharethe common vertex and side
  3. 3. the sum of angles that can be arranged together so that they form a full turn
  4. 6. expressions that work the same even though they look different
  5. 7. those whose variables with any exponents are the same
  6. 9. Numbers, symbols and operators grouped together that show the value of something
  7. 11. those angles that sum up to 180 degrees
  8. 13. relate to the sum of angles that can be arranged together so that they form a straight line
  9. 14. A symbol for a value we dont know yet
  10. 16. compares two values
  11. 18. pair of angles are formed when two lines intersect each other at a single point