Algebra 1A

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Across
  1. 5. algebraic equations that have identical solutions or roots.
  2. 7. It indicates the number of times a number needs to be multiplied by itself.
  3. 8. a + (0) = a or 0 + (a) = a
  4. 14. a = a
  5. 16. An algebraic equation you can solve in only one step.
  6. 18. x = y and y = z then x = z
  7. 19. Positive Integers beginning in one and increase by one forever.
  8. 20. A letter representing a number.
  9. 23. An algebraic expression that requires more than one operation like subtraction, addition, multiplication, and division.
  10. 27. A number whose digits have placed values to the left of the decimal points.
  11. 29. The rules that tell us the sequence in which we should solve an expression with multiple operations.
  12. 30. Any number that can be written as a fraction.
Down
  1. 1. An algebraic equation that takes you two steps to solve.
  2. 2. a x 1/a = 1
  3. 3. Is the steps in finding the solution by focusing on the key variable
  4. 4. a x (1) = a or 1 x (a) = a
  5. 6. Numbers that cannot be represented as a simple fraction
  6. 9. a = b or b = a
  7. 10. a x 0 = 0
  8. 11. a + (-a) = 0
  9. 12. A value that does not change.
  10. 13. When you are multiplying a term by terms that are being added together.
  11. 15. 1 = 1
  12. 17. The terms that contain the same variable which is raised to the same power.
  13. 21. 5x + 2 = -1
  14. 22. x^2 = y
  15. 24. A set of real numbers consisting of positive whole numbers, negative whole numbers,and zero.
  16. 25. A combination of numbers and variables and operation symbols.
  17. 26. An equation that has more than one variable.
  18. 28. Any positive or negative numbers.