Unit 1: Tools of Mathematics: Vocabulary

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Across
  1. 4. Value/ The distance from zero to the number
  2. 5. Factorization/The process of which you break down a number, ending in a multiplication problem with all prime numbers
  3. 7. Number/A number that has factors other than one and itself
  4. 9. Terms/Terms whose variables are the same
  5. 11. number that stands alone without any variables
  6. 12. solve a mathematical equation
  7. 13. Fractions/Fractions that can be converted into each other
  8. 15. of Operations/The order of which mathematical operations must be preformed in
  9. 16. letter substituted for a number
  10. 18. Can be evenly divided
  11. 19. a Variable Expression/ To do this you replace it with an equivalent expression having as few terms as possible.
  12. 20. group of numbers that include whole numbers and negative numbers (no fractions or decimals)
  13. 21. Single number, a variable, numbers and variables multiplied together
  14. 22. Expressions/A combination of numbers, variables, & operations
  15. 23. Identity/The property that allows you to multiply anything by 1 and still have the product as the first number
  16. 24. is a number that says how many times to use that number in a multiplication problem
  17. 25. Form/When you’ve reduced a fraction until you can’t anymore
Down
  1. 1. Numbers/ Numbers that are close in value to the actual numbers and easy to add, subtract, multiply, or divide mentally
  2. 2. Reasoning/When you apply a general rule to a specific example
  3. 3. Common Factor (GCF)/The greatest number that two numbers have as a factor
  4. 6. number that is being raised to a power
  5. 8. The power of a number shows you how many times you use the number in a multiplication problem
  6. 10. number or quantity that when multiplied with another produces a given number or expression
  7. 11. number that indicates how many variables there are in an expression
  8. 14. that have the same absolute value, but are on different sides of the number line
  9. 17. Identity/The property that allows you to add 0 to any number and keep the sum the same as the first number