Algebraic Techniques

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Across
  1. 2. The number represented by a pronumeral
  2. 4. The use of pronumerals in solving problems
  3. 5. Made up of one or more terms joined by + or − signs
  4. 8. To remove grouping symbols
  5. 9. part of an expression
  6. 10. A number sentence (or equation) written using pronumerals and numerals
Down
  1. 1. To find the value of
  2. 3. To put in place of
  3. 6. A symbol (usually a letter) that takes the place of a numeral
  4. 7. To give the shortest or simplest answerated
  5. 11. An instruction or formula that explains how the numbers in a pattern are related