Year 7 Term 2a

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Across
  1. 2. Expand is when we multiply to remove the brackets
  2. 4. To reduce the numerator and denominator in a fraction to the smallest numbers possible.
  3. 7. An acronym to help remember the order of operations
  4. 9. One part of an algebraic expression, which may be a number, a variable or a product (multiplication) of both
  5. 10. An expression is a mathematical phrase combining
Down
  1. 1. A quantity that can change or vary, taking on different values.
  2. 3. Replacing numbers in place of letters
  3. 5. The number of times a base number is multiplied by itself, indicated by a small number to its upper-right
  4. 6. Finding the factors of an expression.
  5. 8. and/or variables using mathematical operations