Theory 7°-B

123456
Across
  1. 3. It´s the difference between the lowest and highest number
  2. 4. means replacing a number with an approximate value that has a shorter representation
  3. 5. means "per 100"
Down
  1. 1. Is a mathematical sentence that uses the equal symbol (=) to show that two expressions are equal
  2. 2. Is the value that appears the most
  3. 5. It is the word used in the hierarchy of operations
  4. 6. Says how many times to use the number in a multiplication.