Vocabulary 2 The fields at the right may be moved by the mouse into any of the empty marked positions. The "Reset" button restores the original situation, the movable fields being placed at random positions. Below the puzzle, you may activate an evaluation in terms of number of points achieved. |
| acronym for order of operations |
| a letter or symbol representing numbers |
| combination of numbers and variables |
| put in the place of |
| raised number showing repeated multiplications of the base |
| the number used as a factor for repeated muliplications |
| variable expression |
| base |
| bedmas |
| exponent |
| variable |
| substitution |
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You have achieved out of 21 possible points. Information on the evaluaton system |