math crossword puzzle by sindy

123456789
Across
  1. 2. - an expression with a base and exponent
  2. 4. - How much is left
  3. 5. common multiple - the least Multiple shared by two or more numbers
  4. 6. of 10 -can be written as products of 10s
  5. 7. - Any number that is multiplied by 1 itself
  6. 9. numbers - same distance from zero not same direction
Down
  1. 1. numbers - numbers that are more than zero
  2. 3. -A figure that is flipped across a mirror image
  3. 4. numbers - a number that can be expressed as a fraction or decimal
  4. 8. -steps on how to solve a problem