NUMBER THEORY

12345678910
Across
  1. 3. 3(4+7)=(3x4)+(3×7) using which law?
  2. 5. Has only 2 factors
  3. 7. 5x3 = 3x5 because multiplication is _____________
  4. 10. The identity for subtraction
Down
  1. 1. Divides into a number without leaving a remainder
  2. 2. Multiplicative Inverse (like when you flip a fraction)
  3. 4. To get the difference of 2 numbers
  4. 6. Divisible by 2
  5. 8. The 'M' in LCM
  6. 9. Another word for 'opposite"