D – Breathmath’s Math Glossary

Decagon

Decimal

Denominator

Diagonal Matrix

Diameter

Diameter of the circle

Difference of two sets

Discount

Distributive Property

Degree of a Polynomial

De Morgan’s Law

DeMorgan’s Theorem with Proof

Divisible Tests

  1. Divisibility by 4
  2. Divisibility by 3 and 9
  3. Divisibility by 5 and 10:
  4. Divisible by 11