Personalized My Mom is the Worlds Best Algebra Teacher Women's Plus Size V-Neck. This My Mommy is the Worlds Best Algebra teacher Women's Plus Size V-Neck - Black has worlds best design for kids with my mommy is the worlds best algebra teacher occupation slogan for the son or daughter who’s mom is a Algebra teacher. So comfortable you'll want one in every color! These versatile v-neck t-shirts are great to wear to the office or at a weekend BBQ with friends. Available in a wide range of colors to compliment any wardrobe, these shirts are softly shaped to complement a plus sized woman's curves.