This Math Fractions Packet (grade 3) Common Core is perfect to practice fraction skills. Your elementary grade students will love this Math Fractions Packet (grade 3) Common Core. This 9 page fraction packet will help your student grasp the idea of fractions through shapes, and then learn to convert them into numbers. This lesson will cover methods such as; writing fractions, numeric fractions, understanding numerator and denominator, and using shapes to compare and gain understanding of fraction concepts.