Starfall Numbers vs Goldbach's Conjecture

Explore numbers through the magic of curiosity and the power of motivation: the Starfall way! With this app, your child will learn to recognize number symbols and values by connecting them to real-world objects (such as 1 sun, 5 fingers, and 10 toes). Your child will then apply these concepts with counting activities and songs! Starfall Numbers includes interactive introductions for numbers 0-20, 25, 50, and 100. Counting activities introduce coins, math symbols, and simple expressions while building counting skills from 0 to 100 in entertaining and practical ways. Your child will also enjoy singing along with 15 Starfall math songs! Counting song favorites and calendar concepts are animated playfully, with a closed caption option to display song lyrics. Each activity and song reinforces simple language and basic vocabulary, making this app an excellent choice for pre-readers, emerging readers, and English language learners alike.

Fun and Challenging! Goldbach's Conjecture introduces students to an idea that has baffled mathematicians for centuries. In 1742, a Russian mathematician named Christian Goldbach wrote a letter to Leonhard Euler in which he proposed a conjecture. The conjecture stated that all even numbers greater than two can be expressed as the sum of two primes. This app challenges the player to find two prime numbers to make a target even number. Completing the activity involves using mental math skills. Goldbach Conjecture is designed to be a quick math exercise that teachers can use to provide extra practice in problem solving and an enriching experience for their students. Special sound effects make the game fun to use and the interactive design facilitate problem solving strategies.