Goldbach's Conjecture vs Owlet

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.

Owlet: GlowPix is an app that uses the GlowBoard manipulative. Students write math equations in the GlowPix app to create pictures on the GlowBoard. Each correct equation lights up one light on the GlowBoard. GlowPix has five levels to support students across grades K-5. - Level 1: Add and subtract 1 and 10 to move from one number to another. - Level 2: Add and subtract to move from one number to another. - Level 3: Add and subtract to select numbers from 1-120. - Level 4: Use all four operations to select numbers from 1-144. - Level 5: Use parentheses to create more complex equations.