Eric found Funexpected Math:

• Significantly reduces teacher workload“By having a quality math app (and not simply a website) the teachers can lock the students into the game and know they are safe and learning while they work with groups or individual students.”
• Significantly reduces attainment gap“By providing a low-pressure and fun math experience Funexpected has helped us reduce math related anxiety and frustrations which helps overall learning outcomes.”
• Significantly improves teaching efficiency“Same as the previous answer. Having a mathematically sound, engaging, and safe app for the kids to use independently allows teachers to use their focus to provide small group or 1-to-1 support to struggling kids or enrichment for accelerated learners.”
• Moderately improves attainment“The concepts and vocabulary introduced at such a young age give the kids exposure to many advanced concepts including division with remainder, multiplication, advanced shapes, algorithms, among many other things. Many students through their exploration are able to grow their understanding of these words and concepts.”
• Significantly builds student knowledge“Same as the previous answer. Funexpected introduces a lot of concepts and words that go beyond the normal early childhood math apps while keeping the students engaged and excited.”