Publisher's Synopsis
- Build confidence by adding 2 and 3 numbers from tens to a trillion.
- Fun for Grade 2 and up (ages 7 - 107)
- Over 1,300 addition problems.
- Focus on one skill at a time - adding
- Set a timer for an additional challenge and increased mental focus. Compete with your children and family for a friendly contest.
- Large Print
- Enjoy mazes and fun facts after every section.
- Learn how long it takes to count to a billion plus how much a million ants weigh.
- Cute animals on every page
- Scientific studies show that looking at cute images help shift attention in order to focus on details better.
