I'm the best at math—fun addition and subtraction

Mathematical concepts woven into a story—very creative. Humorous, sci-fi, and full of imagination, connecting spatial and geometric ideas with everyday objects and experiences.

• Aunt HaHa who ate the magic potion - Mathematical concepts woven into a story—very creative. Humorous, sci-fi, and full of imagination, connecting spatial a…
• Who should eat first? - A freehand, ink-wash-like style with subtle, varying shades of yellow-green washes gently draws you into a naive, endea…
• Something you want to get rid of - An engaging picture book about subtraction. The vivid illustrations help young hearts appreciate the beauty of the worl…
• Woof's birthday party - The most fun and practical mathematical knowledge is perfectly embedded within wonderful stories, opening your child's …
• Come to me. - Basic mathematical concepts like addition and subtraction are beautifully embedded in wonderful stories, subtly opening…