Hot Dots Numberblocks 1 to 10 Set, 4 Years+, Educational Insights [86002025500] Description: The Hot Dots® – Numberblocks 1-10 set is an interactive educational game that transforms learning numbers and basic math operations into a fun and motivating experience. By using the Hot Dots interactive pen, children receive instant feedback in the form of sounds and lights, which helps them quickly understand whether the answers are correct or not. The book with over 100 activities supports the little ones in recognizing numbers, performing simple addition and subtraction, making number connections and solving easy math problems. The game encourages independent learning and increasing self-confidence, being suitable for children over 4 years old. Benefits: Interactive learning , with immediate feedback through sounds and light signals. Developing basic math skills , such as number recognition, addition and subtraction. Strengthening self-confidence by confirming correct answers. Independent learning , the child can practice without constant help from adults. Over 100 varied activities that maintain the childs interest and concentration. Numberblocks sounds , activated via audio button, for extra fun. Easy to transport set , with packaging equipped with a handle. Stimulates logical thinking and problem solving through progressive exercises. How to use: Insert 2 AAA batteries into the interactive pen (not included). Open the booklet and choose the desired activity. Touch the chosen answer with the interactive pen. Listen to the feedback: green light and positive sound for a correct answer, red light and negative sound for a wrong answer. Activate the audio button to hear the Numberblocks sounds. After use, store the book and pen in the handle packaging. Precautions and contraindications: Recommended for children over 4 years old . Contraindicated for children under 3 years old , the product may contain small parts. Choking hazard if small parts are swallowed or inhaled. To be used under adult supervision. Remove all packaging before use. Keep the product away from fire, high temperatures and humidity. Keep instructions and labels for future reference. Specifications:Set contents: 100-page booklet Hot Dots interactive pen Recommended age: 4 years+ English language Materials: plastic and laminated cardboard Package size: 22.8 x 20.3 x 5 cm Book size : 19 x 14 cm Pen size : 16 cm Pen power supply : 2 AAA batteries (not included)