Math learning toys for 4+ year olds. Math games for kids 5-7 6-8 8-12. Division and Addition and subtraction and multiplication games Product Details Learning Through Play,Math Can Be Easy. Math learning machine for kids practicing addtion, subtraction, multiplicaton and division. Included 3 million+ math questions 1、3 million+ questions come from the R&D Center 2、Correct answer: "bingo", Wrong answer: flash and prompt the correct answer 3、Wrong-answer accumulation every 50 questions 4、4-speed timing training, motivated to compete with kids' previous tries 4 modes and 24 levels 1、Mental Math Training Addition/Subtraction within 20 Two-digit and Three-digit Addition/Subtraction Multiplication(Multiplication Table), Multiply by one-digit numbers Division(Division Table), Divide by One-Digit Numbers 2、Game Mode Remember Numbers: What was the number? Find Patterns: What is the next number? Find Numbers: Find out the smallest/largest number 3、Stage Mode 3 stages with increasing difficulties, 5 levels with increasing difficulties for each stage 4、Formula Mode: 1-12 Addition, Subtraction, Multiplication and Division Table Autoplay 4-11 years Mental math questions for kids aged 4-11 are designed according to scientific curriculum. 4-6 years: basic addition and subtraction, 1-12 addition and subtraction table, remember numbers 6-8 years: addition and subtraction, basic multiplication and division, 1-12 multiplication and division table, compare numbers 8-11years: advanced addition, subtraction, multiplication, division, find patterns Product Information Ages: 4-11 Years Old SKU: ZN66 Product Size: 13.6*6.5*1.9 cm/ Package Size: 16.6*10.5*4.1 cm/ Battery Type: 3*1.5V/AAA (included) Material Type: Silicone, ABS Material Free: BPA Free, PVC Free, Phthalate Free, Lead Safe, No Added Formaldehyde Care Instructions: This product contains electronic components. It cannot be put in water or placed in a damp environment. Please clean the surface with a soft cloth. 24 Levels & 3 Million+ Math Questions - Equivalent to 2000 math workbooks, covers Pre-K to 5th grade skills with progressive difficulty, perfect for kids ages 4-12, builds solid math foundation for kindergarten to elementary students. 4 Modes for Fun Learning Through Play - Features Mental Math Training, Fight-for-Pass Stage, Number Games, and Formula Autoplay. Kids learn addition, subtraction, multiplication, division in interactive games, stimulating learning enthusiasm and eliminating math anxiety. Safe & Durable Kid-Friendly Material - Made of high-quality ABS and silicone, BPA Free, PVC Free, Phthalate Free, Lead Safe, No Added Formaldehyde. Compact handheld design (5.42.60.8 inches) is perfect for travel, car rides, classroom and home use. Scientific Brain & Concentration Training - Repeated mental math practice strengthens kids' memory, focus and sequential reasoning, promotes left-right brain coordination. 4-speed timing training improves math speed and accuracy, building lifelong learning skills. Ideal Birthday Gift for Boys & Girls - Kids can play with friends/siblings, competing in speed and accuracy to improve social skills. Perfect birthday, back to school, holiday gift for kids ages 4 5 6 7 8 9 10 11 12 years old.