ar-rows 对比 HF Multiplication Trainer 的使用情况和统计数据

Multiplication Trainer is designed specifically to master Times Table through speed listening, practise multiplication skills via funny reinforcement games, step demonstrator and customised drilling methods. Times Table Speed Listening: The ultimate trick in memorising multiplication table, available in five speeds. Quiz Challenge: Practise any kind of multiplication with or without decimals. Detailed solution steps and Aural option are available. Step Demonstrator: Illustrate in step-by-step details to solve any multiplication question. PDF Exercise Generator: Customise Quiz Papers, with answers in steps. Provide setting on direction of calculation too. Reinforcement Games: Support up to four players for learning process comparison, records and reports.