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Times table Addition table


4.6 ( 3456 ratings )
Довідники Освіта
Розробник: Jiang Xianjian
безкоштовно

Super effective times table and addition table memorization tool ! Can customize multiplication and addition contents need to practice. Have grouping, scoring, unfamiliar records, automatic judgement no need to confirm, automatically replace error by another input, unfamiliar calculations prior, only practice unfamiliar calculations, and automatically prompts answers after erred… And other humanized functions, operations are very convenient and scientific.