impaired ability to learn grade-appropriate mathematics
dyscalculia的用法和樣例:
例句
用作名詞 (n.)
Memory is another issue.Children with dyscalculia may not remember the correct order of operations to follow in solving math problems. 記憶是另一件事情,換計算困難症的孩子可能無法記憶解數學題的正確步驟。
The name for this is Dyscalculia. 它的名字就叫做計算障礙。
People with dyscalculia might also have a poor sense of diraction. 患有計算障礙的人對方向感也不佳。