Subject

数学

Practice related MCQ quizzes and improve step by step.

Quizzes in 数学 for Grade 5

数学算术与数系

将 137、246 和 85 相加，结果是偶数还是奇数

Even
Odd

Correct answer(s):

Even

数学算术与数系

下列哪个数是素数

21
29
35
49

Correct answer(s):

29