| Subject | English | Bengali |
| comp., MS | complex number | জটিল সংখ্যা (A number in the form a + bi, where a and b are real numbers and i = sqrt(-1) , so that bi is imaginary unless b = 0) |
| comp., MS | mobile phone number | মোবাইল ফোন নম্বর (The phone number for a mobile phone) |
| comp., MS | number sign | সংখ্যা চিহ্ন (The character) |
| comp., MS | ordinal number | অরডিনাল সংখ্যা (A number whose form indicates position in an ordered sequence of items, such as first, third, or twentieth) |
| comp., MS | personal identification number | ব্যক্তিগত শনাক্তকারী সংখ্যা (A unique and secret identification code similar to a password that is assigned to an authorized user and used to gain access to personal information or assets via an electronic device) |
| comp., MS | serial number | ক্রমিক সংখ্যা (A number assigned to a specific inventory item to identify it and differentiate it from similar items with the same item number) |
| comp., MS | week number | সপ্তাহ সংখ্যা (The weeks of the year are assigned a number from 1 to 52, called week numbers. When you turn on week numbers, they appear on the left side of the Date Navigator in Calendar) |
