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Basic Laboratory Math Concepts
Basic laboratory math concepts are essential for anyone working in a scientific laboratory. These

concepts help ensure accurate measurements, data analysis, and experimental results. Here are some
of the fundamental math concepts commonly used in laboratory settings:

‫مﻔاهيﻢ الرياضيات المختبرية اﻷساسية‬

‫ ساعد ذه اﳌفا يم ضمان‬. ‫مفا يم الراضيات ا ت ية اﻷساسية ضرور ة ﻷي ص عمل مخت عل‬
‫ فيما ي عض مفا يم الر اضيات اﻷساسية الشا عة‬.‫القياسات الدقيقة وتحليل البيانات والنتائج التجر ية‬

: ‫اﻻستخدام إعدادات ا ت‬

١. Units of Measurement

 SI Units (International System of Units): The standard system of measurement used in
science, including meters (m), liters (L), grams (g), etc.

 Conversion of Units: Understanding how to convert between different units (e.g., milliliters
to liters, grams to milligrams).

‫ ﺑما ذلك‬، ‫اﳌستخدم العلوم‬ ‫ نظام القياس القيا‬:(‫ات‬ ‫ وحدات القياس‬-١

‫ )ا م ا و‬SI ‫ و ات‬

. ‫ إ‬، (g) ‫ ا رام‬، (L) ‫ الل ات‬، (‫اﻷمتار )م‬

‫ جرام‬، ‫ ملليل إ ل‬، ‫ ف م ﻛيفية التحو ل ﺑ ن الوحدات ا تلفة )ع س يل اﳌثال‬:‫ا ات‬ 

.( ‫إ ملليغرام‬

٢. Scientific Notation

 Expressing Large and Small Numbers: Scientific notation is used to express very large or
very small numbers in a more manageable form (e.g., ٣٫٠×١٠٨٣٫٠ \times ١٠^٨٣٫٠×١٠٨ for
٣٠٠٬٠٠٠٬٠٠٠).

 Operations with Scientific Notation: Adding, subtracting, multiplying, and dividing numbers
in scientific notation.

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