IB skill practice

Operate with scientific notation Free

Develop operate with scientific notation through finite, exact AA HL practice aligned to current syllabus point AHL 1.1.

Paper 1 5 marks Difficulty 4 No calculator

Operate with scientific notation

Calculate \((9\times10^{ -5 })(8\times10^{ -3 })\). Write the answer in normalized scientific notation, then enter its coefficient and exponent.

Worked practice: Operate with scientific notation

This guided solution develops scientific-notation multiplication. Connect each given value to its mathematical role, apply the relationship in a justified order, and check the final object against the original conditions.