Indices: laws, negative and fractional powers
Derive/use index laws including zero, negative and fractional indices and solve simple indicial equations
Learn free: Indices describe structure, not shortcutsMathematics → SS1 → Number & Number Systems
Number bases: meaning, conversion and operations
LESSON IN PREPARATIONRepresent numbers in different bases, convert and perform valid arithmetic while explaining powers-of-base place value
Start with the right foundation.
- JSS number bases
- whole-number place value
Curriculum context: SS1 / WAEC-NECO foundation · Nigeria
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Binary counting & base conversion
Represent whole numbers in base two and convert simple numbers between base ten and base two using place-value reasoning.
Binary operations & base conversion
Apply defined binary operations and convert between selected number bases with attention to place value.
Logarithms: inverse powers and laws
Interpret logarithms as inverse exponent questions and use logarithm laws/equations
Place value and large numbers
Read, write, compare and order large whole numbers and explain digit value
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