Quick Reference ~ A maths Dictionary for Kids by Jenny Eather Email jeather@iprimus.com.au A Maths Dictionary for Kids by Jenny Eather at www.amathsdictionaryforkids.com

Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm
Nn Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz


Ff

FOIL

• an acronym for a method used to multiply
two binomials together using the distributive property.
• F ... firsts, O ... outers, I ... inners, L ... last.

EXAMPLES:
FOIL

online FOIL calculator

Including explanatory steps for worked solutions.

http://www.emathhelp.net/calculators/algebra-1/foil-calculator/

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