# Math

 Difference Minuend - Subtrahend =Dif-ce Quotient Divisor/ Dividend = Quotient Product Factor x Factor = Product Prime numbers (10) 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 Divisibility rules Divisibleby 2: last digit is 0, 2, 4, 6, 8, by 3: sum of digits is divisible by 3by 5: 0, 5by 6: divisible by 3 and 2by 9: sum of digits is div-le by 9by 12: sum of digits is div-le by 3 and 4 Squares of first 10: 10^(-1)=0.110^(-2)=0.015^2=256^2=367^2=498^2=649^2=8110^2=100 Cubes of (10): 2^3=83^3=274^3=645^3=1256^3=2167^3=3438^3=5129^3=729 Root rules Radical = sq rootRadicand = number under sq rootsq root (A*B)= sq r(A) * sq r(B)sq root (A/B) = sq root (A) / sq root (B) real numbers rational numbers integers whole numbers natural (counting) real numbers = allrational numbers = fractionsintegers = -,0,+whole numbers 0,+natural (counting) 1,2,3 GCF, LCM GCF = Greatest common factor, that divides evenly into 2 (or more) numbers:36 and 54 has following factors: 1, 2, 3, 6, 9, 18.18 is GCF of 36 and 54 LCM = smallest number that two numbers divide evenlyMultiples of 5 = 10, 15, 20, 25, 30Multiples of 15 = 30, 45, 60 30 is LCM of 15 and 5 Authorpilismok ID238914 Card SetMath Descriptionf Updated2013-10-06T02:44:33Z Show Answers