Scomposizione in fattori primi ( Prime Factorization)
Rappresentazione di un numero come prodotto di fattori primi
Sumas y restas (Addition and Subtraction)
sumas y restas de enteros
Related Facts
Multiplication and Division Fact Families
Math Chapter 8 DTA
Decreasing Time Algorithm
Multiply by 9
Practice multiplication facts from 1 x 9 to 12 * 9. Remember the sum of the digits will be 9!
Comparing Different Number Forms
Comparing numbers in various number forms.
Partial Product (3's)
Match the multiplication problem to the answer
Partial Product (10's)
Multiples of 10
Partial Product (6's)
Multiples of 6
Nifty Nines Multiplication Practice
Practice multiplying by 9