Year 2 Lesson 11 Homework

Name ________________________

1). Find the prime factors of:
a). 30.







_____________		 b). 24.







_____________		 c). 32.







_____________		 d). 400.







_____________


2). Find the Greatest Common Factors (GCF) of:
a). 100 and 125



______________		 b). 64 and 72



______________		 c). 90 and 150



______________
d). 250 and 300



______________		 e). 32, 48, and 72



______________