NRF Periods 1 and 4

Posted: February 18, 2014

Your test is tomorrow (Wednesday) please find attached the answers to the review sheet from today.  Enjoy!!   Please note there is a mistake in question 6b.  The answer is 12 not 8. 6b) 36 = 2 x 2 x 3 x 3 48 = 2 x 2x 2 x 2 x 3 72 = 2 x 2 x 2 x 3 x 3 GCF = 2 x 2 x 3         = 12