https://docs.google.com/presentation/d/1x_ZniH2Bqc0u3V9912U1ujpE2JfguyP6MWSW5gFLoME/htmlpresent 18 of 26. Page 80. 13. 4: 4, 8, 12, 16, 20… 12: 12, 24…. 12 is the LCM of 4 and 12. 19 of 26. Page 80. 14. 5: 5, 10, 15, 20, 25, 30, 35… 7: 7, 14, 21, 28, 35…