Search Results for M.W. Penn SirsiDynix Enterprise https://library.epsb.ca/client/en_US/mcl/mcl/qu$003dM.W.$002bPenn$0026ps$003d300? 2025-02-06T11:46:35Z Comparing numbers! ent://SD_ILS/0/SD_ILS:1536629 2025-02-06T11:46:35Z 2025-02-06T11:46:35Z By&#160;M.W. Penn<br/>Format&#160;Books<br/>2012<br/>Series&#160;Pebble math<br/>Call #&#160;E PEN<br/> It's subtraction! ent://SD_ILS/0/SD_ILS:1536626 2025-02-06T11:46:35Z 2025-02-06T11:46:35Z By&#160;M.W. Penn<br/>Format&#160;Books<br/>2012<br/>Series&#160;Pebble math<br/>Call #&#160;E PEN<br/> It's addition! ent://SD_ILS/0/SD_ILS:1536627 2025-02-06T11:46:35Z 2025-02-06T11:46:35Z By&#160;M.W. Penn<br/>Format&#160;Books<br/>2012<br/>Series&#160;Pebble math<br/>Call #&#160;E PEN<br/> It's a pattern! ent://SD_ILS/0/SD_ILS:1536630 2025-02-06T11:46:35Z 2025-02-06T11:46:35Z By&#160;M.W. Penn<br/>Format&#160;Books<br/>2012<br/>Series&#160;Pebble math<br/>Call #&#160;E PEN<br/> It's a shape! ent://SD_ILS/0/SD_ILS:1536628 2025-02-06T11:46:35Z 2025-02-06T11:46:35Z By&#160;M.W. Penn<br/>Format&#160;Books<br/>2012<br/>Series&#160;Pebble math<br/>Call #&#160;E PEN<br/>