69
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r69&modal=true
61
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r61&modal=true
62
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r62&modal=true
63
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r63&modal=true
(5)(10/5) ÷ ((2/3) ÷ (3/2))
64
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r64&modal=true
65
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r65&modal=true
66
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r66&modal=true
67
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r67&modal=true
45/2
68
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r68&modal=true
45/2
70
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r70&modal=true
71
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r71&modal=true
73
https://coda.io/d/_dQ5bUdlIu-F#_tuYhMneY/r73&modal=true