Which is the best Jr Pass for my itinerary

Hello, I'm going to Japan in September and would like to know if it's worth buying the JR Pass for the itinerary below:
Tokyo - 9/5 to 9/11
Tokyo - Hakone 9/11 to 9/12
Hakone - Takayama 9/12 to 9/15
Takayama - Kanazawa 9/15 to 9/17
Kanazawa - Kyoto 09/17 to 09/23
Kyoto - Osaka 09/23 to 09/28
Osaka - Tokyo 09/28 to 10/03

Thanks.