grades_dict = {'Math': {'grade': 78, 'grade_date': '2016-05-15'},
'Reading': {'grade': 83, 'grade_date': '2016-08-16'},
'Science': {'grade': 98, 'grade_date': '2016-08-16'},
'Social Studies': {'grade': 62, 'grade_date': '2016-05-15'}}


in django template html

{% for key, value in grades_dict.items %}
    <p>Grade for {{key}}: {{value.grade}}. </p>
    <p>Last entered on {{value.most_recent_grade_date}}</p>
{% endfor %}


results in

Grade for Social Studies: 62.

Last entered on 2016-05-15

Grade for Science: 98.

Last entered on 2016-08-16

Grade for Reading: 83.

Last entered on 2016-08-16

Grade for Math: 78.

Last entered on 2016-05-15