W3Schools Tryit Editor

template.html

views.py

<!DOCTYPE html>
<html>
<body>

{% for x in prices %}
  <h1>The price is {{ x|add:"10" }} dollars.</h1>
{% endfor %}

<p>In views.py you can see what the prices variable looks like.</p>

</body>
</html>

from django.http import HttpResponse
from django.template import loader

def testing(request):
  template = loader.get_template('template.html')
  context = {
    'prices': [70, 35, 52],   
  }
  return HttpResponse(template.render(context, request))