Rotorua Intermediate had also participated in the Colour Your Day initiative by wearing colourful clothes to represent diversity.
Students brought a donation for the victims of the shootings and their families and raised $920.10.
Following the haka the school paraded around the hall to showcase that diversity.
Whaea Cheryl Manley said the school had 27 different cultures in it and all the colours the students wore represented that.
"Our two minutes' silence happened at the same time as the tragedy in Christchurch started unfolding. Our haka was about us doing something uniquely Aotearoa.
"We can fight back against this ugliness in our country."
#watch Rotorua Intermediate pupils have ended their two minutes silence with a haka for Christchurch
They also held a coin trail and raised $730 to send to Christchurch.
At Rotorua Lakes High School students took part in the two minutes of silence after a prayer spoken by Azhar Jalil in acknowledgement of the Christchurch tragedy.
This was followed by a student-led full school haka.
The children at the Treehouse on Ranolf Childcare Centre wrote messages on hearts and tied them to the front fence of the centre.
Next to the hearts was a sign saying the teachers had been talking to the children about kindness and love.
"We have also had the conversation about different cultures and although people may look different to yourself, we are all the same on the inside."