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"Great resource, low prep, easy to use, and fun! Thank you for sharing this! Highly recomend to other teachers!"

Brandie K.

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"My students loved this resource! They were engaged and were able to complete the tasks with ease."

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"I have enjoyed every purchase I've made from your store. The students are always so engaged!"

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Kiwiland Education

Matariki CSI Math Mystery – Addition and Subtraction Worksheets | NZ Math

$4.50 USD

Looking for a fun and culturally relevant Matariki math activity for your classroom? The Missing Kumara is a New Zealand-themed CSI Math Mystery that blends addition and subtraction practice with an engaging detective story set around a traditional hāngi. Perfect for celebrating the Māori New Year, this printable math game encourages students to think critically as they solve math problems to eliminate suspects and uncover who took the kumara!

This CSI Math Mystery is ideal for year 4–6 students, but it can also be used with advanced year 3 learners or students in year 7 who need extra support with core math skills. A light use of Te Reo Māori adds cultural connection, making it a great resource for New Zealand classrooms during Matariki, the harvest season, or any time of the year.

🧮 What's Included:

  • Subtraction from 100 of 2-digit numbers
  • 2-digit addition with regrouping
  • Addition and subtraction with 3-digit plus 1-digit numbers
  • Multi-digit addition
  • Word problems with multi-step addition and subtraction
  • Full-color and black-and-white versions
  • Answer sheets included

🎯 Why Teachers Love CSI Math Mysteries:

Math Mysteries are an independent escape room alternative where students crack the code using math puzzles instead of locks. This detective-style adventure builds confidence and makes math practice feel like a game—perfect for homeschoolers, relief teachers, math review, and end-of-term engagement.

👉 Love this resource?
Follow Kiwiland Education to explore more seasonal math mysteries and receive updates, discounts, and exciting new printables for your classroom.

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Kiwiland Education

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"Great resource, low prep, easy to use, and fun! Thank you for sharing this! Highly recomend to other teachers!"

Brandie K.

Verified buyer

"My students loved this resource! They were engaged and were able to complete the tasks with ease."

Gina H.

Verified buyer

"I have enjoyed every purchase I've made from your store. The students are always so engaged!"

Karen C.

Verified buyer

  • Thank you from Kiwiland Education

Recommended Products

Explore more printable math mystery worksheets and CSI-style activities for engaging skill review.

NZ math CSI Mystery worksheet pack for Matariki with addition and subtraction

Matariki CSI Math Mystery – Addition and Subtraction Worksheets | NZ Math

$4.50

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