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Thinkityink

Rated 5 out of 5, based on 7 reviews
49 Followers
Christchurch, Canterbury, New Zealand
About the store
I am an experienced mathematics teacher and curriculum co-ordinator in New Zealand currently teaching in a polytechnic. My passion is for helping students discover that they can do mathematics and for teaching mathematics that people actually use.
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Preview of Degree and radian conversions Tarsia puzzle

Degree and radian conversions Tarsia puzzle

Created by
Thinkityink
Use this engaging Tarsia card puzzle to help students learn to convert between degrees and radians including using pi. Students do a lot of thinking and learning and solve many problems as less writing needed. Working in small groups works really well as there is the shared goal of completing the puzzle. All students contribute as they all work at the same time and at their own pace on the same or different pieces. The activity also encourages maths talk. I recommend you print the cards onto c
Preview of Mazes Pythagoras and trigonometry on right angled triangles

Mazes Pythagoras and trigonometry on right angled triangles

Created by
Thinkityink
Make it fun to practice using Pythagoras and trigonometry to find sides and angles in right angled triangles with these four maze activities. Students can work individually or in pairs, on paper or digitally with Easel. Answers are provided. The four mazes are graduated as follows: Use Pythagoras to find length of a sideUse trigonometry to find an angleUse trigonometry to find the length of a sideUse Pythagoras and trigonometry to find angles and sides.Choose the maze that relates to your lesson
Preview of Trigonometry Applications: Set 1 (US units)

Trigonometry Applications: Set 1 (US units)

Created by
Thinkityink
Trigonometry Applications (US units)Set 1: Worksheets A and B Help students see how useful trigonometry is with these real-life problems. (Metric version also available.) Every problem has a diagram to help students understand each application. Each worksheet has 8 problems, with Worksheet A being a little easier than Worksheet B. For a free resource with just 4 problems, see the samples with US units and metric versions available. Problems include: · Finding angles using trigonometry
Preview of Estimating answers to calculations

Estimating answers to calculations

Created by
Thinkityink
The skills needed to estimate and assess the reasonableness of answers to real life problems need specific teaching. Use this lesson with 15 teaching slides, followed by the attractive worksheet activities. The lesson, reminds students how to estimate a single number by rounding, then works through two examples of estimating answers to calculations. The worksheet problems require students to estimate answers to problems that include addition and subtraction of whole numbers and decimals. There
Preview of Trigonometry Applications: Set 1 (Metric)

Trigonometry Applications: Set 1 (Metric)

Created by
Thinkityink
Trigonometry Applications (Metric units)Set 1: Worksheets A and B Help students see how useful trigonometry is with these real-life problems. (US units also available.) Every problem has a diagram to help students understand each application. Each worksheet has 8 problems, with Worksheet A being a little easier than Worksheet B. For a free resource with just 4 problems, see the samples with US units and metric versions available. Problems include: · Finding angles using trigonometry ·
Preview of Percentage Word Problems Set 1 (EU units)

Percentage Word Problems Set 1 (EU units)

Created by
Thinkityink
Help students learn to solve problems with percentages with these real life problems that are particularly suited to older and adult learners. The 14 problems are suitable for all ages but the interesting real life contexts make them particularly suited to older learners of numeracy skills. Answers on separate page. Problems involve: What percentage?Find a percentage of a quantity.Increase or decrease a quantity by a given percentage.This resource uses EU units (€). Use these links for US unit
Preview of Percentage Word Problems Set 1 (UK units)

Percentage Word Problems Set 1 (UK units)

Created by
Thinkityink
Help students learn to solve problems with percentages with these real life problems that are particularly suited to older and adult learners. The 14 problems are suitable for all ages but the interesting real life contexts make them particularly suited to older learners of numeracy skills. Answers on separate page. Problems involve: What percentage?Find a percentage of a quantity.Increase or decrease a quantity by a given percentage.This resource uses UK units (£). Easel activity included. Use
Preview of Percentage Word Problems Set 1 (US units)

Percentage Word Problems Set 1 (US units)

Created by
Thinkityink
Help students learn to solve problems with percentages with these real life problems that are particularly suited to older and adult learners. The 14 problems are suitable for all ages but the interesting real life contexts make them particularly suited to older learners of numeracy skills. Answers on separate page. Problems involve: What percentage?Find a percentage of a quantity.Increase or decrease a quantity by a given percentage.This resource uses US units. Use these links for UK units (£
Preview of Trigonometry Applications: Sample problems (US units)

Trigonometry Applications: Sample problems (US units)

Created by
Thinkityink
Trigonometry Applications: Sample Problems (US units) Help your students see how useful trigonometry is with these real-life problems. (Metric version also available.) Every problem has a diagram to help students understand each application. This sample worksheet has 4 problems. You can also cut it into cards for group activities. For more problems see: Trigonometry Applications – Worksheets A and B. US units and metric versions available. Problems include: · Finding angles using trigonom
Preview of Trig ratios and Pythagoras dominoes

Trig ratios and Pythagoras dominoes

Created by
Thinkityink
Use this engaging Tarsia domino card puzzle to help students learn trigonometry ratios and Pythagoras. Problems use the standard triangle ABC, with sides a, b, and c. Students do a lot of thinking and learning and solve many problems as less writing needed. Working in small groups works really well as there is the shared goal of completing the puzzle. All students contribute as they all work at the same time and at their own pace on the same or different pieces. The activity also encourages mat
Preview of Trigonometry Applications: Sample problems (Metric units)

Trigonometry Applications: Sample problems (Metric units)

Created by
Thinkityink
Trigonometry Applications: Sample Problems (Metric units) Help your students see how useful trigonometry is with these real-life problems. (US version using feet and inches also available.) Every problem has a diagram to help students understand each application. Problems include: · Finding angles using trigonometry · Finding lengths using trigonometry - unknown may be on the numerator or the denominator · Finding lengths using Pythagoras · Rounding answers appropriately - Can cut into card
Preview of How long multiplication works

How long multiplication works

Created by
Thinkityink
Use this Powerpoint lesson starter to help students understand how long multiplication works. The clear and colourful Powerpoint presentation helps you introduce long multiplication visually with a block of 32 squares by 21 squares. Progress through colour coded steps and see how the standard strategy works and how it relates to parts of the diagram. Extra for experts: The last two slides are designed for students who are ready to be challenged to understand multiple strategies and how they wor
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About the store

Experience

I am an experienced mathematics teacher and curriculum co-ordinator in New Zealand currently teaching in a polytechnic. My passion is for helping students discover that they can do mathematics and for teaching mathematics that people actually use.

Teaching style

My teaching style is to help students overcome maths anxiety and become empowered with their new knowledge of mathematics. I love creating resources that include a variety of activity types and real life applications. Now you can use these same resources.

Awards & shining teacher moments

Head of mathematics Co-author of a mathematics textbook.

My own education history

I have a Bachelor of Science in Mathematics and a Master’s in Educational Technology.

Additional biographical information

As well as teaching my background includes, with my partner, making leather footwear, owning a technical bookshop, restoring vintage cars, writing and publishing a craft book. and contributing to building our house. I draw on these varied experiences when I create resources.