NT Maths Lessons
Sec 1
| TOPIC | DECK.TOYS | 
| Numbers I | https://deck.toys/a/QyZaeOlBd | 
| Numbers II | https://deck.toys/a/mJ1_ZnZSu | 
| Ratio | https://deck.toys/a/X1x9WA1gE | 
| Percentage | https://deck.toys/a/X1nVsXex4 | 
| Angles | https://deck.toys/a/71FOqUSgN | 
| Statistics | https://deck.toys/a/m1YVG_mgN | 
| Symmetry | https://deck.toys/a/7yKEZWd14 | 
| Area & Perimeter | https://deck.toys/a/X1Tba01lV | 
| Volume & Surface Area of Cube & Cuboids | https://deck.toys/a/XJOdRW2e4 | 
| Algebra | https://deck.toys/a/7y7goMFbE | 
Sec 2
| TOPIC | DECK.TOYS | 
| Triangles & Quadrilaterals | https://deck.toys/a/QJfA94SxE | 
| Congruency & Similarity | https://deck.toys/a/myQFJ0ze4 | 
| Algebraic Manipulation | https://deck.toys/a/mkI6qK9-N | 
| Linear Equations | https://deck.toys/a/Q1LkLtZg4 | 
| Rate & Proportion | https://deck.toys/a/7kzLDgSgN | 
| Functions & Graphs | https://deck.toys/a/QkLMvvuRm | 
| Pythagoras Theorem | https://deck.toys/a/7koVV1r-N | 
| Prisms & Cylinders | https://deck.toys/a/X1bANyNkN | 
| Data Analysis | https://deck.toys/a/QJYQIWa14 | 
| Probability | https://deck.toys/a/m1BbgiARQ | 
Sec 3
| TOPIC | DECK.TOYS | 
| Indices & Standard Form | https://deck.toys/a/7khnFlHxE | 
| Map Scales | https://deck.toys/a/Xyvae4oWV | 
| Algebraic Expressions, Equations & Formula | https://deck.toys/a/7kfylp4NE | 
| Simultaneous Linear Equations | https://deck.toys/a/71kiyVNJV | 
| Quadratic Equations | https://deck.toys/a/mkozK0XgE | 
Sec 4
| TOPIC | DECK.TOYS | 
| Cumulative Frequency Distribution | https://deck.toys/a/7JKzd-jGV | 
| Mensuration | https://deck.toys/a/XkvQJVPX4 | 
| Trigonometry | https://deck.toys/a/QklqqN5MN |