Skip to main content
Toggle TKI
TKI menu
Te Kete Ipurangi
Communities
Schools
Search TKI
The home of mathematics education in New Zealand.
Māori content
Toggle navigation
Primary links
Home
Supporting professional practice
e-ako PLD 360
Curriculum elaborations
Effective teaching of mathematics
Tracking progress and achievement
Accelerating learning
Gifted and talented
Other PLD material
Teaching material
Resource finder
Learning at home: information for teachers
Units of work by strand
Rich learning activities
Problem solving activities
Acceleration resources
e-ako maths adventures
Numeracy project resources
Other resources
Early childhood education
Secondary Mathematics and Statistics
Planning space
Families and whānau
Learning at home
Supporting school maths
Maths at our house
Maths kete
FAQs and other resources
Main submenu
Search
Login
Use the resource finder
OR
Search
Username
Password
Go
Forgot password ?
Register
Home
Hills and Dales - Subtraction with Integers 1
*/
Video file
