25) Subtraction
Five Plus Bonds: Building a Wall
Mathematics
Develop fluency solving and verbalising subtraction equations for 6,7,8 and 9 partitioned as five plus bonds.
Language
- subtraction as “subtract”
- “equals”
- part-part-whole
Differentiation
A little easier
Represent five plus bonds with fingers
Instruct students who experience difficulty to make the amount using their fingers in a subitised way. One hand must be the part of 5.
Progression
In the next chapter of activities students develop different partitions for the whole of 10. The sequence of activities in the Bonds of 10 chapter is similar to past chapters: moving from identify bonds, to developing fluency, calculating, solving missing number equations and creating word stories. Go to
Activity 26
Bonds of 10: Bonds Building a Wall