standard_description: Extend polynomial identities to the complex numbers. For example, rewrite x^(2) + 4 as (x + 2i)(x – 2i).
problem_activity: Stage 3: Multi-digit Numbers
Required Preparation
Materials to Gather
Number cards 0–10
Materials to Copy
Blackline Masters
Greatest of Them All Stage 3 Recording Sheet

Narrative
Students make six-digit numbers.
Variation:
Students try to make the number with the least value.


aligns: no