1. Here are six function machines.
N3.2 Extension Starter
Here are six function machines.
Use all six machines (no repeats allowed!) to complete these.
Preamble
The problem revises multiplication and division by powers of ten.
Depending on the group it may be useful to establish by discussion the equivalence of, for example, [ 10] and [ 0.1].
Possible content
Multiplication and division by powers of ten.
Resources
None.
Solution/Notes
This is one of several different possible solutions.
2.7 → [÷ 0.1] → [ 0.01] → 0.27
63 → [÷ 100] → [ 10] → 6.3
0.1 → [÷ 10] → [ 0.1] → 0.001