On the CRP-5:

In the ALTITUDE window put 9,000ft next to temperature (-32ºC)

Read True Altitude (9,000ft) on the Outer Scale and read Pressure Altitude next to it on the Inner Scale: 10,000ft.

In the AIRSPEED window place 10,000' next to temperature (-32ºC)

Read CAS 200 kts on Inner Scale and corresponding TAS 220 kts on Outer Scale.