How can this model be used to determine 2.4−0.15 ? Enter your answers in the boxes.

The model shows a total of 2 wholes and 4 tenths. After regrouping 1 tenth into 10 hundredths, there are 2 wholes, ---
tenths, and ---
hundredths. After crossing out 1 tenth and 5 hundredths, there are 2 wholes,---
tenths, ---
hundredths remaining. Therefore, the difference of 2.4 and 0.15 is
How can this model be used to determine 2.4−0.15 ?

Enter your answers in the boxes.

The model shows a total of 2 wholes and 4 tenths. After regrouping 1 tenth into 10 hundredths, there are 2 wholes,
tenths, and
hundredths. After crossing out 1 tenth and 5 hundredths, there are 2 wholes,
tenths, and
hundredths remaining. Therefore, the difference of 2.4 and 0.15 is
.

The model is:
Two hundreds
Four tens
.