Directions: Use the digits 1 to 9, at most one time each, to fill in the boxes to get the difference that is as close to 1 as possible.

### Hint

### Hint

What digit should go in the ones place?

### Answer

### Answer

1.3 – 0.29

1.4 – 0.39

1.5 – 0.49

1.6 – 0.59

1.7 – 0.69

1.8 – 0.79

1.4 – 0.39

1.5 – 0.49

1.6 – 0.59

1.7 – 0.69

1.8 – 0.79

Source: Giselle Garcia

What about 1.2 – 0.21 = 0.99?

“1.2 – 0.21 = 0.99” has two 9’s.

1.9 – .9= 1