Decimal Operations

Front

55.78 + 4.6 =

Back

60.38

Front

What is the first step when adding and subtracting decimals?

Back

Line up the decimals

Front

When you move the decimal in the divisor, what happens in the dividend?

Back

The decimal moves the same amount in the dividend that it moved in the divisor.

Front

If there is a decimal in the divisor, what must be done first?

Back

The divisor must be made a whole

Front

7.9 - 3.47 = ?

Back

4.43

Front

Debra bought two bottles of conditioner: 0.355 liter and 0.877 liters. How many liters of conditioner did she buy in all?

Back

1.232 Liters

Front

Mr. Weinheimer has $20.08 in his wallet. He buys some donuts for $8.72. How much does he have left?

Back

$11.36

Front

15.07 - 12.2 = ?

Back

2.87

Front

5.3 x 3.5

Back

18.55

Front

3.45 x 1.2

Back

4.140