Decimal Operations

Front

What is the first step when multiplying decimals?

Back

Line up the numbers.

Front

Once the numbers are lined up in a multiplication problem, how do I know where my decimal is placed in my answer?

Back

Count how many numbers are behind all decimals in the problem.

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

What is 12.3 + 13.45?

Back

25.75

Front

What is 0.75 x 0.4?

Back

0.3

Front

How do you convert 0.5 to a fraction?

Back

1/2

Front

What is the decimal equivalent of 3/4?

Back

0.75

Front

What is 5.6 - 2.3?

Back

3.3

Front

How do you round 2.678 to the nearest hundredth?

Back

2.68