operations on decimal numbers

Front

What is the result of 0.3 x 0.5?

Back

0.15

Front

What is 7.9 - 3.47?

Back

4.43

Front

Calculate 25.2 ÷ 4.

Back

6.3

Front

What is 55.78 + 4.6?

Back

60.38

Front

If you multiply 0.73 by 2.52, how many times would you move the decimal?

Back

4

Front

Define decimal numbers.

Back

Decimal numbers are numbers that have a whole number part and a fractional part, separated by a decimal point.

Front

What is the place value of 5 in the number 3.45?

Back

0.5 (or 5 tenths)

Front

How do you add decimal numbers?

Back

Align the decimal points and add as you would whole numbers, then place the decimal point in the sum.

Front

What is the result of 0.75 + 0.25?

Back

1.0

Front

What is the result of 1.2 - 0.7?

Back

0.5