Adding, Subtracting, and Multiplying Decimals

Front

What is the result of 72.58 - 3.213?

Back

69.367 inches

Front

When adding decimals, what must you always do?

Back

Line up the decimals.

Front

What is 1.24 - 0.7?

Back

0.54

Front

What is 6.3 + 38.98?

Back

45.28

Front

What is 4.4 x 3?

Back

13.2

Front

Define a decimal.

Back

A decimal is a fraction whose denominator is a power of ten, represented with a decimal point.

Front

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

Back

The place value of 5 is in the hundredths place.

Front

How do you multiply a decimal by a whole number?

Back

Multiply as if they are whole numbers, then place the decimal point in the product.

Front

What is the sum of 0.75 and 0.25?

Back

1.00

Front

What is the difference between 5.5 and 2.3?

Back

3.2