Decimal Operations

Front

What is the sum of $7.90 and $12.40?

Back

$20.30

Front

If a board is 54 inches long and 22.5 inches is cut off, how much remains?

Back

31.5 inches

Front

What is 3.7 - 1.24?

Back

2.46

Front

Calculate 5.75 ÷ 0.25.

Back

23

Front

What is 0.65 × 1.2?

Back

0.78

Front

Define decimal addition.

Back

The process of adding numbers that have decimal points.

Front

Define decimal subtraction.

Back

The process of subtracting one decimal number from another.

Front

Define decimal multiplication.

Back

The process of multiplying decimal numbers.

Front

Define decimal division.

Back

The process of dividing one decimal number by another.

Front

What is the place value of 7 in 3.47?

Back

Tenths place.