Adding and Subtracting Decimals

Front

What is the result of 6.8 - 2.93?

Back

3.87

Front

What is the result of 7.05 - 4.6?

Back

2.45

Front

What is the result of 86.04 + 4.04?

Back

90.08

Front

What is the result of 20.529 + 19.48?

Back

40.009

Front

What is the result of 50 - 8.32?

Back

41.68

Front

Define decimals.

Back

Decimals are numbers that represent a fraction of ten, using a decimal point to separate the whole number from the fractional part.

Front

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

Back

The place value of 5 in 3.45 is in the hundredths place.

Front

How do you align decimals when adding or subtracting?

Back

Align the numbers by their decimal points, ensuring that the digits are in the correct columns.

Front

What is the first step in subtracting decimals?

Back

The first step is to align the numbers by their decimal points.

Front

What is the difference between addition and subtraction of decimals?

Back

Addition combines values, while subtraction finds the difference between values.