Adding and Subtracting Decimals

Front

What is the result of 9.45 - 2.1?

Back

7.35

Front

What is 32.15 + 24.15?

Back

56.30

Front

What is the sum of 14.3 and 5.7?

Back

19.0

Front

What is 18.9 - 5.5?

Back

13.4

Front

What is the result of 123.6 - 0.08?

Back

123.52

Front

Define decimals.

Back

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

Front

What does it mean to add decimals?

Back

Adding decimals means combining two or more decimal numbers to find their total.

Front

What does it mean to subtract decimals?

Back

Subtracting decimals means finding the difference between two decimal numbers.

Front

How do you align decimals when adding or subtracting?

Back

You align the decimal points vertically to ensure accurate addition or subtraction.

Front

What is the importance of place value in decimals?

Back

Place value helps determine the value of each digit in a decimal number, affecting addition and subtraction.