Decimal Addition and Subtraction

Front

What is the sum of 0.98 and 3.46?

Back

4.44

Front

What is 5.69 minus 3.21?

Back

2.48

Front

What is 6.12 minus 5.98?

Back

0.14

Front

What is the sum of 12.98 and 8.01?

Back

20.99

Front

What is the sum of 4.18 and 6.31?

Back

10.49

Front

Define decimal addition.

Back

Decimal addition is the process of adding numbers that have decimal points, aligning the decimal points before performing the addition.

Front

Define decimal subtraction.

Back

Decimal subtraction is the process of subtracting one decimal number from another, ensuring the decimal points are aligned.

Front

What is the importance of aligning decimal points in addition and subtraction?

Back

Aligning decimal points ensures that each digit is in the correct place value, which is crucial for accurate calculations.

Front

What is the result of adding 1.5 and 2.75?

Back

4.25

Front

What is the result of subtracting 3.5 from 7.2?

Back

3.7