Adding and Subtraction of Decimal

Front

What is the sum of 14.52 and 22.29?

Back

36.81

Front

What is the difference between the weights of the heaviest lime (4.82 ounces) and the lightest lime (2.85 ounces)?

Back

1.97 ounces

Front

If each sack of potatoes costs $6.35 and Keegan bought three sacks, and each sack of onions costs $4.25 and he bought two sacks, how much change will he get back from $40?

Back

$12.45

Front

How much farther did Mrs. Rutledge run (12.3 miles) than Mrs. Rashleger (9.9 miles)?

Back

2.4 miles

Front

What is 7.31 minus 5.24?

Back

2.07

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 value of 0.5 + 0.25?

Back

0.75

Front

What is the value of 3.6 - 1.2?

Back

2.4