Adding and subtracting Decimals

Front

What is the result of 15.131 − 11.57?

Back

3.561

Front

What is the result of 22.6 − 12.286 − 3.542?

Back

6.772

Front

What is the result of 8.629 − 5.309?

Back

3.32 or 3.320

Front

What is the result of 17.440 + 12.497?

Back

29.937

Front

What is the result of 13.5 − 10.856?

Back

2.644

Front

Define decimals.

Back

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

Front

What is the place value of the digit 5 in 12.345?

Back

The place value of 5 is in the hundredths place.

Front

How do you align decimals when adding or subtracting?

Back

Align the numbers by their decimal points to ensure proper addition or subtraction.

Front

What is the first step in subtracting decimals?

Back

Line up the decimal points and ensure all numbers have the same number of decimal places.

Front

What is the sum of 0.75 and 0.25?

Back

1.00