Adding and Subtracting Decimals

Front

What is the result of 2 - 0.43?

Back

1.57

Front

What is the solution for 2.496 - 1.672?

Back

0.824

Front

In the number 10.269, what digit is in the tenths place?

Back

2

Front

Are 2.5 and 2.5000 equivalent?

Back

Yes

Front

What is the result of 123.6 - 0.08?

Back

123.52

Front

What is a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.

Front

How do you align decimals when adding or subtracting?

Back

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

Front

What is the value of 0.5 in hundredths?

Back

0.5 is equivalent to 50 hundredths.

Front

What is the process to subtract decimals?

Back

Align the decimals, subtract as you would whole numbers, and place the decimal point in the answer.

Front

What does it mean for two decimals to be equivalent?

Back

Two decimals are equivalent if they represent the same value, even if they have different numbers of digits.