Adding Decimals

Front

31.5 + 6.24

Back

37.74

Front

86.5 + 4.83

Back

91.33

Front

0.304 + 0.05

Back

0.354

Front

When adding decimals, you must always....

Back

Line up the decimals

Front

0.007 + 0.85

Back

0.857

Front

What is a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a decimal point.

Front

How do you line up decimals when adding?

Back

You align the decimal points vertically to ensure each place value is added correctly.

Front

What is the value of 0.5 in tenths?

Back

0.5 is equal to 5 tenths.

Front

What is the sum of 0.2 + 0.3?

Back

0.5

Front

Why is it important to line up decimals?

Back

It ensures that each digit is added in the correct place value, preventing errors.