Adding Decimals

Front

What is the sum of 7.9 and 18.72?

Back

26.62

Front

What is the sum of 3.3 and 2.22?

Back

5.52

Front

What is the sum of 86.04 and 4.04?

Back

90.08

Front

What is the sum of 4.7 and 1.8?

Back

6.5

Front

What is the sum of 6.7 and 0.9?

Back

7.6

Front

What is the definition of a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a dot (.) to separate the whole number from the fractional part.

Front

What does it mean to add decimals?

Back

Adding decimals means combining two or more decimal numbers to find their total.

Front

How do you align decimals when adding?

Back

When adding decimals, align the numbers by their decimal points to ensure each place value is correctly added.

Front

What is the place value of 0.9?

Back

In 0.9, the 9 is in the tenths place.

Front

What is the place value of 18.72?

Back

In 18.72, 1 is in the tens place, 8 is in the units place, 7 is in the tenths place, and 2 is in the hundredths place.