adding decimals

Front

What is the sum of 86.04 and 4.04?

Back

90.08

Front

What is 0.4 + 0.4?

Back

.8

Front

Solve: 1.23 + 2.14 = ?

Back

3.37

Front

What is 0.4 + 0.8?

Back

1.2

Front

What is the sum of 7.9 and 18.72?

Back

26.62

Front

Define 'decimal'.

Back

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

Front

What does it mean to 'add decimals'?

Back

Adding decimals involves aligning the decimal points and adding the numbers as you would with whole numbers.

Front

What is the place value of the digit 4 in 0.84?

Back

The place value of 4 in 0.84 is 'tenths'.

Front

How do you align decimals when adding?

Back

You write the numbers so that their decimal points are in a vertical line.

Front

What is the result of adding 0.5 and 0.3?

Back

0.8