Chapter 2- Addition and Subtraction with Decimals

Front

What is the symbol for 'greater than'?

Back

The symbol for 'greater than' is >.

Front

What is the symbol for 'less than'?

Back

The symbol for 'less than' is <.

Front

What is the value of the digit 7 in the number 2.8?

Back

In 2.8, the value of the digit 7 is 7 tenths.

Front

What is the value of the digit 7 in the number 6.437?

Back

In 6.437, the value of the digit 7 is 7 hundredths.

Front

What is the Associative Property of Addition?

Back

The Associative Property of Addition states that the way in which numbers are grouped when adding does not change the sum.

Front

Calculate: 2.64 + 1.36 + 4.78 = ?

Back

8.78

Front

What is the result of subtracting 2.77 from 3.45?

Back

0.68

Front

What does it mean if two numbers are equal?

Back

If two numbers are equal, it means they have the same value.

Front

How do you compare two decimal numbers?

Back

To compare two decimal numbers, align the decimal points and compare digit by digit from left to right.

Front

What is the value of the digit 4 in the number 3.476?

Back

In 3.476, the value of the digit 4 is 4 hundredths.