Mental addition of decimals

Using mental methods to add simple decimals.

Have a look at some of our popular resources in this category.

Mental addition with decimal fractions.

Add pairs of decimals (two decimal places).

Applying knowledge to add and subtract decimals mentally.

Mental addition and subtraction using decimals to make a total of 1 or 10.

Adding tenths and hundredths. These are just like adding tens and units, but watch out for the decimal point!

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