Maths worksheet: subtract from 20 mentally

There are a number of different ways in which subtraction problems can be phrased including terms such as ‘Take from’ and ‘How many more’. This maths worksheet looks at some of them, whilst concentrating on subtracting from 20 using mental methods.
The usual method of mentally subtracting is to ‘add on’. For example 20 – 7.
Add [...]

get the Maths Worksheets here

If you enjoyed this post, make sure you subscribe to my RSS feed!

Leave a Reply

 

 

 

You can use these HTML tags

<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>