Subtraction

Subtraction Activity
Work your way through this programme, it covers all you should know.
Click on the Next button in the right hand corner to move on.

Subtraction by Splitting : Level A
This simple activity shows you how to split numbers in order to subtract them.

Subtraction by Splitting : Level B
This harder activity shows you how to split numbers in order to subtract them.

Subtraction by Splitting : Level C
This even harder activity shows you how to split numbers in order to subtract them.

Conveyor Belt : Multiple Choice
These are a series of 10 questions on subtraction but set in a real life situation.
Just choose the correct answer from the options given.

Conveyor Belt : Type in the Answer
These are a series of 10 questions on subtraction but set in a real life situation.
Just choose the correct answer from the options given.

Subtracting with money
Follow the instructions carefully by dragging the coins into the box at the bottom of the screen and then click on the check button.
Continue the activity by clicking on the next button.
As you continue through the activity you have to change some of the coins into lower units.

Speed Grid : Subtraction Level 1
Can you manage 10 questions in 2 minutes if not you need more practice.

Speed Grid : Subtraction Level 2
Can you manage 10 questions in 2 minutes if not you need more practice.

Speed Grid : Subtraction Level 3
an you manage 10 questions in 2 minutes if not you need more practice.

Subtraction : Level 1
By now you should be able to do 50 questions in 2.5 mins. If you can do this you will get a % score.
Anything over 85% is brilliant!!!. Next try Level 2.

Subtraction : Level 2
But can you do 100 questions in 5 mins? If you can do this you will get a % score.
Anything over 85% is brilliant!!!. You should not have much trouble with subtraction.



If you now think you understand subtraction take the test again. Back to the tests