Maths Videos

ADDITION


Pairs that Add to Ten
Know your compliments.



Pairs that Add to Ten (Video 2)

Learn to add three or more numbers by first adding pairs of numbers that add to ten.

Partitioning

Learn to add by partitioning numbers.



Friendly Numbers
Learn to add by jumping forwards to friendly numbers.



Compensation
Learn to add with the compensation strategy.



Add the Tens and the Ones
Learn to add the tens and the ones separately.

Addition Strategies

35 + 56... A summary of strategies.

Addition: Pen and Paper
Learn to add using pen and paper and become a human calculator.



Addition: Pen and Paper (Video 2)
Learn to add using old school paper methods.  This video includes carrying or regrouping.



Add Fractions 1
Add Fractions with the Same Denominator



Add Fractions 2
Add Fractions with Different Denominators



Add Mixed Numbers





SUBTRACTION


Partitioning
Have a go at partitioning number to help you subtract.



Friendly Numbers
Jump back to a friendly number to help you subtract.



Compensation
Subtract numbers using the compensation strategy.



Pen and Paper
Learn to subtract with these powerful pen and paper methods.