Find out how to use place value to change numbers.

Find out how to write decimals using tenths and hundredths.

Find out how to count backwards from zero and order negative numbers.

Take a look at how to work out the factors of a number.

Find out what a prime number is and put your knowledge to the test.

Take a look at some square and cube numbers and learn the pattern that they follow.

How can column addition be used to make adding numbers easier? (This is also known as 'vertical calculations')

Number columns allow you to take large numbers and subtract one from another. (This is also known as 'vertical calculations')

Take a look at how to use mental methods for addition and subtraction.

Using place value columns is a great way to multiply and divide. Give it a try.

Take a look at how to use mental methods for multiplication.

How do you work out division problems that have remainders?

Take a look at how to use mental methods for multiplication.

Find out how you can use maths to solve your problems.

Find out how the order of operations shows you which bit of a calculation to do first.

Discover how numbers can be connected in a pattern and see if you can solve the puzzle.

Find out how partitioning a number can help you solve tricky maths problems.

How can counting on in tens and units help you add numbers?

Make adding two-digit numbers easier with this simple method.

Discover how to round a number to the nearest ten or hundred and why this can be helpful.

Rounding numbers can be a useful way to estimate a total. Find out how to round decimals to different significant figures.

Find out about different ways to estimate and check your work.

Take a look at how equations can be used to solve maths problems.

Take a look at a missing number problem and see how they are solved.

49 Classroom videos

We have a selection of great videos for use in the classroom