Search Results For “rounding numbers”

Understand hundreds, tens and ones and the value of each digit.

Being able to count on and back in tens gives children confidence with numbers.

The best way to count larger numbers of objects is to group them into 5s or 10s.

What happens when you add odd and even numbers together?

Finding more or less than a number is straightforward, but finding half way between two numbers is much harder.

These pages look at 100 more or 100 less than 3-digit numbers.

Starting with blank 0-10 number lines and moving on to 0-100 number lines, how easy is it to place numbers accurately?

A tricky set of mental addition questions, adding teens to 2-digit numbers.

A selection of mini investigations, finding how many different totals can be made.

Knowing pairs of numbers that make 10 will make these pages easy: pairs of multiples of 100 that total 1000.

Adding 9 or 11 to 3-digit numbers by adding 10 and adjusting.

More adding multiples of 10 to 2-digit and 3-digit numbers. The units remain the same in these questions.