Search Results For “add 1 to numbers between 1 and 10”

Try writing 2-digit numbers in words and figures.

Mental addition and subtraction of 2-digit numbers. These are about as hard as you would expect to get without using written methods.

Doubling 2-digit numbers and halving 3-digit numbers mentally.

More on odd and even numbers, plus a little bit on multiples.

Changing mixed numbers to improper fractions and vice versa. Cancelling fractions.

A quick revision to check that tables are known and square numbers understood.

Some great patterns can be found when dividing by 9 or 11, and using square numbers.

Reading and writing very large numbers: harder than it seems!

You need a bit of detective work this week to find missing numbers, work out the properties of shapes and deal with negative numbers.

Multiples, square numbers and prime numbers all feature in these sets of mental arithmetic.

Area, negative numbers and prime numbers make up most of this week's questions.

Finding halves and quarters of small numbers.