Search Results For “number and place value”

Read digital clocks and write the time in words, and vice versa.

We continue with organising and sorting data, including revising simple Venn diagrams.

Much more on using Venn diagrams to sort into 3 groups and Carroll diagrams (named after Lewis Carroll) to sort into four groups.

Investigate statements involving odd and even numbers.

Watch out when writing pence as pounds and remember to always have two digits after the decimal point.

When counting up or down in tens or hundreds it can get tricky either side of the thousand boundary. These pages will help children gain confidence counting on and back.

A good revision exercise on mentally adding and subtracting multiples of 10.

Mental addition and subtraction of multiples of 100, including crossing over the thousands.

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

A reminder that subtraction is the inverse of addition, and how this can be useful when working out mental calculations.

More adding and taking away 19, 29 etc. Easy if you know how!

Doubling and halving is still a powerful way to work out answers mentally.