Monday 24th November 2014

# Classroom Key Stage 2 / KS2 - Maths Activities & Resources

## Welcome to the Maths section of the Key Stage 2 classroom. Within KS2 Maths you will find online @school assessment tests that will help children to enhance their learning and revise the subject of Maths at Key Stage 2 level.

### Mental Calculations

2 Player Maths Game - Battle your friend in the is online Maths game.

5 and a Bit - Interactive activity to add by partitioning into 5 and a bit.

Adding 9 - This activity teaches you a quick and easy way of adding 9 to any number.

Adding Numbers to 20 - Interactive or printable activity to add numbers under 20

Adding Two 2-Digit Numbers - Interactive activity to learn how to add two 2-digit numbers by partitioning into tens and units.

Calculation games - Online games including bingo, concentration and hidden pictures for all 4 operations

Cross Sums - Interactive activity where you have to work out the different sums in a cross format.

Double Multiples of 10 - Interactive or printable activity to double multiples of 10

Double Multiples of 10 - Activity 2 - Interactive or printable activity to double multiples of 10 up to 1000

Double Multiples of 100 - Interactive or printable activity to double multiples of 100

Double Multiples of 5 - Interactive or printable activity to double multiples of 5

Double Multiples of 50 - Interactive or printable activity to double multiples of 50 to 500

Double Numbers to 100 - Interactive or printable activity to double numbers to 100

Double Numbers to 20 - Interactive or printable activity to double numbers to 20

Double Numbers to 50 - Interactive or printable activity to double numbers to 50

Doubling 2-Digit Numbers 1 - Interactive activity to learn how to double numbers with 2- digits.

Doubling 3-Digit Numbers - Interactive activity to learn how to double numbers with 3- digits.

Doubling Decimals - Interactive or printable activity to double decimal numbers

Farm Maths - Online activity which aks you to work the value of the food the farm has produced.

Function Machine - Excellent interactive site where you can type in numbers and have different functions performed.

Halve Multiples of 10 - Interactive or printable activity to halve multiples of 10

Halve Numbers to 40 - Interactive or printable activity to halve numbers to 40

Halving 2-Digit Numbers - Interactive activity to learn how to halve numbers with 2- digits.

Halving 3-Digit Numbers - Interactive activity to learn how to halve numbers with 3 - digits.

Halving Decimals - Interactive or printable activity to half decimal numbers

Homework Helper - Check all 4 operations

Kids Maths - Interactive calculations for all the 4 operations.

Making 100 - Interactive or printable activity to add multiples of 5 that total 100

Making 100 part 2 - Interactive or printable activity to add pairs of numbers that total 100

Making 1000 - Interactive or printable activity to add multiples of 100 that total 1000

Making 1000 part 2 - Interactive or printable activity to add multiples of 50 that total 1000

Mathfighter - Practice mental maths skills

Mental Maths - Interactive activities about mental maths from the BBC

Mental Maths Quiz - Interactive revision quiz about Mental Maths

Mental Maths Starters - Interactive mental maths starters

Operations - What is the missing operation?

Prime number Calculator - Interactive calculator that tells you whether a number is prime or not

Red Box - Interactive activity about looking after the budget for The Square - using mathematical calculations.

Revision Bite – Mental Maths - Online fact sheet about Mental Maths from the BBC

Subtract a 2-Digit Number - Interactive activity to learn how to use partitioning to subtract 2-digit numbers.

Subtracting Numbers to 20 - Interactive or printable activity to subtract numbers under 20