Doubling and halving

Formal Written Division

Formal Written Multiplication

Multiplication tables and division facts

Square/Prime numbers and factors

Amoeba Game

Three levels of difficulty to demonstrate grid multiplication

Multiplication practice 1U x 2 3 4 5          A          B

Multiplication practice TU x 2 3 4 5          A          B

Multiplication practice TU x U          A          B

Multiplication practice TU x TU          A          B

Multiplication practice 1TU x U         A          B

Multiplication practice HTU x U          A          B

Multiplication practice HTU x TU          A          […]

Inverse Machines

Great visual resource for teaching inverse relationships

Times Tables          x 2          x 3          x 4          x 5          x 6          x 7          x 8          x 9          x 10          x 11          x 12

Times Tables x 2 5 10          A          B

Times Tables x 3 4 8          A          B

Times Tables x 6 7 9          A          […]

Carroll Diagrams

Great interactive with a large variety of sorting criteria

Diagram and number cards          odd/even and more/less than 10          odd/even and multiple of 2/5

Diagram and number cards          prime numbers and more/less than 20          square numbers and more/less than 30

Diagram and number cards          multiple of 3 and more/less than 20          multiple of 4 and more/less than 20

Diagram and number […]

Function Machine 2

Explore 1 and 2 step function machines in a variety of ways using this very flexible resource

Number Machines          add 1 and 2          add 3 and 4          add 5 and 6          add 7 and 8

Number Machines          subtract 1 and 3          subtract 2 and 4          subtract 5 and 8          subtract 6 and 7

Number Machines          multiply by 2 and 5          multiply by 3 and […]

Ace Maths Games

Great fun mental maths games all with an added element of strategical reasoning. Available to buy – just click on the picture and follow the link to Tarquin publishing.

Function Machine

Calculate inputs and outputs with a choice of using single or double operations

Function Machine Tables using single rule and mixed operations          A          B          C          D

Function Machine Tables using double rule and mixed operations          A          B          C

Function Machine Tables blank template          single rule          double rule

Function Machine for use with function cards          single rule          double rule

Function Machine Cards          Set 1          Set 2          Set 3

Nrich […]

Crazy Counter

Use the buttons to make the target number in as few steps as you can

Crazy Counter Double Halve Add 3 Subtract 2          find the target number          find the buttons pressed

Crazy Counter Double Halve Add 5 Subtract 3          find the target number          find the buttons pressed

Crazy Counter Multiply by 4 Divide by 3 Add 5 […]

Archery Maths

Test your archery skills whilst practising a range of mental calculations against the clock

Freddy’s Archery Addition          A          B

Freddy’s Archery Subtraction          A          B

Freddy’s Archery Multiplication          A          B

Freddy’s Archery Division          A          B

Freddy’s Addition Problem          to 12          to 20

Freddy’s Multiplying problem

 

Cross the Swamp

Fun game to practise a mixture of mental calculations

Cross the Swamp game          instructions          game board          banana cards

Addition & Subtraction question cards          up to 20          up to 50          up to 100

Multiplication & Division question cards          up to 20          up to 50          up to 100

Octopus Factors

Lovely 1 or 2 player game to practice the relationship between factors and multiples

Factors of numbers          up to 20          up to 40          up to 80

Factor multiplying          x 2 5 10          x 3 4 8          x 6 7 9          tricky numbers

Octopus Factors          Mystic          Mega

Octopus Factor          bingo cards

Nrich Maths          Factors and Multiples Game          Factor […]