Interactive Suko puzzle; you can print out blank handouts for students to use in solving the puzzle.

Pupils have to come up with as many different sums (with different answers) only using the given number.

Students are required to come up with as many sums whose answers is ....In order to make it more difficult don't allow them to use add and subtract or s similar rule. Aligned with Common Core State Standards: 5.NBT.5, 6.EE.1 Expressions and Equations: Apply and extend previous understandings of arithmetic to algebraic expressions; 4.NBT.5, Number and Operations in Base Ten.

Students are challenged to design a fruit drink, specifying the fruits and keeping the cost down. This is a very involved lesson/activity, best suited as an independent project.

Three lots of ten questions of increasing difficulty. Last man standing game with same levels of difficulty and time limit. Marcos need to be enabled for this to work correctly.

Challenge your pupils to choose the cheapest contract for a range of customers. This resources contain worksheets and lesson plan: powerpoint.

You take on the role of Alan Sugar in challenging a maximum of ten groups to decide on a range of tariffs and logos for two customer groups. Extra customers (and therefore profit) can be gained through good marketing as well as competitive pricing. As always, the group making the most profit wins! Only edit the yellow cells on the spreadsheet, if you do not have ten companies enter zero for the unused companies. Awarding 1st, 2nd and 3rd place respectively to companies designing the most appealing and appropriate company image will automatically give them extra customers.

Solving equations. Letters on both sides

solving linear equations

Powerpoint slide with pictures of various 3D shapes, allowing the students to attempt to guess the names of the shapes.

This is a excel document that randomly generates questions on simple quadratics with four Levels, 1-3 increasing difficulty, level 4 a mixture of all three levels.

Quick 10 question starter based on the four basic operations. Be sure to enable Macros in order for this activity to function properly.

starter, percentage increase and percentage decrease, finding 100% given x%

substituting solving linear equation formula

practice number bonds to 90 and 180 Excel document presenting examples of sums useful to work out angles in a triangle.

BIDMAS BODMAs, Excel document which creates randomly questions on BIDMAS. Great to use for starter or pleanary activity or general assessment game.

Show the multiples of a number in a 100 square. Modified May-2011 to allow you to show the multiples of two number s in a 100 square. Second file added May-2011 to allow you to show the multiples of three numbers in a 100 square. (this only works with Excel 2007)

Complete tables given randomly generated scores for all games. Complete knock-out stage to find an overall winner. This has been modified as of 21-Jun (there were a couple of errors in the powerpoint)

Multiplication of two digit numbers using the area model method.

Interactive example that could be used as a starter, and a unique handout generator