Plot the coordinates on a -20 to 20 grid

Match the cards to create sets Picture List of edges, faces etc Name Net (extension sheet) Presentation included for extra help

Match the graphs to the expressions, factorisations and minimum points

One has the 12 times table where as the other two have multiple trails where you keep adding the same number.

Can you pair up the cards so the question and simplified versions are together. There is a second version where the last column is blank for them to fill in.

In a row game there are two sheets, one for each of a pair of students. All the answers are the same except for two. The pair must work out which of their questions have the different answers. Also they may want to edit the questions so they match up.

Powerpoint is exported from the Notebook file so formatting isn't as good, I converted it so the content can be seen but feel free to tidy it up. Two lessons can be combined into one as needed.

This activity needs some sort of construction cubes to really work Investigating aspects of the Soma cube and using the pieces to practice isometric drawing The powerpoint is exported from notebook and isn't laid out so well but I include both.

pictures of various cones and pyramids, calculate the volume. The answers are at the bottom along with some red herrings. If you assign the letters to each question then is spells out "one third of the prism" backwards A couple of errors have now been corrected. The original still works but two answers were missing, I will leave it here as that in itself can be a challenge for the group if they know ahead of time.

Match up the various pieces of data into six sets. Fill in or complete the blanks.

Draw the inequalities on the sets of axis and establish what shape each one produces. Answers included.

Use the clues to pinpoint the location of the treasure. The maps should print correctly but if there is an issue can you get back to me please.

The inequalities give the integers and each integer is equivalent to a letter on the number line. Can you decode the most dangerous sea creatures in the world.

Decode the questions to reveal different sports by considering the inequalities given. Bonus question can you spot the odd one out. I tend to use these as a 'complete question and swap your question with a neighbour' so they are all doing a different question. As the lesson progresses more of them have answers to help those currently doing those questions.

for each card, add the fractions and use the decoder sheet to find the object that is either big or small.

Each card has a set of substitution questions that need to be answered to decode the question at the top. The class can then find the answer to their decoded question on the grid provided. The answers to the questions can be displayed or printed.

Main activity, give the class the value of the three variables and play the game. Other, Take two cards and class have to work out the value of the variables to make the one card unbeatable by the other.

You have the start point, can you work out where the passengers end up given the bearings. Now added the answer sheet

Presentation and worksheet considering the ratio (or proportion) of red white and blue on some made up flags.

A bit dated now but might still be useful. 0-40 in both axes