Can you use the information to find out which cards I have used?
A 1 metre cube has one face on the ground and one face against a wall. A 4 metre ladder leans against the wall and just touches the cube. How high is the top of the ladder above the ground?
Can you fill in this table square? The numbers 2 -12 were used to generate it with just one number used twice.
Here are two games you can play. Which offers the better chance of winning?
Position the lines so that they are perpendicular to each other. What can you say about the equations of perpendicular lines?
Join pentagons together edge to edge. Will they form a ring?
Can you find ways to put numbers in the overlaps so the rings have equal totals?
How many trains can you make which are the same length as Matt's and Katie's, using rods that are identical?
Kimie and Sebastian were making sticks from interlocking cubes and lining them up. Can they make their lines the same length? Can they make any other lines?
Use these four dominoes to make a square that has the same number of dots on each side.
