Maths: Age 11

8 illustrated Maths lessons for Age 11.

Three Quarters of a Cake A cake cut into 4 equal slices shows quarters, and taking 3 of them gives three quarters, written 3/4. A fract…
Folding Shapes into Mirror Halves A line of symmetry splits a shape into two halves that match exactly when you fold along it. A square has four…
Three of Four Equal Slices A round pie has been cut through its center into four slices that are exactly the same size. Three slices are …
Three Corners on a Straight Edge The three inside corners of a triangle can be placed along a straight edge. The red, blue, and yellow corners …
Butterfly Fold A paper butterfly lies on a grid, with a dashed line down its middle. The left and right sides are mirror copi…
Three Pizzas, Four Plates Three whole pizzas are shared equally among four children. Each child gets three slices, and those three slice…
Two-State Columns A number can be shown with columns that double at each step: 1, 2, 4, 8. Each column is either on with balls o…
One Quarter Three Ways A fraction, a decimal and a percentage can all describe exactly the same amount. Here 1/4, 0.25 and 25% each m…