Prefixes

The prefix post means

Select the picture that shows a quadrilateral.

Choose all of the prefixes that mean not or opposite of.

The prefix bi- means

Use your knowledge of the prefix dec- to select the correct meaning for the word decade.

The prefix pre- means

(a)  

Use your knowledge of the prefix penta- to figure out which shape is pentagon.

The prefix super- means

Use your knowledge of the prefix tri- to choose the triangle.

Use your knowledge of the prefix hexa- to choose the hexagon.