These flash cards cover the area and perimeter formulas for several common shapes.
There are 12 flash cards in this set (2 pages to print.)
To use:
1. Print out the cards.
2. Cut along the dashed lines.
3. Fold along the solid lines.
Sample flash cards in this set:
| Questions | Answers |
|---|---|
| AREA OF A TRIANGLE | 1/2 B*H |
| AREA OF A PARALLELOGRAM | B*H |
| AREA OF A CIRCLE | PI*R^2 |
| AREA OF A TRAPEZOID | 1/2*H*(B1+B2) |
| AREA OF A RECTANGLE | L*W |
| AREA OF A SQUARE | A*A (SIDE LENGTH SQUARED) |
| PERIMETER OF TRIANGLE | ADD UP ALL THE SIDES |
| PERIMETER OF PARALLELOGRAM | 2A+2B |
| PERIMETER OF A CIRCLE (CIRCUMFERENCE) | 2*PI*R |
| PERIMETER OF A TRAPEZOID | ADD ALL SIDES UP |
| PERIMETER OF A RECTANGLE | 2L+2W |
| PERIMETER OF A SQUARE | 4S |
