April 2-5

Grade 7 Problem of the Week April 2-5

1.  On graph paper draw and label 3 different  parallelograms with an area of 24 square centimetres. 

2. A parallelogram has a base of 31.6 mm and a height of  21.2 cm

a) What is the area in square square mm ?

b) What is the area in square square cm?

3.  A rectangular piece of paper has a width of 16 centimetres and an area of 192 square centimeters. What is the length of the paper?

4. A game card has a length of 10 cm and a width of 5 cm. What is the area of the game card?