Which of the following tasks is least likely to develop critical thinking among students?
1
A student calculated the volume of a right circular cylinder of radius 3.5 cm and height 10 cm as 38.5 cm3. Where did she go wrong?
2
Calculate the volume of a right circular cylinder of radius 3.5 cm and height 10 cm
3
Evaluate 72 × 73 in three different ways and compare the result
4
Formulate any two situations to represent the equation 7x + 3 = 24