This is a digital matching and puzzle assembling activity on solving rational inequalities. On the first slide there are nine problems numbered with 1a,1b,1c,2a,2b,2c,3a,3b, and 3c. You can see all the problems in the preview. On the second slide the answers of the problems are given in random order. Students have to type the number of each problem next to its answer in the empty box provided. There is also a piece of a puzzle corresponding to each answer. Students are asked to copy each piec