Your students can practise their problem-solving skills using the inverse relationship with these engaging code creator worksheets.

A range of two-digit by one-digit multiplication and division problems must be created for another classmate to solve using the inverse relationship. Some of the answers will be circled or highlighted. These numbers must describe the appearance of an emoji when used with the code provided. After solving the problems, the classmate must draw the correct emoji.

Three differentiated versions of the worksheet are available. The second version requires more calculations than the first. The final version also needs a word problem to be written.