All YearsBy Think Expert / February 20, 2021 Think Forum › Forums › Math Kangaroo › Math Kangaroo Level 3-4 › Compiled Questions by Knowledge Point › Inverse Operation Problems › All Years This topic has 1 reply, 1 voice, and was last updated 3 years, 8 months ago by Think Expert. Viewing 1 reply thread Author Posts February 20, 2021 at 6:32 am #274 Think ExpertParticipant See attached for all questions on Inverse Operations. February 24, 2021 at 1:56 am #357 Think ExpertParticipant Inverse Operations- Answers 2003 Q13: C 2003 Q5: D 2004 Q13: E 2007 Q9: C 2008 Q24: D 2012 Q22: D 2014 Q10: E 2015 Q1: E Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Log in / Register