Have your class ready in tip-top shape to estimate answers with this Year 3 Estimate Answers resource. The worksheet is made up of recap questions from two previous steps - Year 2 Add and Subtract 10s and Year 3 Add and Subtract Multiples of 100 - to ensure that children have been reminded of the key skills needed to estimate answers. With three varied fluency questions and three reasoning and problem-solving questions, there is plenty for them to get to grips with. All you need to do is get to grips with the handy answer sheet we've provided... and the million other things teachers do.