The digits just keep on going with no pattern. Completewhole lessons meant as an introduction to ratios for KS2KS3KS4 students. Introduction to Proportion Lesson 2.
Questions are provided in 3 versions 1 With bars pre-drawn for students 2 The questions on their own with no scaffold 3 Answers with demonstration of how to use the bars.
Perhaps the easiest and most common ways to compare numbers is by using ratios. Perhaps the easiest and most common ways to compare numbers is by using ratios. Here the ratio is also 3 blue squares to 1 yellow square even though there are more squares. Ratios are usually written in the form ab and can be used on maps to show the scale in relation to real life.