Primary 4 / Grade 4 - Ratio problem : How to solve word problems using models - Singapore Math скачать в хорошем качестве

Primary 4 / Grade 4 - Ratio problem : How to solve word problems using models - Singapore Math

For more Singapore Math problems check out my channel at    / @inspiredlearning   In this video we solve a word problem. we use both model method to solve the given problem. This problem involves Ratio. Singapore math is an innovative method for teaching math to your kids, as it used model diagrams to demonstrate the concept visually while solving the problem. This video is applicable for Grade 5 and Grade 6. The question being solved is given below: --------------------------------------------------------------------------------------------------------------------------- Sally and Susan had an equal amount of money each. After Sally spent $15 and Susan spent $24, the ratio of Sally’s money to Susan’s money was 4 : 3. How much money did each girl have at first?