Grade 4 - Word Problems - Solving Word Problems with Bar Modeling 2

This word problem involves comparing the weight of a papaya and an apple. The papaya weighs a certain amount, and it's eight times as heavy as the apple. To find the total weight of both fruits, we can use a bar model, a technique often used in Singapore math to make math more visual and easier to understand. By dividing the bar representing the papaya into eight equal parts, we can see that one part represents the apple's weight, which is one-eighth of the papaya's weight.

After determining the weight of the apple by dividing the total weight of the papaya by eight, we can add the weight of the apple to the weight of the papaya to find the total weight of both fruits. This approach not only helps solve the problem but also reinforces the concept of fractions and proportions in a visual and tangible way. Remember, it's crucial to label your final answer with the appropriate unit, in this case, grams.