Learning Task 4: Read the problem then answer the questions that follow. Write your estimation by showing your solutions and answers in your notebook. 1. 42.6 x 37.2 = ________ 4. 68.54 x 24.4 = ________ 2. 99.2 x 48.5 = ________ 5.123.86 x 31.5 = ________ 3. 246.3 x 9.67 = ________ Learning Task 3. Estimate each product. Write your answers in your notebook. The following are some items that you need to buy from a store: a pair of socks -₱20.95 handkerchief - ₱24.25 t-shirt - ₱119.50 shorts - ₱52.30 face towel - ₱8.75 Approximately, how much money must you have to be able to buy the following: 1. three pairs of socks 4. seven handkerchiefs 2. two t-shirts 5. three shorts 3. five face towels Diego and other farmers harvested tomatoes for the barangay’s Gulayan Day. They were able to fill 56.5 kaings each weighing 18.75 kilograms. 1. About how many kilograms of tomatoes were harvested for the Gulayan Day? 2. If they would sell the tomatoes for ₱24.25 a kilo, a. by how much would they get for one kaing? b. by how much would they get for all the tomatoes? 3. A businessman bought all the tomatoes, but will was given 1.5 kilograms free for each kaing. About how much would he pay?