1. Elisse has 20 meters of ribbon. How many 15 cm of ribbon can be cut from it?
Answer: Elisse can cut 133 pieces of 15 cm ribbons.
Step 1: Conversion. 1 m = 100 cm
20 × 100 cm = 2000 cm
Step 2: Divide.
2000 cm ÷ 15 cm = 133.333...
2. Mr. Jb has a rectangular lot that measures 550 m by 0.75 km. What is the area of the land in square meter. He is selling the whole lot for 206, 250 000 pesos, how much is the price per square meter?
Answer: Php. 500 per square meter.
Solve cost (per square meter)
206, 250 000 ÷ 412 500 = 500
3. Drinking 8 glasses of water a day is good for your health. If each glass of water is equivalent to 148 milliliter, how many liter of water you need to consume everyday.
Answer: 1.184 liters
First, convert 148 milliliters to liters:
148 ÷ 1000 = 0.148
Then, multiply 0.148 by 8:
0.148 * 8 = 1.184L
4. Your baby brother has a body temperature of 100° F. What is his body
temperature in °C? Does he has a normal body temperature?
Answer: 38.08⁰C , he has a fever
5. Your mother asked you to buy 2.5 kg of sugar. Each pack of sugar in the store weighs 250 grams. How many packs of sugar will you buy?
Answer: 10 Packs
If there are 250 grams of sugar in the store, divide the weight of the sugar that your mom asked you to buy by the sugar in the store that each weights 250 grams per pack.
2500 ÷ 250 = 10
6. The 120 grams powdered milk make 12 cups of milk.How many kilograms of powder milk can produce 60 cups of milk.How many liters is 60 cups of milk?
Answer:
0.6 kilograms of powder milk can produce 60 cups of milk. 14.22 liters is 60 cups of milk.
Step 1: Divide the cups of milk by the cups of milk that 120 grams of powdered milk can make.
60 cups ÷ 12 cups = 5 cups
Step 2: Find the number of powdered milk needed by multiplying 5 and 120.
120 grams × 5 = 600 grams
Step 3: Convert grams to kilograms by dividing grams by 1000.
600 ÷ 1000 = 0.6
Answer: 0.6 kilograms
Let us now find the number of liters of 60 cups of milk.
Answers & Comments
Answer:
1. Elisse has 20 meters of ribbon. How many 15 cm of ribbon can be cut from it?
Answer: Elisse can cut 133 pieces of 15 cm ribbons.
Step 1: Conversion. 1 m = 100 cm
Step 2: Divide.
2. Mr. Jb has a rectangular lot that measures 550 m by 0.75 km. What is the area of the land in square meter. He is selling the whole lot for 206, 250 000 pesos, how much is the price per square meter?
Answer: Php. 500 per square meter.
Solve cost (per square meter)
3. Drinking 8 glasses of water a day is good for your health. If each glass of water is equivalent to 148 milliliter, how many liter of water you need to consume everyday.
Answer: 1.184 liters
First, convert 148 milliliters to liters:
Then, multiply 0.148 by 8:
4. Your baby brother has a body temperature of 100° F. What is his body
temperature in °C? Does he has a normal body temperature?
Answer: 38.08⁰C , he has a fever
5. Your mother asked you to buy 2.5 kg of sugar. Each pack of sugar in the store weighs 250 grams. How many packs of sugar will you buy?
Answer: 10 Packs
If there are 250 grams of sugar in the store, divide the weight of the sugar that your mom asked you to buy by the sugar in the store that each weights 250 grams per pack.
6. The 120 grams powdered milk make 12 cups of milk.How many kilograms of powder milk can produce 60 cups of milk.How many liters is 60 cups of milk?
Answer:
Step 1: Divide the cups of milk by the cups of milk that 120 grams of powdered milk can make.
Step 2: Find the number of powdered milk needed by multiplying 5 and 120.
Step 3: Convert grams to kilograms by dividing grams by 1000.
Answer: 0.6 kilograms
Let us now find the number of liters of 60 cups of milk.
Multiply the number of cups of milk by 0.237.
Answer: 14.22 liters