Subtraction - practice for 12 year olds - page 4 of 37
Number of problems found: 738
- Rice cooking
Aunt had 1 3/4 kg of rice, then Aunt bought another 2 1/2 kg of rice, cooked 0.2 kg, calculate the remaining rice Aunt now. - Mother 17
Mother has 2/5 cups of flour. She needs 2 1/4 cups of flour for the planned cake. How many cups of flour does she need to buy? - Town hiking club
There are 36 people in the new town hiking club. 2/3 of the club must say YES if the club is to hike the Northern trail. Twenty people have voted YES. How many more YES votes are needed? - Roberta
Roberta bought 9/10 pound of raisins. She put 2/5 pounds in bags for her lunch. How many 2/5-pound bags can Roberta fill? Does she have any left over?
- Jason 3
Jason bought 3 liters of cola. He drank 3/5 liters of it and gave 2/7 liters to his brother. How much cola did Jason have left? - Daniw
Daniw Elementary School has a total of 98 pupils. If 3/7 of them are boys, how many of the pupils are girls? - Evaluate 38
Evaluate the expression shown below and write your answer as a fraction in simplest form. (5)/(6) - (3)/(8) Transcription: start fraction, 5, divided by, 6, end fraction, minus, start fraction, 3, divided by, 8, end fraction - Minus fractions
Evaluate the expression shown below and write your answer as a fraction in simplest form. - (2)/(11) - (11)/(10) minus, start fraction, 2, divided by, 11, end fraction, minus, start fraction, 11, divided by, 10, end fraction - There 34
There were 90 children at the birthday party. If 3/5 of them were boys, how many were girls?
- A man 16
A man sold half of his land. He gave 1/3 of the remaining to his son and 1/4 of the balance to his daughter. What fraction of his land is now left with him? - The temperature 48
The temperature in the town is 36.6°F during the day and -12.6°F at night. What is the temperature change from day to night? - Rahul
Rahul reads 1/5 of a book on the first day and 3/10 of the remaining book on the second day. If the book has 500 pages, then how many pages are left unread? - Mira bought
Mira bought 7/4m of cloth from a rool that had 15m. How much was left behind after her purchase? - A wheat 2
A wheat bag contains 50kg of wheat. After consuming 2/7 of it, how much wheat is left in a bag?
- Aaron
Aaron filled the bird bath with 72 ounces of water. A group of bluejays came by and drank 6.19 ounces. Then, a vulture swooped in and drank twelve and three-fifths ounces of the water. How much water is left in the bird bath? - On Monday 3
On Monday, James had a pizza for lunch. He only ate 2/3 and left the rest for supper. At supper, he only had 1/2 of the pizza that was left over from lunch. How much does he have left after supper - Mr Peter
Mr Peter bought a pizza. He ate 2/5. His son ate 1/5, and the rest his wife ate. What amount of pizza did his wife eat? - A piece 12
A piece of wire is of length 12 3/4 m. If it is cut into two pieces in such a way that the length of one piece is 5 1/4 m, what is the length of the other piece? - The track 2
The track team is trying to reduce their time for a relay race. First, they reduce their time by 2.1 minutes. Then, they are able to reduce that time by 1/10. If their final time is 3.96 minutes, what was their beginning time? Show or explain your reasoni
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