Subtraction & Difference( Week 27 Evaluation) 1. There are 17 kids in a sport camp. There are 10 bikes. How many more bikes will be needed in order to make every kid have a bike? 2. A mother hen is hatching a total of 13 eggs. 5 chicks get out of eggs after twenty days. How many more are expected? 3. 9 dogs sat around Kevin and waited for him to feed them. After Kevin fed 4 of them, how many dogs were left to be fed? 4. A flock of 18 birds are resting on 3 wires. 9 birds sit on the first wire. 4 birds sit on the third wire. How many birds sit on the middle wire? 5. Emily's heartbeat is 70 per minute, and her dad's heartbeat is 90 per minute. How many beats per minute is Emily's heart beat less than her dad's? 6. There are 15 hens. Some hens are hatching eggs and 9 hens are not. How many hens are hatching eggs? 7. There were 12 cubes in a pile. There were 7 cubes left after Eric took some cubes. How many cubes did Eric take? 8. There are 6 seats available on a train. How many passsengers will have to stand if 14 more passengers get on the train? 9. A movie has 8 monster characters. The director made 3 disappear. How many were left? 10. There are 12 flowers with 3 different colors: red, yellow and blue. 5 are red. 3 are yellow and the rest are blue. How many flowers are blue? |