(Show the working out)
1. Sam has 42 marbles. He gave 5/7 of the marbles to Anna. How many marbles did he gave to Anna?
2. Sam has £360. He lent 3/5 of the money he has to Anna. How much money did he give to Anna?
3. A cake weighs 375 grams. Sam ate 3/5 of the cake. How many grams did he ate?
4. A juice carton has 150 ml of juice. Anna drank 4/5 of juice in the carton. How much juice did Anna drink?
5. There were 56 balloons in a bunch. 7/8 of the balloons were blue. How many balloons were blue?
6. A bouquet has 25 flowers. 3/5 of the flowers in the bouquet are roses. How many roses are there in the bouquet?
7. A dog weighs 15 kg. It gained 1/5 of its weight in a month, how many kilograms did it gain?
8. A school library has 500 books. 3/10 of the books are non fiction. How many non fiction books are in the library?
9. Anna had 39 stickers. She gave 2/13 of her stickers to Sam. How many stickers did she give to Sam?
10. There are 30 children in Year 4. 7/10 of the children are girls. How many girls are there in Year 4?
2 step problems:
(Show the working out)
1. There are 30 children in Year 4. 3/5 of the children had school dinner. Rest brought packed lunch. how many children brought packed lunch?
2. Anna had 78 stickers. She gave 1/6 of her stickers to Sam. How many stickers did she have left?
3. Sam had £45. He spent 4/9 of the money he had. How much money did he have left?
4. Anna blew 27 balloons. 1/9 of the balloons popped. How many balloons remained without being popped?
5. Sam had 63 stamps. He stuck 7/9 of the stamps in an album. How many stamps were not stuck in the album?