Level 3
Ben had some flour. He used the same amount of flour each day. By the end of Day 5, he had 590 g of flour left. At the end of Day 6, he had 540 g of flour left. How much flour did Ben have at first?
Level 3 Merry has some flowers. If she arranges 9 flowers in each vase, she will have 6 flowers left. If she arranges 11 flowers in each vase, one of the vases will have only 7 flowers. What is the number of vases Merry has?
Level 3
Ms. Tan has some marbles in a bag. The number of marbles is less than 50. If she gives 8 marbles to each pupil, she will have none left. If she gives 9 marbles to each pupil, she will need 4 more marbles.
Level 3
Cynthia has some sweets to give to her pupils in her class. It she gives 4 sweets to each pupil, she will have 2 sweets left. It she gives 7 sweets to each pupil, she will need 13 extra sweets.
