Level 3 A shop had a promotion on chips. Each packet of chips was sold for $2.80. 5 packets of chips were sold for $13.30. Neave wanted to buy 14 packets of chips for his class party. What was the least amount of money he had to pay?
Level 3 Esther spent $49.60 on muffins which costs $3.10 each. For every 3 muffins bought, she received one free muffin. How many muffins did she buy altogether?
Level 3 At the supermarket, passion fruits were sold at 3 for $3.10 and pears were sold at 4 for $4.70. What was the total amount of money that Mrs Ang had to pay if she bought 15 such passion fruits and 8 such pears?
Level 3 At a supermarket, packets of cocoa beans are sold only in boxes of 2. The cost of each box is $7.90. The mass of each packet of cocoa beans is 1.6 kg.
What is the total mass of 9 such packets of cocoa beans?
How much would 6 such packets of cocoa beans cost?
Level 3
The total weight of a teddy bear and a doll is 3.5 kg. The total weight of a teddy bear and a toy car is 4.8 kg. If the total weight of a toy car and a doll is 5.65 kg, find the total weight of a teddy bear, a doll and a toy car.
Level 3 The total mass of Pierre and Rael is 46.6 kg. The total mass of Rael and Mark is 59 kg. If the total mass of Pierre and Mark is 56 kg, find the mass of Mark.
Level 3
Lina put 120 eggs on some big trays and small trays. She put 6 eggs on each big tray and 4 eggs on each small tray. She used the same number of big trays and small trays. How many trays did Lina use altogether?
Level 3
A shopkeeper keeps his stock of flour in 50-kg bags. He has 4 such bags to be packed into smaller packets weighing 5 kg and 2 kg. He wants to have the same number of 5-kg packets and 2-kg packets.
How many packets of flour does he pack altogether?
Level 2
Miss Tan needed some buttons to sew some clothes. The buttons were sold in packets of 8 buttons. If she needed 434 buttons and each pack cost $2, how much would it cost for her to buy enough buttons?
Level 3
Sabrina and Pamela had a total of $220 at first. After Sabrina spent 35 of her money and Pamela spent 23 of her money, they had the same amount of money left.
How much money did Sabrina have at first?
Pamela has the same number of $2-notes and $10-notes at first. How many $10-notes did she have at first?
Level 3
Sandra made a total of 540 cookies. She sold some of them in packets of 20 at $5 per packet. She kept 240 cookies for her family and gave 29 of the cookies she made to her friends. How much did she earn from the cookies sold?
Level 2
Osman placed a number of paper clips measuring 5 cm each on a straight line leaving a gap of 2 cm between each paper clip. The distance between the tip of first paper clip and the end of the last paper clip was 61 cm. How many paper clips did Osman place on the straight line?
Level 3 For every $5 of pocket money Charles saves, his father gives him $3 to add to his savings. If Charles saves $45 of his pocket money, how much would his total savings be?
Level 3 A shop sold 1 file for $8. For every 5 files sold, an additional file would be given free. If Mrs Yeo spent $80 on the files, how many files did she receive in total?
Level 3 Japheth bought 50 markers. For every 5 markers, he was given 3 markers for free. Each marker cost $2. How much did Japheth pay for the markers?
Level 3
During a quiz, a correct answer would be awarded 3 points while 2 points would be deducted from a participant for a wrong answer. For every 6 questions answered, Jane managed to get 5 of them correct. Given that Jane earned a total of 104 points, how many questions did Jane answer correctly?
