Maths worksheets for money sums

1) The ratio of the number of 20-cent coins to the number of 50-cent coins to the number of \$1 coins in a bag is 2 : 6 : 7. Given that the total amount of money in the bag id \$156, how many coins are there altogether?

Ans :- 225.

2) 3 classes of Primary Four pupils from Vision Primary School went to the zoo for an excursion. On average, each pupil spent \$6.50 on souvenirs. There were 36 pupils in each class and 23 of them were boys. The boys spent a total of \$518.40 on souvenirs. Find the average amount of money spent by each girl on souvenirs.

Ans :- \$5.10.

3) Jaycee has some \$2, \$5 and \$10 notes. The number of \$2 notes is 25% of the total number of notes. The ratio of the \$5 notes to the total number of \$2 and \$10 notes is 2 : 5. Given that there are 18 more \$10 notes than \$2 notes, how much money does Jaycee have in all?

Ans :- \$552.

4) The ratio of Gareth's pocket money to Jin Bao's pocket money was 6 : 5. After Gareth received \$20 from his father and Jin Bao spent \$9, the ratio of Jin Bao's pocket money to Gareth's pocket money was
1 : 4. How much money did Gareth have at first?

Ans :- \$24.

5) David bought 120 purple and green pencil cases. Each green pencil case cost \$2.50 and each purple pencil case cost \$1.75 each. If the total cost of the pencil cases was \$246, how many green pencil cases did he buy?

Ans :- 48.

6) Melissa had \$28.20 at first. She used that amount of money to buy 3 identical pencils and 5 similar books. If she had used that amount of money to buy 1 pencil and 2 books, she would have received \$17 change.
(a) What is the cost of 1 pencil?
(b) What is the maximum number of books she can buy with \$40?

Ans :- a) \$0.40
b) She can buy 7 books .

7) 67 kg of prawns and 2 kg of minced meat cost \$52. 13 kg of prawns and 1 kg of minced meat cost \$24. Find the cost of 1 kg of prawns.

Ans :- \$21 .

8) Minah paid \$2 more for a chocolate cookie than a strawberry cookie. She paid \$17 for 4 chocolate cookies and 2 strawberry cookies. How much did she pay for a strawberry cookie?

Ans :- \$1.50.

9) Alan and Dave spent a total of \$462. Dave and Martin spent \$288 altogether. Alan spent thrice as much as Martin. How much did Dave spend?

Ans :- \$201.

10) 2 pens and 3 files cost \$12.55. 3 pens and 2 files cost \$10.95. How much do 1 pen and 1 file cost altogether? Express your answer to the nearest dollar.

Ans :- \$5.