(Part 1) Revise (~15mins) Start Time :
2. Solving
2-step word problems
(Part2) Practice (~50mins)
(I) Multiplication/Division (~15 mins) Working
1. 2 ÷ 1 2 . 2 x 1
3 3
3. 6 ÷ 4 4. 6 x 4
5 5
5. 12 ÷ 6 6. 12 x 6
7 7
7. 1 ÷ 3 8. 1 x 3
2 4 2 4
9. 5 ÷ 7 10. 5 ÷ 7
6 12 6 12
11. 2 ÷ 8. 12. 7 ÷ 14
5 15 18 15
13. 20 ÷ 6
5
(II) Word Problems/PSLE (~35 mins) Start Time:
14. Mariam has a piece of rope 10 m long.
She cuts them into equal pieces, each 7/6 m long, except for the last rope which
is less than 7/6 m long. What is the length of the last rope? (6/p2/18f)
15. A string was 3m long. Zoe cut it into pieces of length 1/9 m long each. How many pieces did she get?
16. The product of two numbers is 4/5. If one of the numbers is 5/6, what is the other number?
17. 4 cakes were shared among a group of children. Each child got 2/9 of a cake. How many children were there in the group?
18. Zack spent 1/3 of his money on food. He then used 1/4 of the remainder to buy 3 breads. What fraction of his money did he spend on each bread?
15. A string was 3m long. Zoe cut it into pieces of length 1/9 m long each. How many pieces did she get?
16. The product of two numbers is 4/5. If one of the numbers is 5/6, what is the other number?
17. 4 cakes were shared among a group of children. Each child got 2/9 of a cake. How many children were there in the group?
18. Zack spent 1/3 of his money on food. He then used 1/4 of the remainder to buy 3 breads. What fraction of his money did he spend on each bread?
19. Find the value of 1/6 ÷ 4/9. Give your answer in the simplest form. (16/p1/18s)
20*. Find the value of 4/5 ÷ 12. Give your answer as a fraction in the simplest form.
21. The selling price of each cup of lemon juice is 3/2 times as much as the selling price of a cup of apple juice. For every 2 cups of lemon juice sold, Mr Tan sells 5 cups of apple juice. He earns $12 more from apple juice than from lemon juice. How much does Mr Tan earn altogether? (7/p2/18s)
22. A fruit seller had 33 more watermelons than papayas. After he sold 1/3 of the watermelons and 4/5 of the papayas, he had 57 more watermelons than papayas. How many papayas did he have at first? (10/p2/18s)
Extra Practices
7
2. 45 ÷ 12
5
3. Ken bought 24kg of peanut. He sold 3/8 of it and packed the remaining peanut into smaller packets of 4/5 kg each.
a. How many packets of peanut are packed?
b. How much peanut was left unpacked?
4. Jane has a number of happy face stickers in three colours: yellow, orange and red. 2/7 of the stickers are yellow. The number of yellow stickers is twice the number of orange stickers. What fraction of the stickers are red?
5. A fruit seller had 33 more watermelons than papayas. After he sold 13 of the watermelons and 4/5 of the papayas, he had 57 more watermelons than papayas. How many papayas did he have at first?
6* A shop had a number of computers for sales. After selling 32 of them in the morning and 5/8 of the remainder in the afternoon, it was left with ¼ of the computers. How many computers were sold altogether?
7. The fraction 2/ _ lies between 1/8 and 1/9. Find the missing whole number in the box.
8. 3/5 of the children in the playgroup were boys. The instructor divided the boys equally such that each group of boys had 1/10 of the number of children in the playgroup. The instructor then divided the girls equally into groups such that each group of girls had 1/5 of the number of children in the playgroup.
(a) Find the number of groups of boys and girls
(b) If there were 16 girls in the class, how many boys were there in the group?
9. Every month, Peter spends 1/3 of his salary, save 3/8 of the remainder and shares the rest of his salary equally among his father, mother and sister.
a. What fraction of his salary does each of them receive?
b. If his salary is $5400, how much does he give his sister each month?
Answer Keys
1. 6
2. 2/3
3. 15
4. 4 4/5
5. 14
6. 10 2/7
7. 2/3
8. 3/8
9. 2 11/12
10. 1 3/7
11. 3/4
12. 5/12
13. 16 2/3
14. 4/7 m
15. 27
16. 24/25
17. 18
18. 1/18
19. 3/8
20. 1/15
21.
22. 120
Answer Keys
1. 6
2. 2/3
3. 15
4. 4 4/5
5. 14
6. 10 2/7
7. 2/3
8. 3/8
9. 2 11/12
10. 1 3/7
11. 3/4
12. 5/12
13. 16 2/3
14. 4/7 m
15. 27
16. 24/25
17. 18
18. 1/18
19. 3/8
20. 1/15
21.
22. 120
