Li Cheng Uk Government Primary School

Li Cheng Uk Government Primary School Holiday Assignment Primary 5 Mathematics Name: ( ) Score: / 30 Class: P.5 ( ) Date:

Calculate the following questions.

1. Do the following in column form.

(a) 4.73 + 2.6 ColumnColumn Form form (b) 7.26 – 4.86 ColumnColumn Form form

= ______= ______

(c) 15 – 13.14 + 4.6 (d) 72.1 – (4.24 + 1.79)

= ______Column Form = ______Column Form

= ______= ______

Solve the following problems about decimals.

2. In a boutique, a woolen hat cost $45.50, a scarf cost $69.90 and a cardigan cost $90. Jenny bought one of each. How much did she pay altogether? Column Form ______

______

1 Calculate the following questions. 3. Column Form Column Form (a) 2.4  3.38 Column form (b) 6.17  3.25 Column form

= ______= ______

Solve the following problems about decimals. 4. A rectangular table is 2.43 m long and 1.74 m wide. Find the area of the table. (Give your answer correct to the nearest hundredth.) Column Form

______

Calculate the following questions. 5. Do the sum. (a) 7 (b) 1  7 42  2 12 3

= ______= ______

(c) 1 2 (d) 1 3 4  1 2  6 3 4 8

= ______= ______

= ______= ______2 Solve the following problems about fractions.

1 6. A piece of 12 m long cloth was cut into 5 parts of equal length. Find the length of each 2 part.

______

1 7. 1 oranges are needed to make a cup of orange juice. How many cups of orange juice 4 can be made from 14 oranges?

______

2 8. A bag of sweets weighs 1 kg. Tom bought a bag of sweets for $24. How much does each 5 kg of sweets cost?

______

3 9. Find the volume of each solid.

(a) (b)

Express the answer in m3. ______

______

(c) (d)

______

4 Solve the following problems about volume.

10. A cubic candy box is 12 cm long. Find its volume. Column Form

______

11. A pack of juice is 4.5 cm long, 4 cm wide and 10.5 cm high. Find its volume.

Column Form ______

______

12. Solve the following equations.

(a) 426 + w = 571 (b) x – 243 = 999

______

z (c) 23y = 276 (d) = 25 19

______

5 13. The following table shows the numbers of visitors on school open day in the past 5 years. (a) Complete the table. Year 2002 2003 2004 2005 2006 Male visitors 134 101 189 207 195 Round off to the nearest ten Female visitors 153 125 174 219 206 Round off to the nearest ten (b) Complete the following compound bar chart using the data above.

(c) Read the completed compound bar chart and fill in the blanks.

(i) The number of female visitors was greater than the number of male visitors in all years except ______.

(ii) The difference between the number of male visitors and the number of female visitors was the greatest in ______. It was about ______.

6 (iii) The total number of female visitors over the 5 years was greater than the total number of male visitors by about ______.