1. Round off 348 550 to the nearest thousand.

2. In 35 416, what does the digit 5 stand for?

3. How many eighths are there in 2 3/4?

4. What is the value of the digit 7 in 26.475?

5. There are 72 books on a shelf. 45 of them are storybooks while the rest are comic books. What is the ratio of the number of comic books to the number of storybooks on the shelf?

6. Toby had $200. He gave $70 to his mother. What percentage of his money did Toby give to his mother?

7. The figure shows a cuboid with a square base of side 3 cm and a height of 8 cm. What is the volume of the cuboid?

8. The table shows the marks Gary scored for four subjects.

Gary scored a total of 268 marks for his four subjects. How many marks did he score for Mathematics?

9. In the figure below, PR and ST are straight lines. Find ∠UOT.

10. In the figure below, ABC is an isosceles triangle. BCE is a straight line. Find ∠ACD.

11. The thickness of one magazine is 0.35 m. What is the thickness of 8 similar magazines in metres and centimetres?

12. Sue has some $2 and $5 notes. The number of $2 notes is twice the number of $5 notes. The total value of all the notes is $126. How many $2 notes does she have?

13. Andy bought 5 kg of flour. He used 1/10 of the flour to bake cookies. How much flour did Andy have left?

14. Mr Leon had $245. He gave 1/7 of his money to his mother and gave the remaining amount of money to his three brothers equally. How much money did each brother receive?

15. The figure below is formed using 5 equilateral triangles. The length of XY is 21 cm. Find the perimeter of the figure.