2007IMSO First round Math answer (1)

INTERNATIONL MATHEMATICS AND SCIENCE OLYMPIAD
FOR PRIMARY SCHOOLS (IMSO) 2007
Mathematics Contest in Taiwan
ANSWER SHEET
Name:

School:

Grade:

number:

1.

5

7.

3

2.

300 cm2

8.

150
2

3.

21

9.

×
5

3

9

7

1

8

4

6

4.

5479

10.

A

5.

1296 cm2

11.

258.265 m2

6.

2

12.

14