Friday, July 23, 2010

ulangkaji upsr matematik

Whole Numbers

Assessment

 
Paper 1

1765 392 rounded off to the nearest ten thousand is
 
A
760 000
 
B
765 000
 
C
770 000
 
D
775 000

2
Which of the following number when rounded off to the nearest thousand becomes 87 000?
 
A
86 263
 
B
86 539
 
C
87 695
 
D
87 986

3
Round off 395 672 to the nearest hundred thousand.
 
A
390 000
 
B
395 000
 
C
400 000
 
D
490 000

4Round off the product of 6 743 and 4 to the nearest thousand.
 
A
26 000
 
B
26 900
 
C
26 972
 
D
27 000

5
Subtract 29 574 from 478 390.
Round off your answer to the nearest ten thousand.
 
A
440 000
 
B
448 816
 
C
450 000
 
D
459 000

6
Round off 479 326 to the nearest ten thousand.
 
A
470 000
 
B
478 000
 
C
479 000
 
D
480 000

7
Round off 28 210 to the nearest thousand.
 
A
29 210
 
B
29 000
 
C
28 210
 
D
28 000

8
Which of the following numbers, when round off to the nearest thousand does not become 71 000 ?
 
A
70 804
 
B
70 999
 
C
71 456
 
D
71 533

9
Which of the following numbers ,when round off to the nearest ten thousand does not become 800 000 ?
 
A
852 000
 
B
847 400
 
C
854 350
 
D
843 000

10
Find the value of 7868 + 8976 × 4. Round off your answer to the nearest thousand.
 
A
44 000
 
B
43 000
 
C
43 800
 
D
43 700

  

Paper 2

1.
Round off 87 009 to the nearest ten thousand.
Answer :

2.
Using all the digits in the box above, form a number that gives the greatest value. Round off your answer to the nearest hundred thousand.
Answer :

3.
Multiply 9 653 with 86. Round off your answer to the nearest hundred thousand.
Answer :

4.
Round off 685 092 to the nearest thousand.
Answer :

5.
Find the sum of 87 653 and 90 428.Round off your answer to the nearest ten thousand.
Answer:


UPSR matematik


minda Kreatif

The Moon is the Earth’s natural satellite. It is also the fifth largest natural satellite in the solar system.The Moon is situated 384 403km away from the Earth.How would you round this off to the nearest ten thousand?

Bimbingan

A. Round off the following to the nearest ten thousand.
1.
68 321 =

2.
79 201 =

3.
87 000 =

4.
90 005 =

5.
99 999=

B. Round off the following to the nearest ten thousand.
1.
576 320 =

2.
901 342 =

3.
398 071 =

4.
426 510 =

5.
850 299 =

C. Round off the following to the nearest ten thousand.
1.
8 869 =

2.
6 975 =

3.
7 865 =

4.
8 432 =

5.
6 102 =
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