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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:


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