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Unit 3 Pecahan Objective Questions 1

This document contains 20 objective multiple choice questions and 10 subjective questions about decimals. The objective questions cover ordering decimals from least to greatest, performing calculations with decimals including addition, subtraction, multiplication and division, and identifying place values. The subjective questions ask the student to write out decimals in words, identify values on a number line, convert between decimals and fractions, perform calculations, find differences between digit values, and round answers.

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HazwanyAbdulKarim
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59 views5 pages

Unit 3 Pecahan Objective Questions 1

This document contains 20 objective multiple choice questions and 10 subjective questions about decimals. The objective questions cover ordering decimals from least to greatest, performing calculations with decimals including addition, subtraction, multiplication and division, and identifying place values. The subjective questions ask the student to write out decimals in words, identify values on a number line, convert between decimals and fractions, perform calculations, find differences between digit values, and round answers.

Uploaded by

HazwanyAbdulKarim
Copyright
© Attribution Non-Commercial (BY-NC)
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOC, PDF, TXT or read online on Scribd
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UNIT 3

PECAHAN

OBJECTIVE QUESTIONS 1 The diagram shows a set of numbers. 0.43, 0.045, 0.403, 0.451 Rearrange the numbers above in ascending order. A 0.045, 0.403, 0.43, 0.451 B 0.403, 0.43, 0.045, 0.451 C 0.43, 0.451, 0.403, 0.045 D 0.451, 0.43, 0.403, 0.045 2 8.246 + 3.554 + 1.79 = A 12.59 B 12.99 28.4 9.17 3.599 = A 14.641 B 15.631 C 15.741 D 15.789 Which of the following sums is less than 10? A 1.9 + 3.66 + 4.508 B 1.47 + 3 + 4.005 + 0.6 C 3.996 + 2.87 + 4 D 1.08 + 2.64 + 0.9 + 6.342 The diagram shows a number. 7.298 Find the difference between the values of digit 2 and digit 8 in the number. A 0.12 B 0.192 C 0.202 D 0.208 C D 13.59 16.99

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Which of the following is not true? A B C D 3 1 000 = 3.04


29 = 4.29 100 2 5 = 5.2 10 70 6 = 6.07 100
40

8.6 0.51 =

100

What is the missing number in the box? A 809 C 8 090 B 811 D 8 110 8 The product of 58.6 100, correct to the nearest thousand is A 590 C 5 900 B 600 D 6 000 Solve 225.31 25 and round off the answer to three decimal places. A 9.013 C 9.014 B 9.012 D 9.124 8
77 6 + 4 = 100 10

10

A B 11

12.37 12.83

C D

13.37 13.73

Solve 16.757 5 and round off the answer to three decimal places. A 3.785 C 3.416 B 3.514 D 3.351 Which of the following is true? A 20.5 10 = 0.205 B 235.5 10 = 2.355 C 412.5 100 = 4.125 D 647.5 100 = 64.75
45 0.3 = 100

12

13

A B

0.15 0.4

C D

0.48 1.92

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14

4.015 17 = A 38.522 B 44.225

C D

54.125 68.255

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Which of the following gives 0.246? A 0.041 6 B 0.189 + 0.067 C 0.6 0.064 D 24.6 10 The total mass of Hamid and Yaakub is 71.34 kg. Hamid weighs 35.92 kg. Find Yaakubs mass, in kg. A 32.58 C 38.96 B 35.42 D 41.32 Container A has 17.9 litres of water.Container B has 0.256 litres of water more than container A. Find the total volume, in , of water in both containers. A 1.816 C 36.056 B 18.156 D 42.566 Aini spends RM1.20 on lunch every day. How much money does she spend on lunch in a week? A RM5.40 C RM8.40 B RM6.70 D RM9.20 A basin has 7.28 litres of water in it. The water is poured in equal amounts into 16 bottles. Find the volume, in litres, of water in each bottle. A 0.455 C 2.455 B 1.213 D 5.255 The thicknesses of three books are 3.49 cm, 4 cm and 3.58 cm. Find their total thickness, in cm. A 2.06 C 7.49 B 5.36 D 11.07

16

17

18

19

20

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SUBJECTIVE QUESTIONS 1 Write zero point zero zero five in numerals.

The diagram shows a number line.

Find the value of M.

Convert 1 000 to a decimal.

18

Write the place value of digit 3 in the decimal 1.403.

2 + 1.539 + 0.07 + 1.162 =

Subtract 9.256 and 3.77 from 20.

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The diagram shows a decimal. 6.92 Calculate the difference between the values of digit 9 and digit 2 in the decimal.

Solve 9 1.473 2.6.

Solve 137.49 20 and round off the answer to the nearest hundredth.

10

How much more is 7.231 than 5.8?

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