Questions

Answer the following : (3 mark each)

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10 questions · timed · auto-graded

Question 13 Marks
    Fraction Decimal
$(a)$ Image ______________ ______________
$(b)$ Image ______________ ______________
$(c)$ Image ______________ ______________
Answer
$(a)$ $\frac{3}{10} ; 3$ or $0.3$
$(b)$ $\frac{4}{10} ; .4$ or $0.4$
$(c)$ $\frac{5}{10} ; .5$ or $0.5$
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Question 23 Marks
Write the decimals on the place value chart.
$(a) \ 0.5$
$(b) \ 0.15$
$(c) \ 0.152$
$(d) \ 30.101$
$(e) \ 6.777$
Answer
  Tens Ones Decimal Tenths Hundredths Thousandths
$(a)$   $0$ . $5$    
$(b)$   $0$ . $1$ $5$  
$(c)$   $0$ . $1$ $5$ $2$
$(d)$ $3$ $0$ . $1$ $0$ $1$
$(e)$   $0$ . $7$ $7$ $7$
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Question 33 Marks
Complete the table by filling its missing parts. Two parts are done for you.
  Decimal Number Fraction Read as
$(a)$ $0.7$ $\frac{7}{10}$ Seven tenthe or zero point seven
$(b)$ $1.5$ $1+\frac{5}{10}=1 \frac{5}{10}$ One and (or plus) five tenths or one point five
$(c)$ $1.9$    
$(d)$ $165.1$    
$(e)$ $1035.8$    
Answer
Complete the table by filling its missing parts. Two parts are done for you.
  Decimal Number Fraction Read as
$(a)$ $0.7$ $\frac{7}{10}$ Seven tenthe or zero point seven
$(b)$ $1.5$ $1+\frac{5}{10}=1 \frac{5}{10}$ One and (or plus) five tenths or one point five
$(c)$ $1.9$ $1 \frac{9}{10}$ One and nine tenths or one point nine
$(d)$ $165.1$ $165 \frac{1}{10}$ One hundred sixty-five and one tenth or one hundred sixty-five point one
$(e)$ $1035.8$ $1035 \frac{8}{10}$ One thousand thirty-five and eight tenths or one thousand thirty-five point eight
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Question 43 Marks
Write the following decimals in the decimal place value chart.
$(a) \ 0.8$
$(b) \ 3.7$
$(c) \ 19$$\frac{3}{10}$
$(d) \ 159$$\frac{2}{10}$
Answer
  Hundreds Tens Ones Decimal point Tenths
$(a)$     $0$ . $8$
$(b)$     $3$ . $7$
$(c)$   $1$ $9$ . $3$
$(d)$ $1$ $5$ $9$ . $2$
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Question 53 Marks
A $1 m$ long ribbon is cut into two pieces. One piece is $\frac{40}{100} m$ long. What is the length of the remaining part of the ribbon in fraction?
Answer
$\frac{60}{100} m$
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Question 63 Marks
What fraction of each of the following shapes is
$(i)$ shaded?        $(ii)$ Unshaded?
Image   Image
Answer
$(a)$ $(i)$ $\frac{5}{10}$
$(ii)$ $\frac{5}{10}$
$(b)$ $(i)$ $\frac{45}{100}$
$(ii)$ $\frac{55}{100}$
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Question 73 Marks
Represent each of the following on the place value chart of whole numbers.
$(a) \ 1$
$(b) \ 10 $
$(c) \ 100$
$ (d) \ 1000$
$(e) \ 10,000$
Answer
$TTH$ $TH$ $H$ $T$ $O$
        $1$
      $1$ $0$
    $1$ $0$ $0$
  $1$ $0$ $0$ $0$
$1$ $0$ $0$ $0$ $0$
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Question 83 Marks
Write five improper fractions with denominator $(a) 10$ $(b) 100$ and convert them into mixed numbers. Show your working in your notebook.
Answer
$(a)$
$\frac{11}{10}=1 \frac{1}{10}, \frac{23}{10}=2 \frac{3}{10}, \frac{54}{10}=5 \frac{4}{10}, \frac{77}{10}=7 \frac{7}{10}$
$\frac{93}{10}=9 \frac{3}{10}$
$(b)$
$\frac{121}{100}=1 \frac{21}{100}, \frac{213}{100}=2 \frac{13}{100}, \frac{554}{100}=5 \frac{54}{100}$
$\frac{677}{100}=6 \frac{77}{100}, \frac{903}{100}=9 \frac{3}{100}$
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Question 93 Marks
Write five proper fractions with denominator:
$100$
Answer
$\frac{3}{100}, \frac{34}{100}, \frac{41}{100}, \frac{67}{100}, \frac{71}{100}$
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Question 103 Marks
Write five proper fractions with denominator: $10$
Answer
$\frac{1}{10}, \frac{3}{10}, \frac{5}{10}, \frac{7}{10}, \frac{9}{10}$
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Answer the following : (3 mark each) - MATH-MAGIC STD 4 Questions - Vidyadip