Question types

Number System question types

208 questions across 6 question groups — pick any mix to generate a Maths paper with step-by-step answer keys.

208
Questions
6
Question groups
5
Question types
Sample Questions

Number System questions

One sample from each question group in this chapter. Select any group above to see the full set with answer keys.

Q 1MCQ1 Mark
Mark $(\checkmark)$ against the correct answer: What comes just before $1000000?$
  • A
    $99999$
  • $999999$
  • C
    $9999999$
  • D
    None of these.

Answer: B.

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Q 2MCQ1 Mark
Mark $(\checkmark)$ against the correct answer in the following:Which of the symbols are never repeated?
  • A
    $V, X$ and $C.$
  • B
    $V, X$ and $D.$
  • $V, L$ and $D.$
  • D
    $L, K$ and $C.$

Answer: C.

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Q 3MCQ1 Mark
Mark $(\checkmark)$ against the correct answer: The place value of $6$ in the numeral $48632950$ is:
  • A
    $6$
  • B
    $632950$
  • $600000$
  • D
    $486$

Answer: C.

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Q 4MCQ1 Mark
Mark $(\checkmark)$ against the correct answer: Which of the following is not meaningful?
  • A
    $\ce{XIV}$
  • $\ce{XVV}$
  • C
    $\ce{XIII}$
  • D
    $\ce{XXII}$

Answer: B.

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Q 5MCQ1 Mark
Mark $(\checkmark)$ against the correct answer: The smallest counting number is:
  • A
    $0$
  • $1$
  • C
    $10$
  • D
    None of these.

Answer: B.

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Q 275 Mark Question5 Marks
Rewrite each of the following numerals with proper commas, using the international place-value chart.
Also, write the number name in the international system.
  1. 735821
  2. 6057894
  3. 56943821
  4. 37502093
  5. 89350064
  6. 9070300
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Q 295 Mark Question5 Marks
Write each of the following as a Hindu-Arabic numeral:
S.No.
Roman numeral
i
XXVII
ii
XXXIV
iii
XLV
iv
LIV
v
LXXIV
vi
XCI
vii
XCVI
viii
CXI
ix
CLIV
x
CCXXIV
xi
CCCLXV
xii
CDXIV
xiii
CDLXIV
xiv
DVI
xv
DCCLXVI
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Q 305 Mark Question5 Marks
Express each of the following as a Roman numeral:
S.No.
Numerical
i
2
ii
8
iii
14
iv
29
v
36
vi
43
vii
54
viii
61
ix
73
x
81
xi
91
xii
95
xiii
99
xiv
105
xv
114
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