Rational Numbers - ICSE STD 7 MATHS Questions

Q 1[1 Mark Question Answer]1 Mark

Divide: $\frac{-20}{9}$ by $\frac{-5}{9}$

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Q 2[1 Mark Question Answer]1 Mark

Multiply: $\frac{27}{28}$ and -14

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Q 3[1 Mark Question Answer]1 Mark

Multiply: $5 \frac{1}{8}$ and -16

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Q 4[1 Mark Question Answer]1 Mark

Multiply: $1 \frac{1}{6}$ and 18

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Q 5[1 Mark Question Answer]1 Mark

Multiply: $\frac{3}{25}$ and $\frac{4}{5}$

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Q 6[2 Mark Question Answer]2 Marks

By what rational number should we multiply $\frac{20}{-9}$, so that the product may be $\frac{-5}{9} ?$

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Q 7[2 Mark Question Answer]2 Marks

The product of two numbers is 14 . If one of the numbers is $\frac{-8}{7}$, find the other.

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Q 8[2 Mark Question Answer]2 Marks

Divide: $\frac{21}{44}$ by $-\frac{11}{9}$

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Q 9[2 Mark Question Answer]2 Marks

Divide: -14 by $\frac{7}{-2}$

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Q 10[2 Mark Question Answer]2 Marks

Divide: $\frac{15}{28}$ by $\frac{3}{4}$

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Q 11[3 marks sum]3 Marks

The product of two rational numbers is 24 . If one of them is $-\frac{36}{11}$, find the other.

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Q 12[3 marks sum]3 Marks

What rational number should be subtracted from $-\frac{5}{12}$ to get $\frac{5}{24}$.

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Q 13[3 marks sum]3 Marks

What rational number should be added to $\frac{-3}{5}$ to get $2 ?$

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Q 14[3 marks sum]3 Marks

The sum of two rational numbers is -5 . If one of them is $\frac{-52}{25}$, find the other.

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Q 15[3 marks sum]3 Marks

The cost of 11 pens is ₹ $24 \frac{3}{4}$. Find the cost of one pen

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Q 16[4 marks sum]4 Marks

What rational number should be subtracted from $\frac{5}{8}$ to get $\frac{8}{5}$.

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Q 17[4 marks sum]4 Marks

Evaluate: $3 \frac{5}{12}-1 \frac{2}{3}$

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Q 18[4 marks sum]4 Marks

Evaluate: $3 \frac{5}{12}+1 \frac{2}{3}$

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Q 19[4 marks sum]4 Marks

A bus is moving with a speed of $65 \frac{1}{2} \mathrm{~km}$ per hour. How much distance will it cover in $1 \frac{1}{3}$ hours.

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Q 20[4 marks sum]4 Marks

Find the cost of $3 \frac{1}{2} \mathrm{~m}$ cloth, if one metre cloth costs ₹ $325 \frac{1}{2}$.

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Q 21[5 marks sum]5 Marks

Evaluate: $\left(\frac{-13}{7} \times \frac{-35}{39}\right)-\left(\frac{-7}{45} \times \frac{9}{14}\right)$

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Q 22[5 marks sum]5 Marks

Evaluate: $\left(\frac{18}{33} \times \frac{-22}{27}\right)+\left(\frac{13}{25} \times \frac{-75}{26}\right)$

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Q 23[5 marks sum]5 Marks

Evaluate: $\left(\frac{8}{15} \times \frac{-25}{16}\right)+\left(\frac{-18}{35} \times \frac{5}{6}\right)$

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Q 24[5 marks sum]5 Marks

Evaluate: $\left(\frac{7}{8} \times \frac{24}{21}\right)+\left(\frac{-5}{9} \times \frac{6}{-25}\right)$

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Q 25[5 marks sum]5 Marks

What rational number should be added to $-\frac{3}{16}$ to get $\frac{11}{24}$

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Q 26Fill in the blanks.1 Mark

$\frac{5}{8}$ and $-\frac{3}{10}$ are on the __________ side of zero.

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Q 27Fill in the blanks.1 Mark

$-\frac{5}{8}$ and $-\frac{3}{10}$ are on the _________ side of zero.

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Q 28Fill in the blanks.1 Mark

$\frac{-5}{8}$ and $\frac{3}{10}$ are on the ___________ side of zero

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Q 29Fill in the blanks.1 Mark

If $-57=\frac{57}{\mathrm{a}}$ then $\mathrm{a}=$______

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Rational Numbers question types

Rational Numbers questions

Generate a Rational Numbers paper free

Rational Numbers MATHS - Rational Numbers

Rational Numbers question types

Rational Numbers questions

Generate a Rational Numbers paper free