New Mathematics Today Class 7>Chapter 5 - Square Root and Cube Root>Revision Exercise>Q 1

EASY

7th ICSE

IMPORTANT

Earn 100

What is the square root of $0$ ?

100% studentsanswered this correctly

Important Questions on Square Root and Cube Root

EASY

7th ICSE

IMPORTANT

New Mathematics Today Class 7>Chapter 5 - Square Root and Cube Root>Revision Exercise>Q 2

4 \times {(- 10)}^{3}

is

EASY

7th ICSE

IMPORTANT

New Mathematics Today Class 7>Chapter 5 - Square Root and Cube Root>Revision Exercise>Q 3

9.315 \times 10^{4}

is

MEDIUM

7th ICSE

IMPORTANT

New Mathematics Today Class 7>Chapter 5 - Square Root and Cube Root>Revision Exercise>Q 4

\frac{\sqrt{625}}{11} \times \frac{14}{\sqrt{25}} \times \frac{11}{\sqrt{196}}

is equal to

MEDIUM

7th ICSE

IMPORTANT

New Mathematics Today Class 7>Chapter 5 - Square Root and Cube Root>Revision Exercise>Q 5

If

y = 5

, then what is the value of

10 y \sqrt{y^{3} - y^{2}} = ?

EASY

7th ICSE

IMPORTANT

New Mathematics Today Class 7>Chapter 5 - Square Root and Cube Root>Revision Exercise>Q 6

Evaluate:

${(2^{4})}^{2} - 2 {(3 \times 4)}^{2}$

EASY

7th ICSE

IMPORTANT

New Mathematics Today Class 7>Chapter 5 - Square Root and Cube Root>Revision Exercise>Q 6

Evaluate:

$84 - {8 - {(- 2)}^{3}}$

EASY

7th ICSE

IMPORTANT

New Mathematics Today Class 7>Chapter 5 - Square Root and Cube Root>Revision Exercise>Q 6

Evaluate:

$- 10^{2} - 2 {(3 \times 4)}^{2}$

MEDIUM

7th ICSE

IMPORTANT

New Mathematics Today Class 7>Chapter 5 - Square Root and Cube Root>Revision Exercise>Q 6

Evaluate:

$\sqrt{\frac{225}{16}} + \sqrt[3]{\frac{27}{64}}$