Power Play Class 8 Fill in the blanks

Power Play Class 8 Fill in the blanks

Power Play Class 8 Fill in the blanks

Question 1.

(- 2)³¹ x (-2)¹³ = (-2) ^{_____________}

Solution:

44

Question 2.

(-3)⁸ - (-3)⁵ = (-3)^_________

Solution:

3

Question 3.

a⁶ x a⁵ x a⁰ = a^_________

Solution:

11

Question 4.

1 lakh = 10^__________

Solution:

5

Question 5.

1 million = 10^__________

Solution:

6

Power Play Class 8 True or False

Question 1.

One million = 10⁷

Solution:

False

Question 2.

One hour = 60² seconds

Solution:

True

Question 3.

1⁰ x 0¹ = 1

Solution:

False

Question 4.

(-3)⁴ = -12

Solution:

False

Question 5.

3⁴ > 4³

Solution:

True

Question 6.

(10 + 10)¹⁰ = 10¹⁰ + 10¹⁰

Solution:

False

Power Play Class 8 Match the Following

Question 1.

Match the Column I with Column II.

Solution:

(i) - (c)

(ii) - (e)

(iii) - (a)

(iv) - (b)

(v) - (d)