Thumbnail of Exponents and Powers

Assessment

Exponents and Powers

Study of Exponents and Powers, Power of a Power law, Simplify product of exponent values, Negative power value can inverse the value etc.

ninja coder

Mathematics

Grade VII

10 plays

100 players

ninja coder

Mathematics

Grade VII

10 plays

100 players

10 Qs

1.
Multiple Choice
1 pts•30 s
What is the value of $2^3$ ?
Answer choices
$6$
$8$
$9$
$12$
2.
Multiple Choice
1 pts•30 s
Which number is equivalent to $10^2$ ?
Answer choices
$20$
$1000$
$200$
$100$
3.
Multiple Choice
1 pts•30 s
What is the value of $5^0$ ?
Answer choices
$0$
$1$
$5$
$25$
4.
Multiple Choice
1 pts•30 s
Simplify $(3^2) × (3^3)$ .
Answer choices
$3^5$
$3^6$
$9^5$
$9^6$
5.
Multiple Choice
1 pts•30 s
What is the value of $(-2)^4$ ?
Answer choices
$-16$
$16$
$-8$
$8$
6.
Multiple Choice
1 pts•30 s
Simplify $8^2 ÷ 8^1$ .
Answer choices
$8^1$
$8^2$
$8^3$
$8^0$
7.
Multiple Choice
1 pts•30 s
Which is equivalent to $(2^3)^2$ ?
Answer choices
$2^5$
$2^6$
$4^3$
$8^2$
8.
Multiple Choice
1 pts•30 s
What is the value of $3^(^-^2^)$ ?
Answer choices
$1/6$
$1/9$
$-9$
$-1/9$
9.
Multiple Choice
1 pts•30 s
Simplify $(4^2) × (2^2)$ .
Answer choices
$8^4$
$16^2$
$64$
$32$
10.
Multiple Choice
1 pts•30 s
Which law of exponents states that $(a^m)^n = a^(^m^\cdot^n^)$ ?
Answer choices
Product Law
Quotient Law
Power of a Power Law
Zero Exponent Law