Adding Integers & Exponents Review

 $-6+4\ =$  

(a)  

 $7+\left(-2\right)=$  

(a)  

 $-8+\left(-7\right)$  

(a)  

 $3+\left(-10\right)$  

(a)  

Identify each value that is a perfect square.

• 1

• 10

• 256

• 361

• 200

Which value represents the perfect square that lies between 64 and 100

• 65

• 80

• 81

• 90

• 91

Represent the following in standard form.

 $10^3$  

(a)  

Identify each expression that represents an exponent written in expanded form.

• $3\times3\times3$

• $4+4+4+4$

• $\left(1\right)\left(1\right)\left(1\right)\left(1\right)\left(1\right)$

• $8^2$

Which perfect square is represented by the image?

(a)  

Evaluate:

 $2^3$  

• 6

• 8

• 9

• 23