Algebra Review

Equations

100

5x=-105

-21

200

p-54 =36

90

300

3x+1=-8

x=-3

400

 6 + (k/4) = 14

32

500

27 =5x +2

x=5

Exponents

100

2⁴

16

200

What is -9²?

-81

300

What is 2⁵?

32

400

What is the value of 3² x 4²?

144

500

What is the value of 2³ + 3² - 4²?

1

https://www.khanacademy.org/math/pre-algebra/pre-algebra-exponents-radicals/pre-algebra-exponents/v/introduction-to-exponents

Order of Operations

100

Simplify the following expression:

62

https://www.khanacademy.org/math/pre-algebra/pre-algebra-arith-prop/pre-algebra-order-of-operations/v/introduction-to-order-of-operations

200

Simplify the following expression:

5

https://www.khanacademy.org/math/pre-algebra/pre-algebra-arith-prop/pre-algebra-order-of-operations/v/introduction-to-order-of-operations

300

3 + 4² • (3 + 2)

83

400

45

500

30

Adding Integers

100

-4 + -5

-9

 

https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-add-negatives-intro/v/adding-negative-numbers

200

14 + -12 =

2

https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-add-negatives-intro/v/adding-negative-numbers

300

-10 + 15

5

https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-add-negatives-intro/v/adding-negative-numbers

400

-18 + (-12) + 50

20

500

16 + (-21 + -52) =

-57

Combine Like Terms

100

5x + 7x

12x

200

3x + 6 + 7x + 3

10x + 9

300

8 + 4x + 1 - 12 + 5x

9x - 3

400

-11j + 16 - 22j - 27 + 5j

-28j - 11

500

Combine like terms:

9yx² + 13 - 4xy -2yx² - 3xy - 5

7yx² -7xy +8

Monomials

100

x² • x³ =

x⁵

200

8x³ • 2x⁵=

16x⁸

300

2d • 13d²

26d³ 

400

2^-1x^-3 • 8x⁵=

4x²

500

(–5xy^-5) • (4x²) • (y⁴)

(-20x^3)/y