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Algebra
Exponents
Order of Operations
Adding Integers
Dad Jokes
100

2x = x + 34



x = 34

100

24

16

100

Simplify the following expression:

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

100

-4 + -5

9

 

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


100

"What did the janitor say when he jumped out of the closet?"

 "Supplies!"


200

100 - x = 58




x = 42

200

What is 9^3 (exponent)

729

200

Simplify the following expression:

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

200

14 + -12

2

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

200

 

How does the moon cut his hair?

Eclipse it!
300

2x - 5 = - x - 2

x = 1

300

what is 2^5

32

300

3 + 42 * (3 + 2)

300

-10 + 15

5

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

300

What can you catch but never throw?

A cold.

400

3x - 5 = - 2x + 20

x = 5

400

What is the value of:

84

4,096

400

400

-2 + -3 + 5

0

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

400

What do you call a pencil with two erasers? 


Pointless

500

3x + 1 = 5x – 19

x = 10

500

What is the value of:

23 + 32 - 42

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

500

500

6 + (-2 + -5)

-1

500

Why isn't your hand 12 inches long?

Because then it would be a foot!