Pre Algebra

Pemdas

100

What is 3+5×2?

13

200

Calculate (6+4)÷2×3

15

300

Evaluate 8+(2×3)−4²

-2

400

Solve 12−3×(4+2)+5²÷5

-1

500

What is the result of (2+3)²−4×(6÷2)+1

14

Exponents

100

3³

27

200

7³

343

300

9²

81

400

4⁵

1024

500

4⁷+3⁹= 

36,067

Roots

100

what is the square root of 36?

6

200

What is the square root of 225?

15

300

what is the cube root of 343?

7

400

what is the 6th root of 64?

2

500

What is the 27th root of 134,217,728? 

2 

Distributive Property

100

distribute 3(x+4)

3x+12

200

2(x+5)=?

2x+10

300

4(2x−3)=

8x−12

400

−3(x+2y)=

_−3x−6y 

500

5((x−2)+(3x+4))=

20x+10

Solve for x

100

x+3=7

x=4

200

2x−4=10

x=7

300

3(x+2)=21

x=5

400

5x−3=2x+9

x=4

500

 4x+5=3x+12 

x=7