Math Project

Operations with Integers

100

(-6)(-7)(-9)

-378

200

-48 / -3 * 4

64

300

-115-105+95

-125

400

___ - (-19)=26

7

500

-28-(-16) - (15-65) +2(-5)=

28

PEMDAS/Math Properties

100

-5(6a-25)

-30a+125

200

4[16-7y+ (-25)²]

64-28y+100

300

x³ = -343

-7

400

2[(-8)-(-7)]² * [3+(-2)³]

-10

double points

500

[7+(-3)³] [(-10 -10) / (-2)²]

100

double points

Fractions/Decimals

100

7.55 * 3.2

24. 160

200

 26.85 + (-49.99)

7.5

300

120/9 * 54/20

36

400

-13 1/5  / 11

-1 1/5

500

0.08 / 2.34

29.25