Ch. 1 Algebra: Integers

Order of Operations

100

25 - 5 + 6² - 4

52

200

(29 - 14) / 3 + 7 x 2

19

300

30 - (10 / 5)⁴ + 6

20

400

5 x 4² - 3 x 2

74

500

2⁵ + 7(9 - 1) - 10 x 2

68

Adding Integers

100

-16 + -25

-41

200

-24 + 46

+22

300

-62 + 18

-44

400

32 + (-30) + (-39)

-37

500

-23 + (-18) + 21 + (-17)

-37

Subtracting Integers

100

-8 - 9

-17

200

-18 - (-25)

+7

300

24 - (-59)

+83

400

32 - 68

-36

500

-93 - (-27)

-66

Multiply Integers

100

4(-12)

-48

200

-6(-15)

+90

300

6(-5)(-5)

+150

400

(-3)³

-27

500

-2(-5)²

-50

Solving Equations

100

p + 21 = 9

p = -12

200

-9b = 72

b = -8

300

c - 18 = -49

c = -31

400

c/-24=-3

+72

500

-89 + d = 35

+124