Unit 1: Test

Order of Operations

100

Simplify 4² + 15 / 3 x 4 =

What is 84?

200

3³ x 2 - 8 / 4 + (-6+9)

What is 55

300

simplify (-7 + 3)² x (8 / 4)

What is 32

400

simplify 4 / 4 x 4 + 4 - 4

What is 4

500

-15/-3 + 9 x 2³ -15

What is 62

Mult/Dividing integers/Absolute Value

100

(-5)(-3)(-4)

What is -60

200

-24/6 + -15/3 - (-40/-10)

What is -13

300

What is the absolute value of 

/-15 -12/

What is 27?

400

What is the absolute value?

/-3 +9 / - /20-14/

What is 0

500

(-3)^{3 +} 50/-5 - (-14)

What is -23?

Evaluating Expressions

100

Evaluate xy²      x = -4  y = -3

What is -36?

200

Evaluate 4y - 15 for y = -9

What is -51

300

Evaluate 4(t + 3) + 1 for t = 8

What is 45

400

evaluate (xyz)² for x = 2, y = 3, and z = 10

What is 3600

500

Evaluate 5(ab)², for a = 1 and b = 7

What is 245

Adding Integers

100

Find the sum: 2 + (-5) - (-9)

What is 6

200

Find the sum: -18 - 4 -11

What is -33

300

Find the sum: 19 + (-9) + 45 + (-32) =

What is 23

400

Find the sum -(4-15) + (-7) + (-13 +6)

What is -3

500

Find the sum: -20 + (-89) + 112 -(- 9) =

What is 12

Subtracting Integers

100

Find the difference: -7 - (-3)=

What is -4

200

Find the difference: -9 - (-7) -5

What is -7

300

Find the difference: -90 - (-80) - 20=

What is -30

400

Find the difference: 23 - (-15) - 28 =

What is 10

500

Find the difference: -17 + 25 - (-58)

What is 66