Do you know your Stuff?

PEMDAS

100

7 + 72 ÷ 9

15

200

7 + 10 x 5 + 10

67

300

22÷[4²-(10 x 1/2)]

2

400

(2+6x2+2-4)²/2

72

500

-9+8-(-7)x2

13

Equations

100

Solve: x + 7 = 15

x = 8

200

Solve: 3x = 21

x = 7

300

2x + 5 = 17

x = 6

400

4x − 3 = 2x + 9

x = 6

500

0.3(10 − 5x) = 31.5 − (8x + 9)

x = 3

Real Numbers

100

Which is bigger: −8 or −3

−3

200

Convert 0.6 to a fraction in simplest form.

3/5

300

Simplify: −3/5 + 1/2

−1/10

400

How many zeros are in 1 million?

6

500

is π Rational or Irrational?

Irrational

Rules of Exponents

100

Simplify: 3² × 3⁴

3⁶ = 729

200

Simplify: (x⁵)²

x¹⁰

300

What does any nonzero number raised to the 0 power equal?

1

400

Simplify: 5⁻²

1/25

500

Write 45,000,000 in scientific notation

4.5 × 10⁷

General

100

What does PCC stand for?

Preparing for Collage and Carrier

200

What does CTE stand for?

Carrier and Technical Education

300

How many sides does a hexagon have?

6

400

What’s the fastest land animal?

Cheetah

500

How do you pronounce Mrs. T's last name?

Teklehaimanot