Algebra 1 Quiz 1.1-1.6 Review

PEMDAS

100

6 + 2(3)

What is 12?

200

(8-3) * 4 + 2

What is 22?

300

20 / (5+5) + 3²

What is 11?

400

(12 - 4) * (6 / 2) + 7

What is 31?

500

[(3 + 5) * 2²] / (9 - 6) + 18 / (2 * 3) ... answer will not be an integer.

What is 41/3 or 13.66666...

Evaluating

100

Evaluate 3x + 2y when x = 2 and y = 4.

What is 14?

200

Evaluate 5x - y² such that x = -1 and y = 3

What is -14?

300

Evaluate 2x² + 3xy when x = 2 and y = -3.

What is -10?

400

Evaluate (x² + y²) / z when x = 4, y = -2, and z = 2.

What is 10?

500

Evaluate (3x - y)(2y + z) when x = 1, y = -2, and z = 5.

What is 5?

Translating

100

3 more than a number n

What is n + 3?

200

7 less than twice a number x

What is 2x - 7?

300

5 times the difference of a number a and 4

What is 5(a - 4)?

400

The quotient of the sum of a number y and 10 and 2

What is (y+10)/2?

500

3 more than the product of 2 and the square of a number m

What is 2m² + 3?

Properties of Real Numbers

100

Order from least to greatest: -3, 0, 5, -7

What is -7, -3, 0, 5?

200

Square root of 49

What is 7?

300

Name all subsets of the real numbers that -12 belongs to...

Options: Natural, Whole, Integer, Rational, Irrational

What is integer and rational?

400

Order from least to greatest: square root of 20, 4, -5, 0

What is -5, 0, 4, square root of 20?

500

Simplify the square root of 25/49, AND name the subsets of the real numbers it belongs to.

Options: Natural, Whole, Integer, Rational, Irrational

What is 5/7 and rational?

Operations on Positive and Negative Numbers

100

-7 + 12

What is 5?

200

15 - (-9) =

What is 24?

300

-6 * 8

What is -48?

400

(3/4) * (2/5) = 

Simplify your final answer.

What is 3/10 ?

500

-(3/7) / (9/14) = 

Simplify your final answer.

What is -3/2?