Algebra 1 Test #3 Review

Which subset/s of real numbers does 8/19 belong?

Which example shows that the Associative Property does not hold for division?

Write a word phrase for the algebraic expression 27t - 2.

Out of 650 planks, if Violet paints n planks each day, write an expression for how many days it will take her to finish.

Lily spun a spinner. She spun 1 five times, 2 seven times and 3 thirteen times. What is the probability of spinning 3?

Write an expression for the perimeter of a triangle with side lengths of 3x + 6y, 4x and 2.5x + 5y

Simplify: 84 + 0.45(m - 240)

The radicand in √16 is a perfect square.

Which property of whole numbers is illustrated by the statement 18 x 1 = 18?

Compare the expression when x = 3 and y = 2.

Which property of whole numbers is illustrated by the statement (6 + x) + y = 6 + (x + y)?

Which property of whole numbers is illustrated by the statement 40 x 48 = 48 x 40?

Simplify 15x + 5(3 + x) STEP 1: 15x + 15 + x STEP 2: 15x + x + 15 STEP 3: (15x + x) + 15 STEP 4: 16x + 15.

Identify the like terms in the expression: -3y⁴ - 3 +4y⁵ + 7y⁴ + 8y⁷.

Simplify -3n³p + 6np⁴ + 8n³p - 3 - 5np⁴

Write the phrase "8 less than t" as an algebraic expression.

Write an algebraic expression for completing 19 math problems and then completing x more problems.

Simplify 5t³ + 3y - 2t³ + y - 5t²

Simplify 2z + 9 - z + 3

Joe gets paid $9 per hour. Write the amount of money d he has after working for h hours.

Classify the statement as sometimes, always or never true: c + (-c) = d for d = 8.