REVIEW GAME 4TH QUARTER

What is the variable in the expression 5x + 7?

• 5

• x

• 7

• +

What is the constant in the expression 3y - 4?

• 3y

• -3y

• 4

• -4

What Property of Equality is used in:

x + 5 = 10

x = 5?

• Addition Property of Equality (APE)

• Subtraction Property of Equality (SPE)

• Multiplication Property of Equality (MPE)

• Division Property of Equality (DPE)

What type of data is “students’ favorite color”?

• Qualitative (QL)

• Quantitative (QN)

• Numerical

• Graphical

What type of graph best represents the population growth of a city over 10 years?

• Pie Chart

• Bar Graph

• Line Graph

• Stem-and-Leaf Plot

Convert this verbal phrase into an algebraic expression:
“The sum of a number and its double.”

• 2x + 2

• 3x + 1

• x + 2x

• x² + 2

Evaluate 3a - 2b when a = 4 and b = 2.

• 2

• 4

• 6

• 8

Solve for x:

2x + 3 = 11

• 3

• 4

• 5

• 6

Convert 0.00042 into scientific notation.

• 4.2 × 10⁻²

• 4.2 × 10²

• 4.2 × 10⁻⁴

• 4.2 × 10⁴

Write 7.85 × 10⁻³ in standard form.

• 0.00785

• 0.0785

• 785

• 7,850