District Assessment #3 Review 12/10

Front

What is the percentage of students who chose Summer as their favorite season based on survey data?

Back

36%

Front

What percentage of students take 5 or more minutes to eat breakfast according to the dot plot?

Back

55%

Front

How do you solve the inequality 3x + 4 < 13?

Back

Subtract 4 from both sides to get 3x < 9, then divide by 3 to find x < 3.

Front

In similar triangles, if triangle ABC is similar to triangle DEF, which line segment corresponds to AC?

Back

EF

Front

What percentage of students have 5 or more vowels in their name according to the data gathered?

Back

70%

Front

What is a dot plot?

Back

A dot plot is a statistical chart consisting of dots representing the frequency of data points.

Front

How do you calculate the percentage of a part compared to a whole?

Back

(Part/Whole) x 100 = Percentage.

Front

What does it mean for two triangles to be similar?

Back

Two triangles are similar if their corresponding angles are equal and their corresponding sides are in proportion.

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions, showing that one is greater than, less than, or not equal to the other.

Front

How can you represent the solution to an inequality on a number line?

Back

Use an open circle for < or > and a closed circle for ≤ or ≥, then shade the appropriate direction.