TEASE – MATH certification Verified Practice
Questions with A+ Answers | Final Exam Guide
FOR 2025/2026 (the most recent quizzes)
How do you convert a decimal into a percent?
0.592= - move decimal 2 places right
59.2%
How do you convert a fraction into a decimal? - Divide the numerator by the
denominator or top by the bottom
1/5 = 5/2
How do you convert a percent into a decimal?
59.2%= - Move 2 places to the left
0.592
A bar graph is used for what kind of data? - To Compare data. (With a scale that tells
what is being measured)
A line graph is used for what kind of data? - To show how data increases or decrease
(with points) overtime.
A pie chart is used for what kind of data? - To compare parts of a whole.
A histogram is used for what kind of data? - A type of bar graph. When data is grouped
into intervals (20-29, 30-39, 40-49 etc.) and you want to find the FREQUENCY it a value occurs in
each interval,
A stem-and-leaf plot is used for what kind of data? - Similar to histograms. It outlines
data that falls into range of values. The stem is listed for smallest to largest as well as the leaf.
Works best for small sets of data
A Scatterplot plot is used for what kind of data? - a graphed cluster of dots, each of which
represents the values of two variables
A Regression chart is used for what kind of data? - a is used to predict future events
What does positive linear look like? - Y=mx+b
Questions with A+ Answers | Final Exam Guide
FOR 2025/2026 (the most recent quizzes)
How do you convert a decimal into a percent?
0.592= - move decimal 2 places right
59.2%
How do you convert a fraction into a decimal? - Divide the numerator by the
denominator or top by the bottom
1/5 = 5/2
How do you convert a percent into a decimal?
59.2%= - Move 2 places to the left
0.592
A bar graph is used for what kind of data? - To Compare data. (With a scale that tells
what is being measured)
A line graph is used for what kind of data? - To show how data increases or decrease
(with points) overtime.
A pie chart is used for what kind of data? - To compare parts of a whole.
A histogram is used for what kind of data? - A type of bar graph. When data is grouped
into intervals (20-29, 30-39, 40-49 etc.) and you want to find the FREQUENCY it a value occurs in
each interval,
A stem-and-leaf plot is used for what kind of data? - Similar to histograms. It outlines
data that falls into range of values. The stem is listed for smallest to largest as well as the leaf.
Works best for small sets of data
A Scatterplot plot is used for what kind of data? - a graphed cluster of dots, each of which
represents the values of two variables
A Regression chart is used for what kind of data? - a is used to predict future events
What does positive linear look like? - Y=mx+b
