Answers | Latest 2025
What is an example of educational scaffolding? CORRECT ANSWERS B. A teacher
uses think-alouds to model thought processes in solving a word problem.
Mr. Sanders wrote the following on the board: A2 + B2 = C2
This is an example of CORRECT ANSWERS thinking at an abstract level.
Ellie has been asked to estimate how many items she sees. There are 3 groups of 5
cubes. What process is she most likely to be using? CORRECT ANSWERS A.
subitizing
Students in a fifth-grade class need to buy a protractor and a compass for math class.
The combined cost for both items is $7.59 (without tax). The cost of the compass is
$3.99 more than the protractor. Which of the following equations can a student use to
determine the cost of the protractor? CORRECT ANSWERS B. $7.59 = x + (x + $3.99)
Mr. Gleason is answering a question in math class. His answer is "You do so by dividing
the numerator by the denominator." What was the question? CORRECT ANSWERS A.
How do you change a fraction into a decimal?
Ms. Johnson's students have been learning about metric and customary units. Which of
the following is correct? CORRECT ANSWERS A. A meter is longer than a yard.
Susan brought a water bottle from home. She wants to measure its capacity. What unit
of measurement should she use? CORRECT ANSWERS B. liter
Mr. Wood's class averaged 84 points on the last exam. What can be said about the
class? CORRECT ANSWERS C. The class mean is 84.
Which figure has the fewest number of parallel lines? CORRECT ANSWERS B.
trapezium
Which description best describes a scatter plot? CORRECT ANSWERS A. points on an
x-axis and y-axis showing correlations
Mr. Anthony is using the following manipulative in his classroom: An oblong frame with
rows of wires or grooves along which beads are moved. What is Mr. Anthony likely to be
teaching? CORRECT ANSWERS A. operations on whole numbers
In terms of developmental skills, Mrs. Camp's students are developing reasoning skills
in concrete and real-life situations. What is most likely to be the age of students in Mrs.
Camp's class? CORRECT ANSWERS B. 8 years
, Which of the following concepts are correctly paired? CORRECT ANSWERS C. ratio
notation and fractions
Which of the following is a customary unit? CORRECT ANSWERS B. ton
Ms. Carlisle gave her students a spelling test that had a maximum of 20 points.
Students had the following scores: 5, 5, 5, 5, 5, 11, 12, 12, 13, 20. What measure of
central tendency would be best to use? CORRECT ANSWERS C. median
Kristin is solving a problem. She wants to cover the outside of her locker with an
adhesive fabric. Which estimation strategy would be best to try? CORRECT ANSWERS
A. make a sketch
What is true of a coordinate plane? CORRECT ANSWERS B. It has 4 quadrants.
Mrs. Castleberry uses a constructivist approach for teaching math in her second-grade
classroom. What would you expect to see in the classroom? CORRECT ANSWERS A.
an interactive whiteboard
Mr. Marco has a large box of color tiles. He is using them to help students understand
successive estimations as a problem-solving approach for larger groups of items. This
reflects the concept of CORRECT ANSWERS C. iterations.
Convert .233 to a percentage. CORRECT ANSWERS B. 23.30%
Which of the following is factually correct? CORRECT ANSWERS A. Integers can be
expressed as fractions.
B. B. There are more fractions than whole numbers.
C. C. Not all fractions can be expressed as integers.
D. D. All of the above are factually correct.
Kendra is plotting data on a coordinate plane. In which quadrant should she place (3, -
2)? CORRECT ANSWERS D. Quadrant 4
Mr. Fuqua wants to know if there is a relationship between the day of the week and the
number of absences. He tracks this data over the course of a year. What should he use
to present the data? CORRECT ANSWERS A. a frequency chart
Principal Fitzmorris has put together a presentation. He wants to show the number of
students in each grade as a proportion of the total number of students at the school.
What should he use? CORRECT ANSWERS E. pie chart
Cassie is solving the following math problem.