ATLAS Mathematics 3

Question 1

Which Arkansas standard addressed on ATLAS requires students to understand and use the coordinate plane?

Accepted Answer

Geometry — Graphing in the Coordinate Plane

Answer

Number and Operations

Answer

Measurement — Unit Conversion

Answer

Statistics — Probability

Question 2

What type of questions on ATLAS Math require students to show all work and justify their answer in writing?

Accepted Answer

Extended-response or constructed-response items

Answer

Selected-response items

Answer

True/false items

Answer

Matching items

Question 3

In ATLAS, which concept is central to understanding multiplication beyond memorization in grade 3?

Accepted Answer

Understanding multiplication as repeated addition and area models

Answer

Using a calculator to verify products

Answer

Converting multiplication to division

Answer

Memorizing all products up to 20×20

Question 4

Which data display is introduced in ATLAS for upper elementary grades to show distribution of data?

Accepted Answer

Line plot and stem-and-leaf plot

Answer

Pie chart only

Answer

Scatter plot

Answer

Box-and-whisker plot

Question 5

On ATLAS, which skill reflects understanding of volume for grade 5 students?

Accepted Answer

Calculating volume of rectangular prisms using unit cubes and formulas

Answer

Finding the perimeter of irregular polygons

Answer

Measuring angles with a protractor

Answer

Converting liters to milliliters

Question 6

Which Arkansas ATLAS Math standard expects students to understand and apply the Pythagorean theorem?

Accepted Answer

Grade 8

Answer

Grade 4

Answer

Grade 6

Answer

Grade 10