Question #1: Problem Solving & Data Analysis
Question #2: Problem Solving & Data Analysis Question #3: No Specific Category 
Section Overview:
I researched to find out that the new Math section will focus on 3 sections:

Question #4: Heart of Algebra

Heart of Algebra questions may be straightforward fluency exercises or may pose bigger challenges, such as asking you to interpret the relationship between linear equations and their graphs.
Just a few examples of skills you will be asked to use:  Solve linear equations in one variable  Solve linear equations in two variables  Create and use a system of two variables and two linear equations  Create and use linear equalities in one or two variables  Identifying equations of lines on a graph  Interpreting two variables in a linear equation 
Question #2: No Specific Category
Question #3: Heart of Algebra
Question #4: Problem Solving and Data Analysis