Students at MacArthur are placed in math classes based on their test scores and grades. Classes are differentiated for 6th, 7th, and 8th graders as indicated below.All students take MacArthur's Basic Skills Tests throughout the year. This test assesses the fundamental skills in mathematics: addition, subtraction, multiplication, and division in fractions, decimals, percents, and integers. It also includes questions on area, statistics, exponents, and proportions.

MacArthur's math teachers are:

• Tina Andres

• Jill Carver

• Jasmina Matasovich

• Delilah Karaoguz 

• Jill Carver

• Holly Kotler
• Jasmina Matasovich

8th Grade (8th Grade Standard, 8th Grade Honors, and 8th Grade Honors Geometry)

• Jim Axton 

• Holly Kotler

• Emily Fellmer