Math 4

Class title: Math 4 

Head Teacher: Mrs. M. Marvin

Assistant Teacher: Tim Torubarov


Twice a week:

Saturdays, 10:45-12:00pm

Wednesday, 7:30-8:30 - Homework Hour                                                                                               


Winter/Spring semester 2022

Start date 01/05 

No classes on 04/16, 04/20, 05/28, 06/01.


Prerequisites for students to join the class: 

To join Math 4 students must have a thorough understanding of place values
up to the thousands and that 3 thousands is 30 hundreds; addition and subtraction of 4-digit numbers, including “borrowing” in subtraction problems; multiplication tables and related division facts, through the 1 to 9 table; multiplication and division of 3-digit by 1-digit numbers; addition and subtraction of simple fractions with different denominators, equivalent fractions, ordering fractions by size, converting from simple improper fractions to a mixed number and vice versa; be able to solve 2-step word
problems involving all of these concepts; simple area and perimeter problems; units of measurement (g, kg, m, cm, etc.); adding and subtracting money (2 digit whole numbers with cents).


Mary Marvin

I have taught Mathematics at SchoolPlus for 17 years, to students of all ages and levels from the earliest years of grade school, through advanced classes like AP Calculus. During this time, I have also been teaching in the Rutgers University Mathematics Department.