ISTEP+ Mathematics Reference Sheet Grade 7 Formulas Area of Rectangle = lw . Area of Triangle = 1 . bh. 2 . Area of Parallelogram = bh . Area of Trapezoid = 2 1 . h (b. 1 + b. 2) Circumference of Circle = 2. T. r. or . T. d . Area of Circle = T. r. 2. Volume of Right Rectangular Prism = lwh . or . Bh . Volume of Right Cylinder = T. r. 2. h ... Grade 5 Mathematics Reference Sheet. Title: MCAS Grade 5 Mathematics Reference Sheet Author: ese Created Date: 11/22/2017 7:36:55 AM ... ISTEP+: Grade 10 Mathematics . 2015-16 Blueprint. The grade 10 mathematics assessment is divided into seven categories for reporting student achievement. Age-appropriate concepts are assessed within each category. Reporting Category Description Percent Range * Number Sense, Expressions, and Computation Some problems require the use of the ISTEP+ reference sheet. If you see this icon you are allowed to. use the ISTEP reference sheet. Many of the problems will require some. pencil/paper work to find the answer. So….have a pencil and paper handy. ISTEP. Reference. Sheet MATH REFERENCE SHEETS PER GRADE LEVEL NEEDED (Grades 4–8 and 10) Comes in packages of 20 math reference sheets per grade level RULERS PER GRADE LEVEL NEEDED (Grades 3–8 and 10, except Grade 5) Comes in packages of 60 PROTRATOR/RULERS (GRADE 5 ONLY) Comes in packages of 20 READ-ALOUD SCRIPT PER GRADE LEVEL NEEDED. Reference Materials and Tools Each student taking the grade 8 Mathematics test was provided with a plastic ruler and a grade 8 Mathematics Reference Sheet. A copy of the reference sheet follows the final question in this chapter. An image of the ruler is not reproduced in this publication.