MathLinks Essentials

Library of Units

As part of a comprehensive intervention plan, combine any of these 18 Main Course units — spread across 6 modules — to flexibly create the program that meets your students' needs. These units address much of the major work of the middle grades. To preview the student packets, click on the button in the Unit Name column.
Module Unit Name # of
Class Hours
Standards Addressed
Number
Base 10
NBT1Whole Number Multiplication & Division 12–14 4.OA.2–3, 4.NBT5–6, 5.NBT5–6, 6.NS2
NBT2Decimal Concepts 10–11 4.NF.1, 5.NBT.1, 5.NBT3
NBT3Decimal Operations 13–18 5.NBT6–7, 6.NS3
Fractions FR1Fraction Concepts and Equivalence 13–18 4.NF.1–2
FR2Fraction Addition and Subtraction 9–12 4.NF.1–2, 5.NF.1–2
FR3Fraction Multiplication and Division 10–14 5.NF.4, 6, 7, 6.NS.1
Integers INT1Introduction to Integers 7–11 6.NS.5–8
INT2Integer Addition and Subtraction 9–11 7.NS.1
INT3Integer Multiplication and Division 9–10 6.NS.5, 7.NS.1–2
Propor­tional Reasoning PR1Ratio Representations 10–11 6.RP.1–3
PR2Percents 12–16 4.NF.6, 6.RP.3, 7.RP.3, 7.NS.2–3
PR3Proportional Reasoning Applications 10–15 6.RP.3, 7.RP.2, 7.G.1, 7.EE.3, 8.F.4
Expres­sions & Equa­tions EE1Variables and Balance 9–11 6.NS.3, 6.EE.2–7, 7.EE.4
EE2Expressions and Balance 11–16 6.EE.3–7, 7.EE.4
EE3Expressions, Equations, Applications 9–13 6.EE.3–7, 7.EE.4, 8.EE.7
Functions FUN1Introduction to Linear Functions 9–13 6.RP.3, 7.RP.2, 8.EE.8, 8.F.3, 8.F.4
FUN2Slope / Slope-Intercept Form of a Line 9–12 8.F.2–4
FUN3Systems of Linear Equations 10–14 8.EE.8, 8.F.2–4