Tier 2 Math Intervention Pack: Two-Step Equations, Grades 6-8 | RTI

A complete 2-week Tier 2 math intervention pack on solving two-step equations, built by a Title I middle-school teacher for 20-30 minute small-group reteach blocks (grades 6-8). What’s inside (16 pages, black-and-white print-friendly): a 1-page teacher guide with a day-by-day reteach routine; a diagnostic probe with 5 two-step equations and word problems; an error-analysis sheet with error-type codes (E1 wrong undo order, E2 wrong inverse, E3 stops after one step, E4 arithmetic/integer/distribution slip) for grouping students by what they actually missed; 3 reteach mini-lessons at foundational (ax + b = c — undo addition/subtraction first, then multiplication), developing (x/a + b = c and a(x + b) = c — division outside and parentheses as a package), and stretch (negative coefficients, fractional coefficients, and two-step word problems) levels, each with worked examples and practice; 4 exit tickets; a student progress-monitoring data tracker for MTSS documentation; and full answer keys with worked substitution checks for everything. The routine throughout: read how the equation was built, undo it in reverse order, and check the answer in the original equation. All problems and word problems are original. Aligned to 6.EE.B.7, 7.EE.B.4a, 8.EE.C.7b. Grades: 6th, 7th, 8th. Subjects: Math, Algebra. Standards: 6.EE.B.7, 7.EE.B.4a, 8.EE.C.7b. Tax code: digital goods.