**commercial programs, instructional practices, **and **learning strategies.**

Number Sense, Counting & Cardinality, Operations, Decimals, Fractions, Place Value, Measurement & Data, Algebra, Geometry, Problem Solving, Statistics

Tier II,III

K—12th

The National Center on INTENSIVE INTERVENTION has sample lessons and activities intended to assist special education teachers, interventionists, and others working with students with intensive mathematics needs.

**The lessons/materials are not intended to be used as an intervention, but can provide support for developing and customizing lessons to meet student needs.**

Number Sense, Operations, Measurement & Data, Algebra, Geometry, Problem Solving, Statistics

6th—8th

Number Sense, Counting & Cardinality, Operations, Decimals, Fractions, Place Value, Measurement & Data, Algebra, Geometry, Problem Solving

Tier II,III

K—8th

DreamBox Learning, available in English and Spanish, is a supplemental online mathematics program that provides adaptive instruction for students in grades K–5 and focuses on number and operations, place value, and number sense.

The program aims to individualize instruction for each student through the adaptive nature of the program - it is intended to match each student’s level of comprehension and learning preferences. The curriculum is based on the National Council of Teachers of Mathematics (NCTM) standards.

This is a teacher-direction instructional practice for mastering math facts

Number Sense, Operations, Decimals, Fractions, Place Value, Measurement & Data, Problem Solving, Statistics

Tier I,II,III

K—8th

Teacher-mediated instructional practice to that uses prerecorded audio prompts.

Number Sense, Counting & Cardinality, Operations, Decimals, Fractions, Place Value, Measurement & Data, Algebra, Geometry, Problem Solving, Statistics

Tier II,III

Pre-K—12th

Operations, Decimals, Measurement & Data, Algebra, Geometry, Problem Solving

Tier I,II

7th—12th