Decoding Practice
8+ results
Filters
Grade
Subject
Resource type
Standard
Audience
Language
Programs & methods
Mental Multiplication: Learn to Multiply Up to 99x99 in Your Head!
Amaze your students! With very little practice prior to class, you can multiply a pair of two-digit numbers in your head. Let them be impressed for a while; the adulation will feel great! Eventually though, they will demand that you show them the trick, even though it requires them to do math! This is a great follow-up activity to my companion lesson, “Area Multiplication”.
Includes journal prompts, homework master, extensions, Common Core standards addressed, and answer key.
5th - 9th
Arithmetic, Basic Operations, Mental Math
CCSS
5.NBT.A.1
, 5.NBT.A.2
Introduction to Algebra: Expressions & Equations (Editable)
FeatureDetailTotal Slides:~10 Slides Key Activities:5 (Multiple choice practice problems) Topic: Pre-Algebra, Math Key Concepts: Algebraic Expressions, Variables, Equations vs. Expressions, Area Formulas Target Grade Level: Grade 6-8 This editable presentation introduces early algebra concepts through word problems. It focuses on translating real-world scenarios into algebraic expressions. Important Information for Teachers:Word Problems: Features scenario-based questions, such as calculating st
7th - 12th, Adult Education, Higher Education
Basic Operations, Math Test Prep, Physics
Rational vs. Irrational Numbers Bundle
Build deep, conceptual understanding of rational and irrational numbers with this complete hands-on algebra bundle—perfect for upper elementary, middle school, Montessori classrooms, micro schools, and homeschool families. This three-part resource gives students a clear path from introduction ➜ practice ➜ application, using a concrete-to-abstract sequence grounded in Montessori philosophy. Included in the Bundle1️⃣ Rational vs. Irrational Numbers 15-Minute LessonA concise, teacher-led mini-
4th - 10th
Algebra, Basic Operations, Numbers
Mental Math Drills: Basic Operations Review (Editable)
FeatureDetailTotal Slides:~10 Slides Key Activities:4 (Rapid-fire drill sets) Topic: Math, Arithmetic Key Concepts: Addition, Subtraction, Multiplication, Division, Squaring Numbers Target Grade Level: Grades 4-7 A simple, editable drill PowerPoint designed to sharpen mental math skills and prepare students for testing. It covers the four basic operations plus squaring numbers. Important Information for Teachers:Review Focused: Designed as a warm-up or "re-practice" session to encourage high per
7th - 12th, Adult Education, Higher Education
Basic Operations, Math Test Prep, Physics
Building Exponent Confidence: 10 Step-by-Step Mastery Units for Intervention
Teaching Style: Scaffolded Mastery and Confidence Building The pedagogical style of this unit is centered on structured intervention and ensuring true procedural fluency for all learners, especially those who struggle with foundational math concepts. 1. High Structure, Low AnxietyThe material is presented in a clean, minimalist design (no distracting clip art) to focus the student solely on the math. Every concept follows a predictable pattern (Core Concept → Guided Practice → Independent Practi
8th - 10th
Basic Operations, Numbers, Order of Operations
CCSS
8.EE.A.1
, HSN-RN.A.1
, HSA-SSE.B.3
+1
Ratios & Proportional Reasoning in the Real World | 6th Grade Gifted Enrichment
Ready for your gifted students who already mastered ratios? This fully self-directed enrichment unit goes deeper, not faster, keeping students at grade level while genuinely challenging their thinking.This 10-day resource is designed for 6th grade gifted and TAG students who have tested out of a ratios and proportional reasoning unit. Every activity is real-world, rigorous, and requires zero teacher introduction. Students pick up and go independently while you work with the rest of the class. Wh
5th - 9th
Basic Operations, Other (Math), Statistics
Editable Mastering Space: Surface Area vs. Volume (CRA-Aligned 60-Minute Lesson)
Mastering Space: Surface Area vs. Volume (CRA-Aligned 60-Minute Lesson) Help your 8th-grade students finally master the difference between covering and filling! This comprehensive, 24-slide presentation is meticulously designed for both virtual tutoring and traditional classroom use. Built on the Concrete-Representational-Abstract (CRA) framework, it guides students from hands-on conceptual understanding to multi-step algebraic problem-solving using the midl, medium and spicy terminology
7th - 9th, Adult Education
Algebra, Basic Operations, Measurement
6:50
Algebra's Hidden Structure: — Videos + Worksheets (Free)
Why do bright students suddenly struggle when they move from arithmetic to algebra? After decades of teaching both remedial and advanced math, I discovered the answer: students memorize rules without understanding the structure underneath. "Keep, Change, Flip." Separate rules for every combination of positive and negative numbers. Tricks that work but hide the connections. Research I conducted with Dr. Lee V. Stiff confirmed what I suspected — when college algebra students who believed they "c
5th - 12th, Adult Education
Algebra, Basic Operations, Order of Operations
Showing 1-8 of 8+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands