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Determining Which Operation(s) to Use in Math Word Problems
🕵️♂️ Math Detectives: Cracking the Code Determining Which Operation(s) to Use in Math Word Problems | Grades 5–8Help students become confident “math detectives” as they learn how to determine which operation(s) to use when solving word problems! This engaging, highly visual lesson walks students step-by-step through the process of analyzing word problems, identifying clues, choosing operations, solving accurately, and checking their work. Perfect for: ✔ Math intervention ✔ RTI groups ✔ S
5th - 8th
Arithmetic, Basic Operations, Other (Math)
Squareflake - The Simplest Fractal
Squareflake - The Simplest Fractal Students will construct the first three levels of Squareflake, a self-similar fractal, on the sides of a square and discover that even though the perimeter of the Squareflake increases without limit, the area of the Squareflake remains constant and equal to the original square.
5th - 12th, Adult Education, Higher Education
Arithmetic, Fractions, Geometry
Adding & Subtracting Fractions - Rah-Rah-Kick & Butterfly Method
Rah-Rah-Kick (think of cheerleaders) and the Butterfly method is a helpful visual strategy for students who struggle with finding equivalent fractions when adding or subtracting fractions with unlike denominators. Both methods help students find a common denominator and add or subtract fractions without needing to understand the full concept of least common multiples right away.
3rd - 7th
Arithmetic, Basic Operations, Fractions
Multiples Created by Miller Math Market
Memorizing the multiples of numbers 1–12 through rote memory provides foundational benefits that extend across many areas of math and overall cognitive development. Here are the key advantages: Builds Automaticity Quick recall of multiplication facts reduces cognitive load, allowing students to solve problems faster without having to calculate every time. This frees up brainpower for higher-order thinking in areas like word problems, fractions, algebra, and geometry.
3rd - 6th
Arithmetic, Mental Math, Other (Math)
Math Problem Solving Strategies
* A Math Problem Solving Strategy Guide is a structured resource designed to help students (and support educators) approach and solve a wide range of math problems strategically and confidently. It typically breaks down the problem-solving process into clear, repeatable steps and includes visual aids, strategy tips and example problems. * How It Can Be Useful to Other Educators 1. Promotes Student Independence Gives students a clear roadmap to follow so they can solve problems without
6th - 9th
Algebra, Arithmetic, Math Test Prep
Complete Soroban Curriculum Bundle | Levels 1-4 | Master Mental Math & Abacus
Transform your students into mental math wizards! This comprehensive 4-level curriculum takes students from holding an abacus for the first time to mastering complex multi-digit addition and subtraction using the Japanese Soroban method. Perfect for STEM classrooms, homeschooling, and after-school math clubs. What’s Included in this Bundle?This bundle combines our top-rated levels into one seamless learning journey: Level 1: The Foundation – Introduction to the Soroban, bead values, and simple a
K - 12th
Arithmetic, Mental Math
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 3.G.A.2
+1
Subtraction Table, Montessori
How the Teacher Would Use the Subtraction Table Demonstrating Inverse Operations: The teacher can use the table to visually show how subtraction is the opposite of addition. For example, they can point out that if 5 + 3 = 8 on an addition chart, finding 8 - 3 = 5 on the subtraction table uses the exact same numbers in reverse. Identifying Number Patterns: Teachers can guide the class to see patterns, such as how moving diagonally udown the table keeps the difference the same (e.g., 9-5=4, 8-4
PreK - 12th
Arithmetic, Basic Operations
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