Binary Code Worksheets

3+ results

6:50

Algebra's Hidden Structure: — Videos + Worksheets (Free)

Created by

Janet Johnson

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

Addition Fact Fluency Bundle

Created by

Math Foundations 4-6

Addition Fact Fluency BUNDLE | Color-Coded Levels (Blue–Rainbow)Looking for a complete, step-by-step system to help your students master every single-digit addition fact with confidence? This Addition Fact Fluency Bundle includes all five color-coded levels (Blue, Green, Yellow, Pink, and Rainbow), giving you everything you need to take learners from the very basics (+0 and +1) all the way to the trickiest upper facts (like 8 + 9 and 7 + 9). This bundle is perfect for intervention, RTI, math

1st - 5th

Arithmetic, Basic Operations, Mental Math

CCSS

3.NBT.A.2

, 4.NBT.B.4

, 1.OA.C.6

Summer Camp Math session: Montessori Story-based Math lesson on angles

Created by

Education for Peace

Bring math to life with this beautifully illustrated, story-based lesson that connects ancient history with geometry! In The Stars, the Circle, and the Gift of Degrees, students travel back 2,500 years to Babylon, where they discover how astronomers studying the stars gave us the 360° circle we still use today. This engaging resource blends math, history, and storytelling into a complete, ready-to-teach lesson—perfect for upper elementary and middle grades. ✨ What’s Included: ✅ PDF storybo

3rd - 6th

Ancient History, Geometry