1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

Jose Medrano and Rebeca Zapata shuddered at what their daughter, Miranda Zapata, brought home one recent day: fifth grade math homework. “Since it’s something I haven’t practiced recently, I feel like ...

Rather than study how to use AI, students in this machine learning class work with the math that makes the AI work.

Palm Beach County School District students improved across a broad array of academic areas during the 2024-2025 school year, ...

It took a series of aviation disasters for safety experts to realize the critical role of working memory when pilots and technicians juggle competing tasks. In some cases, technicians made apparently ...

Free online access to Grade 1 Go Math! textbook, including glossary and correlations.

Abstract: We present a Mathematics of Arrays (MoA) and ψ-calculus derivation of the memory-optimal operational normal form for ELLPACK sparse matrix-vector multiplication (SpMV) on GPUs. Under the ...

Abstract: This brief presents a 26.5–29.5 GHz dual-polarized 8-element Doherty phased-array transceiver front-end (TRX FE) for 5G applications. A 7-bit all-pass ...

During a Cabinet meeting, the notoriously numerically averse president this time plucked the numbers “100%, 200, 300, 500% and even more” seemingly out of thin air. Trump: We are the ones saving ...