Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Turn and talk with sentence stems: Give sentence starters at multiple levels: “Multiplication is…” for some students, and ...

MakkuMath: Women from MakkuMath in Uttarakhand’s Rudraprayag district are setting a new benchmark in self reliance by jointly running a homestay named Apnu Ghar. Located in the Ukhimath block, the ...

{{ .fieldName }} // Get field from current item +{{ ["field with spaces"] }} // Field names with spaces/special chars +Stop searching through documentation! This ...

Alabama was the only state to earn a "Strong" rating its math education in a new report from the National Council on Teacher Quality released Tuesday. The state, which has historically leaned red, ...

Matthew Karabinos was hesitant to try ChatGPT, a generative artificial intelligence tool, when it first came out in 2022. The 6th grade math teacher was concerned about what the technology would mean ...

Abstract: Detecting arrays are mathematical objects designed for identifying faulty interactions in combinatorial interaction testing. Our paper introduces constrained detecting arrays (CDAs), an ...