资讯

Algebra Ace releases '9th Grade Algebra Made Easy,' an affordable interactive guide using Desmos technology to help visual ...
Overall, the national average math score for fourth grade fell five points since 2019, from 241 to 236 out of a possible 500, and eight points for eighth grade, from 282 to 274. Reading scores ...
Oster’s analysis of test data tracks the share of students who were proficient on grades 3-8 math and reading exams before, during and after the pandemic. Every state showed a significant drop ...
U.S. students at a plateau: At 4th and 8th grade, reading and math scores haven't budged The pattern of decline concentrated among the lowest-performing students – across multiple grade levels ...
“Math Test: 9 = 90, 8 = 72, 7 = 56, 6 = 42, 3 = ?” Check out the puzzle here: It might seem easy at first glance, but as with most brain teasers, it demands careful thought and observation.