Level 2: Sums 9 to 12 Adding and subtracting basic equations by sight is essential to a solid math foundation. Meet the Math Facts 1, 2, and 3 make learning to add and subtract fun and easy! With ...
Re “Dismal student test scores deserve boos, not cheers” (Oct. 17): I taught sixth-grade math for 24 years and found that the biggest impediment to teaching at that level was that so many students had ...
Lincoln Math Challenge: Lincoln fourth grade student Olivia Anderson and third grade student Axel Bergman hold up the Lincoln math challenge calendar and worksheets. Lincoln Elementary School students ...
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