Twenty-four first-grade children were asked to write number sentences and select appropriate alternative number sentences for addition and subtraction word problems. Responses were qualitatively ...

Math Mights, you are doing great job with these word problems. You are going to get the trash can subtraction game to play with a friend. I hope you have a lot of fun with it.

Join Mrs. Gray for Numeracy Talk with Dotson working on conservation to 10.

Siegbert Schmidt, Werner Weiser, Semantic Structures of One-Step Word Problems Involving Multiplication or Division, Educational Studies in Mathematics, Vol. 28, No. 1 (Jan., 1995), pp. 55-72 ...