Mrs. Bradley's Grade 2
This week we used base ten blocks and stacking to help us find the difference when subtracting 2 digit numbers. First we used base ten blocks and moved them around to understand that when you subtract, the answer will be less. We also learned that when you need to regroup, it means one of the "tens" is split up and gets put with one of the "ones". Finally, we used stacking and learned 3 different rhymes to help us with subtraction. Finally, we practiced, practiced and practiced! We made flap books (which will be coming home next week), we did questions as a group on whiteboards, we worked on our own to practice and we used numbers lines to physically see the difference between numbers.
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AuthorMrs. Bradley's class is made up of 24 students from Dr. Roberta Bondar School. Archives
June 2018
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