Mrs. Bradley's Grade 2
This week we have been expanding our number sense and exploring what each number represents in a 2 digit number. We used place value charts and base ten blocks to create numbers and then documented our findings by recording how many tens and ones were in each. We had a class discussion about the following problem. Some students thought the 2s meant the same thing while others didn't. We drew the numbers as base ten blocks and confirmed that the 2 in 25 was worth 20, while the 2 in 42 was only worth 2. On Wednesday we had many "Ah-ha!" moments as we started to skip count by tens. We started with base ten blocks and continued to add tens until we saw the pattern increase. We practiced as a group and then went on to show our learning in our Math Journals.
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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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