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Ms. Connors
IMAGINE with all your mind. BELIEVE with all your heart. ACHIEVE with all your might.
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St. Martin of Tours School
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1st Grade
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Ms. Connors
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Math News
Math News
Topic 11
111: I can use models to subtract tens.
112:
I can use a hundred chart to subtract a multiple of 10 from another multiple of 10
113: I can use an open number line to solve subtraction problems
114: I can use addition to subtract tens.
115: I can use mental math to subtract ten from twodigit numbers.
116: I can use different strategies to subtract
117: I can model thinking to solve problems
Vocabulary words
:
Hundred chart: A hundred chart shows all of the numbers from 1100
Row: A straight line of numbers or objects going from left to right.
Column: A straight line of numbers or objects going from top to bottom.
Tens digit: A number that tells how many tens
Ones digit: A number that tells how many ones
Less than: <
Greater than: >