Gr.2 N2.2

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Gr.2 N2.2

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  2. 2. Entrance Slip Name:I see...I think...This reminds me of...N2.2 Demonstrate understanding of addition (limited to 1 and 2-digit numerals) with answers to100 and the corresponding subtraction by:• representing strategies for adding and subtracting concretely, pictorially, and symbolically• creating and solving problems involving addition and subtraction• estimating• using personal strategies for adding and subtracting with and without the support ofmanipulatives• analyzing the effect of adding or subtracting zero• analyzing the effect of the ordering of the quantities (addends, minuends, and subtrahends) inaddition and subtraction statements. 2
  3. 3. I see... I think... This reminds me of...Comments: N2.2 Demonstrate understanding of addition (limited to 1 and 2-digit numerals) with answers to 100 and the corresponding subtraction by: • representing strategies for adding and subtracting concretely, pictorially, and symbolically • creating and solving problems involving addition and subtraction • estimating • using personal strategies for adding and subtracting with and without the support of manipulatives • analyzing the effect of adding or subtracting zero • analyzing the effect of the ordering of the quantities (addends, minuends, and subtrahends) in addition and subtraction statements. 3
  4. 4. ten-frame part-part whole fact family addends commutative minuends subtrahends property difference sum 4
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