Plan de estudios en MRA
In grade 2 math, your child will:
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Solve two-step addition and subtraction story problems to 100
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Add and subtract to 20; know addition facts to 20 by memory
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Read and write 3-digit numbers using numerals, words, and expanded notation (726 = 700 + 20 + 6)
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Understand that the three digits of a 3-digit number represent amounts of hundreds, tens, and ones
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Use symbols >, =, < to compare two 3-digit numbers
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Add and subtract 2-digit numbers accurately and efficiently, and explain strategies for doing so
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Add and subtract 3-digit numbers using models, sketches, and/or numbers, and explain strategies for doing so
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Estimate and measure length in centimeters and meters, inches and feet.
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Divide circles and rectangles into two, three, and four equal parts and describe the parts
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Recognize, draw, and analyze 2- and 3-D shapes
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Solve money problems involving dollars, quarters, dimes, nickels, and pennies