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Standards/Math/West Virginia/M.1.6.b

M.1.6.b

M.1.6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10 and use strategies such as
M.1.6.a
M.1.6.b
M.1.6.c
M.1.6.d
M.1.6.e

Making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14).

Khan Academy Resources
Add within 20Subtract within 20Subtract within 20 visuallyAdd & subtract within 20Add within 20 visuallyAdding within 20 using place value blocksAdding within 20 using ten frames
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