A 60-minute lesson designed to explore the use of number boards/hundreds charts when adding numbers.
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A 60-minute lesson designed to explore the use of number boards/hundreds charts when adding numbers.
Login to view the lesson plan.
Recall addition facts for single-digit numbers and related subtraction facts to develop increasingly efficient mental strategies for computation
AdditionandSubtraction - uses mental and written strategies for addition and subtraction involving two-, three-, four- and five-digit numbers
Extend and apply knowledge of addition and subtraction facts to 20 to develop efficient mental strategies for computation with larger numbers without a calculator
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