5.CE.3.b.i
a two-digit factor and a one-digit factor (e.g., 2.3 × 4; 0.08 × 0.9; .16 × 5);
Example Problems
Multiply:
Multiply:
Multiply:
Khan Academy ResourcesMultiplying decimals (no standard algorithm)Multiply and divide whole numbers by 10, 100, and 1000Multiply and divide decimals by 10Estimating with multiplying decimalsMultiply decimals (1&2-digit factors)Multiplying decimals using estimationDeveloping strategies for multiplying decimalsStrategies for multiplying multi-digit decimals by whole numbersMultiplying decimals and whole numbers with visuals

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