Multiply Two-Digit Numbers
Multiply Two-Digit Numbers. Unit 7 Lesson 3. Expanded Notation. Short Cut Method. Work Backward Strategy. Rectangle Rows method. 67. 43 x 67. 2 67 x 40 2,680. 2,680 + 201 2,881. 40 + 3. 2 67 x 3 201. Rectangle Rows method. Step 6.
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