5.4 Wrapping Up Multiplication and Division with Multi-Digit Numbers

Unit Goals

  • Students use the standard algorithm to multiply multi-digit whole numbers. They divide whole numbers up to four-digits by two-digits divisors using strategies based on place value and properties of operations.

Section A Goals

  • Multiply multi-digit whole numbers using the standard algorithm.

Section B Goals

  • Divide multi-digit whole numbers using strategies based on place value, properties of operations, and the relationship between multiplication and division.

Section C Goals

  • Multiply and divide to solve real-world and mathematical problems involving area and volume.
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Glossary Entries

  • area

    The number of square units that cover a flat figure without gaps or overlaps.

  • cubic unit
    A unit cube with side lengths that are standard measurement units that is used to measure volume.

  • rectangular prism
    A solid figure which has six faces that are rectangles.

  • unit cube
    A cube whose sides are 1 unit long, used to measure volume.

  • volume
    The number of unit cubes that fill a solid figure without gaps or overlap.