### Modeling Decimals (Base-10 Blocks)

UPDATED HTML5

Model numbers with base-10 blocks. Drag flats, rods, and individual cubes onto a mat to model a number. Blocks can be exchanged from one area of the mat to the other. Four sets of blocks are available to model a variety of whole numbers and decimals.

#### LEARNING OBJECTIVES:

• Model whole numbers using base-10 blocks.
• Model decimals using base-10 blocks.
• Model a single number in several different ways.
• For example, 32 can be represented with 3 rods and 2 cubes, or with 2 rods and 12 cubes.
• Model regrouping with base-10 blocks.

#### VOCABULARY:

• base-10 blocks, base-10 system, decimal, decimal point, whole number

### User Lesson Materials

No user lesson materials have been submitted for this Gizmo.

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