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Contenido principal

STANDARDS

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US-SC

Math

South Carolina Math

Grade 4: Number Sense and Base Ten

4.NSBT.1

Fully covered
Understand that, in a multi-digit whole number, a digit represents ten times what the same digit represents in the place to its right.

4.NSBT.2

Not covered
Recognize math periods and number patterns within each period to read and write in standard form large numbers through 999,999,999.
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4.NSBT.3

Fully covered
Use rounding as one form of estimation and round whole numbers to any given place value.

4.NSBT.4

Mostly covered
Fluently add and subtract multi-digit whole numbers using strategies to include a standard algorithm.

4.NSBT.5

Fully covered
Multiply up to a four-digit number by a one-digit number and multiply a two-digit number by a two-digit number using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using rectangular arrays, area models and/or equations.

4.NSBT.6

Fully covered
Divide up to a four-digit dividend by a one-digit divisor using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division.