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Common Core Standards

Increase & Decrease by 10 or 100

Grade: 2nd Grade
Standard:

MA.2.NSO.2.2

Description:

Identify the number that is ten more, ten less, one hundred more and one hundred less than a given three-digit number.

Standard:

MA.2.NSO.2.3

Description:

Add two whole numbers with sums up to 100 with procedural reliability. Subtract a whole number from a whole number, each no larger than 100, with procedural reliability

Standard:

2.7.B

Description:

use an understanding of place value to determine the number that is 10 or 100 more or less than a given number up to 1,200; and

2nd Grade Math - Increase & Decrease by 10 or 100 Lesson
 
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