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Add Three & Four Numbers

2nd Grade

Alabama Course of Study Standards: 11

Use a variety of strategies to add up to four two-digit numbers.

Arizona Academic Standards: 2.NBT.B.6

North Carolina - Standard Course of Study: 2.NBT.6

Add up to three two-digit numbers using strategies based on place value and properties of operations.

Common Core State Standards: Math.2.NBT.6 or 2.NBT.B.6

Add up to four two-digit numbers using strategies based on place value and properties of operations.

Tennessee Academic Standards: 2.NBT.B.6

Add up to four two-digit numbers using properties of operations and strategies based on place value.

Pennsylvania Core Standards: CC.2.2.2.A.1

Represent and solve problems involving addition and subtraction within 100.

Florida - Benchmarks for Excellent Student Thinking: MA.2.AR.2.2

Determine the unknown whole number in an addition or subtraction equation, relating three or four whole numbers, with the unknown in any position.

Arkansas Academic Standards: 2.CAR.3

Add up to four two-digit numbers with sums not exceeding 100 using strategies based on place value and properties of operations.

2nd Grade Math - Add Three & Four Numbers Lesson
 
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