Standard Alignments:

TEKS Math: 3.4.A

(A) Solve with fluency one-step and two-step problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations, and the relationship between addition and subtraction

AU Math: ACMNA053

(Y3) Apply place value to partition, rearrange and regroup numbers to at least 10 000 to assist calculations and solve problems (ACMNA053)

CCSS Math: 3.NBT.2

3.NBT.2 Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.

Related Lessons

Round Numbers to the Tens and Hundreds Place
Subtract Multi-Digit Numbers With Decomposing
Add Money Amounts
Order Whole Numbers (Thousands Place)
Solve Addition Word Problems (With Composing)
Subtract Money Amounts
Solve Subtraction Word Problems (With Decomposing)
Multiply One-Digit Numbers by Multiples of 10
Add Numbers without Composing
Subtract Numbers without Decomposing
Flashcards Solve Money Problems Involving Bills and Coins
Flashcards Subtract Three-Digits without Composing
Flashcards Identify Place Value of a Three-Digit Number
Flashcards Add Three-Digits Without Composing

Related Concepts

Use Fact Families
Add Numbers by Counting Up
Solve Addition Equations
Create Story Problems (Addition & Subtraction)
Write Addition Equations
Memorize Addition Facts
Solve Addition Equations
Add Two-Digit Numbers (With Composing)
Add Three-Digit Numbers (With Regrouping)
Use Arrays (Addition)
Add Up To Four Two-Digit Numbers
Solve Problems Involving Time Intervals
Add Money Amounts
Solve Two-Step Word Problems with an Unknown (4 Operations)
Solve Addition Word Problems (With Composing)
Use Rounding to Estimate Answers
Flashcards Add Three-Digits Without Composing
Flashcards Subtract Three-Digits without Composing
Add Multi-Digit Numbers (with Composing)
Add Decimal Numbers
Solve Fraction Word Problems (Addition and Subtraction)
Solve Addition Word Problems
Memorize Addition Facts
Add Numbers (Sum of 5)
Add Numbers (Sum of 10)
Different Ways to Show Addition Poster