2.NBT.4.+Compare+two+three-digit+...

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Number and Operations in Base Ten 2.NBT 4. Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons
 * Understand place value. **

Marilyn Burns, //**Math by All Means**, Place Value// Grade 2, 1-4
 * Bridges in Mathematics (Place Value): Pick Up Sticks[[file:Bridges Place Value.pdf]] ||

Close to 100

TERC, **//Putting Together and Taking Apart//** "Working with a 100" (Investigation 2:1-4) "Capture 5" (Investigation 5: 2-3)

John Van deWalle and LouAnn Lovin, **//Teaching Student Centered Mathematics K - 3//**, pages 122 – 156 //**Bridges in Mathematics**: Numbers to 1000//; //Place Value; Race to 10// April Albers, //**Hundreds Riddles**,// Oregon City Schools

Number Comparisons

Understanding Place Value

Numbers to 1000

Place Value Practice


 * //Think Math lessons://** 2.2; 3.6