Join Mrs. McCartney to go on a mission to see if we can figure out Professor Barble’s comparison word problem. Next, get ready for some fun with Value Pak and Base-Ten blocks as we compare 3-Digit Numbers
Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons.
Mentally add 10 or 100 to a given number 100-900, and mentally subtract 10 or 100 from a given number 100-900.
Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
Visit the lesson page on MathMights.org for additional resources.

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Download all the extension activities for "Math Mights" lessons in Quarter 3.