More Lessons for Grade 1
Common Core for Grade 1
Examples, solutions, videos, and songs to help Grade 1 kids learn how to compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols > (greater than) , = (equal), and < (less than).
Common Core: 1.NBT.3
Suggested Learning Targets:
- I can determine when a two-digit number is greater than, less than, or equal to another two-digit number.
- I can explain why a two-digit number is greater than, less than, or equal to another two-digit number.
- I can record the comparison using the symbols >, <, and =.
- I know how to use the value of tens and ones to compare two numbers.
- I know use base ten manipulatives to represent the numbers and compare their values
- I know how to compare two two- digit numbers using pictures, numbers, and words
- I know how to compare the quantity of the numbers with models
- I know how to compare the placement of the numbers on the number line or 100s chart
First grade - comparing two digit numbers
This video explains how to compare two two-digit numbers. 1.NBT.3 in the Common Core.
Comparing Two 2-Digit Numbers
36 and 64, 25 and 48.
Comparing Numbers Using a Place Value Chart
28 and 30, 34 and 37.
Greater Than, Less Than or Equal To
How to remember which symbol to use?
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
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