Oklahoma Mathematics Learning Standards — Grade 3

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Place Value i. Model the concept of place value through 4 digits (e.g., base-10 blocks, bundles of 10s, place value mats). ii. Read and write whole numbers up to 4 digits (e.g., expanded form, standard form).


Develop and use the concept of perimeter of different shapes to solve problems.


Develop and use strategies to choose an appropriate unit and measurement instrument to estimate measurements (e.g., use parts of the body as benchmarks for measuring length).


Estimate and find the sum or difference (with and without regrouping) of 3- and 4-digit numbers using a variety of strategies to solve application problems.


Tell time on a digital and analog clock to the nearest 5 minute.