MEGA Elementary Education Multi-Content Practice Test

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Prepare for the MEGA Elementary Education Test. Enhance your learning with flashcards and multiple choice questions, each with hints and explanations. Get equipped for your certification!

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Which number is represented by the base-ten blocks of 3 thousands, 1 hundred, 5 tens, and 2 ones?

  1. 31.52

  2. 31.502

  3. 301.52

  4. 3,152

The correct answer is: 31.52

The number represented by the base-ten blocks of 3 thousands, 1 hundred, 5 tens, and 2 ones can be calculated by understanding the value of each block. - The "3 thousands" contributes 3,000 to the number. - The "1 hundred" adds 100. - The "5 tens" accounts for 50. - The "2 ones" adds 2. When you add these values together, you get: 3,000 + 100 + 50 + 2 = 3,152. This results in the numerical representation of 3,152, confirming the four blocks accurately combine to form this specific number. Thus, the correct number represented by the blocks is 3,152.