Build the number using ones and tens
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Build the number using ones and tens
To build the number using ones and tens, we must consider the decimal structure.
Step 1: Recognize that the number is less than , meaning we do not need any full tens.
Step 2: Count the number of ones needed. Since itself is the number in question, we need ones.
Step 3: Representation: tens and ones, as .
Analyzing the provided diagrams, the correct choice will show nine blocks (representing "ones") without any blocks representing "tens." Reviewing the given answer choice, we note that choice 4 accurately presents this representation.
Therefore, the solution to the problem is to represent the number using nine ones, which matches choice .
What number do the blue squares below represent?
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