How many?

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Amplitude 8° Period 1.8 s Damping ζ = 0.050 Drag k = 0.35 place values pyramid low pile Size

Write down what you see. First write down how many.

These blocks do not have a letter yet. Give them one first.

How Many?

First we write down how many there are.

Point to each block as you count it. Then write how many as a number, and press OK.

If anything is too much of a challenge, let us know, because that just means we found something we need to work with you on.

The purpose of any test is to find out what you need to learn next. There are no grades here, just guidance for what might be good to study next.