Expanded Form Test

Question 1 of 5: Identify the correct Expanded Form for the given number.

$$42$$

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$$42 + 0$$

$$40 + 2$$

$$4 + 2$$

$$40,2$$

$$4 + 2 + 10$$

Question 2 of 5: Identify the correct Expanded Form for the given number.

$$98{,}556$$

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$$90{,}000 + 8000 + 500 + 50 + 6$$ $$90{,}000 + 8000 + 500 + 50$$ $$+\hspace{.25em}6$$ $$90{,}000 + 8000\hspace{.25em}+$$ $$500 + 50 + 6$$

$$98 + 55 + 6$$

$$90{,}000 + 8000 + 500 + 56$$ $$90{,}000 + 8000\hspace{.25em}+$$ $$500 + 56$$

$$9 + 8 + 5 + 5 + 6$$

$$90{,}000,8000,500,50,6$$ $$90{,}000,8000,500,$$ $$50,6$$

Question 3 of 5: Identify the correct Expanded Form for the given number.

$$2{,}405{,}021$$

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$$24 + 5 + 21$$

$$24 + 100{,}000 + 5 + 1000 + 21 + 10$$ $$24 + 100{,}000 + 5 + 1000$$ $$+\hspace{.25em}21 + 10$$ $$24 + 100{,}000 + 5$$ $$+\hspace{.25em}1000 + 21 + 10$$

$$2{,}000{,}000 + 400 + 5000 + 20 + 1$$ $$2{,}000{,}000 + 400 + 5000$$ $$+\hspace{.25em}20 + 1$$ $$2{,}000{,}000 + 400$$ $$+\hspace{.25em}5000 + 20 + 1$$

$$2{,}000{,}000 + 400{,}000 + 5000 + 20 + 1$$ $$2{,}000{,}000 + 400{,}000 + 5000$$ $$\hspace{.25em}+ 20 + 1$$ $$2{,}000{,}000 \hspace{.25em}+$$ $$400{,}000\hspace{.25em}+ $$ $$5000 + 20 + 1$$

$$2{,}000{,}000 + 400{,}000 + 5000 + 200 + 1$$ $$2{,}000{,}000 + 400{,}000 + 5000$$ $$\hspace{.25em}+ 200 + 1$$ $$2{,}000{,}000\hspace{.25em}+ $$ $$400{,}000 + 5000$$ $$+\hspace{.25em}200 + 1$$

Question 4 of 5: Write the given number in Standard Form.

$$9000 + 40 + 7$$

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$$9{,}000{,}407$$

$$749$$

$$94 + 7$$

$$947$$

$$9047$$

Question 5 of 5: Write the given number in Standard Form.

$$20{,}000 + 9000 + 500$$

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