\
\begin{aligned}
5\text{ m} &= \underline{\qquad}\text{ mm} & 2000\text{ l} &= \underline{\qquad}\text{ kl} \\
20\text{ km} &= \underline{\qquad}\text{ m} & 2,000,000\text{ ml} &= \underline{\qquad}\text{ kl} \\
32\text{ km} &= \underline{\qquad}\text{ mm} & 4200\text{ ml} &= \underline{\qquad}\text{ l}
\end{aligned}
\

Question

Accepted Answer

{ "quality": "clear", "question_count": 6, "skills_matched": [ "step_cot", "table_formatter", "explain_then_answer", "tutor", "mastery_adaptive_brevity" ], "needs_drawing": false, "concepts_used": [ "Metric Conversions", "Volume Capacity" ], "new_concepts": [], "current_concepts": [ "Metric Conversions", "Volume Capacity" ] } ## Convert meters to millimeters Using the *Metric Conversions* knowledge point $$ \begin{aligned} &1\text{ m} = 1000\text{ mm}\ &5\text{ m} = 5 \times 1000\text{ mm} = 5000\text{ mm} \end{aligned} $$ ## Convert kilometers to meters Using the *Metric Conversions* knowledge point $$ \begin{aligned} &1\text{ km} = 1000\text{ m}\ &20\text{ km} = 20 \times 1000\text{ m} = 20000\text{ m} \end{aligned} $$ ## Convert kilometers to millimeters Using the *Metric Conversions* knowledge point $$ \begin{aligned} &1\text{ km} = 10^6\text{ mm}\ &32\text{ km} = 32 \times 10^6\text{ mm} = 32000000\text{ mm} \end{aligned} $$ ## Convert liters to kiloliters Using the *Volume Capacity* knowledge point $$ \begin{aligned} &1000\text{ L} = 1\text{ kL}\ &2000\text{ L} = \frac{2000}{1000}\text{ kL} = 2\text{ kL} \end{aligned} $$ ## Convert milliliters to kiloliters and liters Using the *Volume Capacity* knowledge point $$ \begin{aligned} &10^6\text{ mL} = 1\text{ kL} \implies 2000000\text{ mL} = \frac{2000000}{10^6}\text{ kL} = 2\text{ kL}\ &1000\text{ mL} = 1\text{ L} \implies 4200\text{ mL} = \frac{4200}{1000}\text{ L} = 4.2\text{ L} \end{aligned} $$ | No. | Problem | Answer | |---|---|---| | 1 | $5\text{ m} = \text{___ mm}$ | $5000\text{ mm}$ | | 2 | $20\text{ km} = \text{___ m}$ | $20000\text{ m}$ | | 3 | $32\text{ km} = \text{___ mm}$ | $32000000\text{ mm}$ | | 4 | $2000\text{ L} = \text{___ kL}$ | $2\text{ kL}$ | | 5 | $2000000\text{ mL} = \text{___ kL}$ | $2\text{ kL}$ | | 6 | $4200\text{ mL} = \text{___ L}$ | $4.2\text{ L}$ | { "subject": "Mathematics", "question_type": "Fill-in-the-blank", "knowledge_point": [ "Mathematics", "Geometry", "Metric Conversions" ] }

No.	Problem	Answer
2	\(20\text{ km} = \text{___ m}\)	\(20000\text{ m}\)
3	\(32\text{ km} = \text{___ mm}\)	\(32000000\text{ mm}\)
4	\(2000\text{ L} = \text{___ kL}\)	\(2\text{ kL}\)
5	\(2000000\text{ mL} = \text{___ kL}\)	\(2\text{ kL}\)
6	\(4200\text{ mL} = \text{___ L}\)	\(4.2\text{ L}\)

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QUESTION IMAGE

Question

Explanation:

Convert meters to millimeters

Convert kilometers to meters

Convert kilometers to millimeters

Convert liters to kiloliters

Convert milliliters to kiloliters and liters

Answer: