Of course! I'll solve the conversion problems for you and explain the process step by step.
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Key Conversion Fact (Given in the Note):
>
1 liter (L) = 1,000 milliliters (mL)
This is the only relationship you need to know to solve all these problems.
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##
Part 1: Convert Litres to Millilitres
To convert
litres to millilitres, you
multiply the number of litres by
1,000.
Why? Because 1 L = 1,000 mL, so if you have *X* litres, you have *X × 1,000* millilitres.
Let’s solve each one:
1.
5 L = ? mL
→ 5 × 1,000 =
5,000 mL
2.
22 L = ? mL
→ 22 × 1,000 =
22,000 mL
3.
28 L = ? mL
→ 28 × 1,000 =
28,000 mL
4.
27 L = ? mL
→ 27 × 1,000 =
27,000 mL
5.
9 L = ? mL
→ 9 × 1,000 =
9,000 mL
6.
78 L = ? mL
→ 78 × 1,000 =
78,000 mL
7.
34 L = ? mL
→ 34 × 1,000 =
34,000 mL
8.
42 L = ? mL
→ 42 × 1,000 =
42,000 mL
9.
87 L = ? mL
→ 87 × 1,000 =
87,000 mL
10.
84 L = ? mL
→ 84 × 1,000 =
84,000 mL
✔ Summary for Part 1: Just add three zeros (or multiply by 1,000) to the litre value.
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##
Part 2: Convert Millilitres to Litres
To convert
millilitres to litres, you
divide the number of millilitres by
1,000.
Why? Because 1,000 mL = 1 L, so if you have *Y* millilitres, you have *Y ÷ 1,000* litres.
Let’s solve each one:
11.
30,000 mL = ? L
→ 30,000 ÷ 1,000 =
30 L
12.
7,000 mL = ? L
→ 7,000 ÷ 1,000 =
7 L
13.
10,000 mL = ? L
→ 10,000 ÷ 1,000 =
10 L
14.
6,000 mL = ? L
→ 6,000 ÷ 1,000 =
6 L
15.
1,000 mL = ? L
→ 1,000 ÷ 1,000 =
1 L
16.
5,000 mL = ? L
→ 5,000 ÷ 1,000 =
5 L
17.
2,000 mL = ? L
→ 2,000 ÷ 1,000 =
2 L
18.
4,000 mL = ? L
→ 4,000 ÷ 1,000 =
4 L
19.
8,000 mL = ? L
→ 8,000 ÷ 1,000 =
8 L
20.
40,000 mL = ? L
→ 40,000 ÷ 1,000 =
40 L
✔ Summary for Part 2: Just remove three zeros (or divide by 1,000) from the millilitre value.
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✔ Final Answers:
Convert litres to millilitres:
1.
5,000 mL
2.
22,000 mL
3.
28,000 mL
4.
27,000 mL
5.
9,000 mL
6.
78,000 mL
7.
34,000 mL
8.
42,000 mL
9.
87,000 mL
10.
84,000 mL
Convert millilitres to litres:
11.
30 L
12.
7 L
13.
10 L
14.
6 L
15.
1 L
16.
5 L
17.
2 L
18.
4 L
19.
8 L
20.
40 L
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💡
Tip: Think of it like moving the decimal point:
-
L → mL: Move decimal 3 places right (×1000)
-
mL → L: Move decimal 3 places left (÷1000)
Let me know if you want a printable version or more practice problems!
Parent Tip: Review the logic above to help your child master the concept of liters to milliliters worksheet.
