Siti has 3 ten-cent coins and 2 five-cent coins. How much money does she have altogether?
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Worked Solution
Step 1: Find the value of the ten-cent coins.
3 ten-cent coins = 3 × 10¢ = 30¢
Step 2: Find the value of the five-cent coins.
2 five-cent coins = 2 × 5¢ = 10¢
Step 3: Add the two amounts.
30¢ + 10¢ = 40¢
Answer: Siti has 40¢ altogether.
Correct answer: 40¢
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