Leah and Ron have a collection of coins. Leah has 20 bronze coins and Ron has 17 silver coins.
How many coins do Leah and Ron have altogether?
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Leah and Ron have a collection of coins. Leah has 20 bronze coins and Ron has 17 silver coins.
How many coins do Leah and Ron have altogether?
To solve this problem, we will determine the total number of coins by adding Leah's coins to Ron's coins:
By performing the addition:
Therefore, the total number of coins that Leah and Ron have altogether is .
The correct answer among the choices is: , which corresponds to choice 3.
If we have 67 blocks in total, how many blocks will remain if we remove 5 tens and 4 ones?
No! This problem only asks for the total number of coins, not their monetary value. Simply add the quantities: 20 + 17 = 37 coins.
Because we're counting coins as objects, not their values. It's like counting apples and oranges together - they're both fruits, just like bronze and silver coins are both coins!
Then you'd need to know each coin's worth! But this problem specifically asks "how many coins" - that's a quantity question, so just add the numbers.
Double-check your addition: . You can verify by adding in parts: ✓
No tricks here! It's straightforward addition. The different coin materials are just context to make the problem interesting - the math is simply .
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