Subtraction Word Problem: Calculate 37 - 7 Shared Bracelets

Question

Maya has 20 bracelets and Rachel has 17 bracelets. They decide to collectively give 7 bracelets to their friend Danielle. How many do they have left?

Step-by-Step Solution

To solve this problem, we'll follow these steps:

  • Step 1: Identify the total number of bracelets they start with.
  • Step 2: Subtract the number of bracelets given away.

Now, let's work through these steps:

Step 1: Initially, Maya has 20 bracelets and Rachel has 17 bracelets.
We add these two numbers to find the total number of bracelets they have together:

20+17=37 20 + 17 = 37

Step 2: They decide to give 7 bracelets to Danielle.
To find out how many bracelets they have left, we subtract the number of bracelets given to Danielle from the initial total:

377=30 37 - 7 = 30

Therefore, Maya and Rachel together have 30\mathbf{30} bracelets remaining after giving away 7 bracelets to Danielle.

Answer

30 30