Addition: Worded problems

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

• Step 1: Calculate the total capacity of the paddocks.
• Step 2: Subtract the total paddock capacity from the total number of horses.

Let's proceed with each step:

Step 1: Calculate the total capacity of the paddocks.
Each paddock can hold 10 horses. There are 3 paddocks, so the total capacity is:

$3 \times 10 = 30$

Step 2: Subtract the total paddock capacity from the total number of horses.
We start with 47 horses. Placing 30 horses in the paddocks leaves:

$47 - 30 = 17$

Therefore, the number of horses that will remain in the field is $17$.

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

• Step 1: Calculate the number of milk cartons removed
• Step 2: Subtract the removed cartons from the initial total
• Step 3: Verify the result with the answer choices

Here's how we do it:
Step 1: Calculate the total milk cartons taken away. The problem states that 4 boxes of 10 cartons each were removed:
$\text{Total Cartons Removed} = 4 \times 10 = 40$

Step 2: Subtract the removed cartons from the initial total of 64:
$\text{Remaining Cartons} = 64 - 40 = 24$

Step 3: Compare with choices, and we see that 24 is indeed one of the choices provided (Choice 2).

Therefore, the number of milk cartons left on the warehouse shelf is $24$.

To solve this problem, we'll proceed with the following steps:

• Step 1: Perform division to find how many groups of 10 dancers can be formed.
• Step 2: Calculate the remainder to find how many dancers are left ungrouped.

Let's go through the steps:

Step 1: Divide 73 (total dancers) by 10 (dancers per group). We calculate:

$73 \div 10 = 7 \text{ remainder } 3$

This division tells us that we can form 7 complete groups of 10 dancers each, with a remainder indicating the number of dancers left ungrouped.

Step 2: The remainder from the division is 3, indicating there are 3 dancers left without a group.

Therefore, the solution to the problem is $\mathbf{3}$ dancers remain without a group.

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

• Step 1: Identify the given information
• Step 2: Calculate the total capacity of the jewelry box
• Step 3: Determine how many rings will be left out

Now, let's work through each step:

Step 1: The problem gives us 35 rings. The jewelry box has 2 rows, and each row can hold 10 rings.

Step 2: We'll calculate the total capacity of the jewelry box:

The capacity of one row is $10$ rings. Since there are 2 rows, the total capacity is $2 \times 10 = 20$ rings.

Step 3: To find out how many rings will be left out after filling the box, subtract the box's total capacity from the total number of rings:

$35 - 20 = 15$

Therefore, the number of rings that will be left out is $15$.

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:

$20 + 17 = 37$

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:

$37 - 7 = 30$

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

To solve this problem, follow these steps:

• Step 1: Calculate the original number of bracelets that Maya and Rachel have together. Maya has 20 bracelets, and Rachel has 17, so initially, they have $20 + 17 = 37$ bracelets.
• Step 2: Determine how many bracelets they have after giving some to Danielle. Together, they now have 30 bracelets.
• Step 3: Calculate the number of bracelets given to Danielle by finding the difference between the original total and the current total. This is given by $37 - 30$.

Now, let's compute:

Initially, Maya and Rachel collectively had $37$ bracelets. After giving some to Danielle, they have $30$ bracelets. Therefore, the number of bracelets they gave to Danielle is $37 - 30 = 7$.

The correct answer is $\mathbf{7}$ bracelets.

Thus, the correct choice from the provided options is Choice 4: $7$.

To solve this problem, we'll address each part step-by-step and verify at each stage:

• Step 1: Determine how many pencils Jonathan has after giving away pencils.
• Step 2: Determine how many pencils Daniel has after giving away pencils.
• Step 3: Add the remaining pencils of Jonathan and Daniel to find out how many they collectively have left.

Let's proceed through the steps:

Step 1: Jonathan has 15 pencils originally. He gives 2 pencils to Betty. Therefore, his remaining number of pencils is: $15 - 2 = 13$

Step 2: Daniel has 17 pencils originally. He gives 2 pencils to Betty. Therefore, his remaining number of pencils is: $17 - 2 = 15$

Step 3: To find the total number of pencils Jonathan and Daniel have left, we add their remaining pencils together: $13 + 15 = 28$

Therefore, Jonathan and Daniel have altogether $28$ pencils left.

To solve this problem, we will determine the total number of coins by adding Leah's coins to Ron's coins:

• Step 1: Leah has 20 bronze coins.
• Step 2: Ron has 17 silver coins.
• Step 3: We find the total by adding the number of coins Leah has to the number of coins Ron has.

By performing the addition:

$20 + 17 = 37$

Therefore, the total number of coins that Leah and Ron have altogether is $37$.

The correct answer among the choices is: $37$, which corresponds to choice 3.