📘 arithmetic

**Step 1:** Imagine you have 15 big 🍎 apples in one basket. <div style='border: 3px solid #FF6347; padding: 15px; border-radius: 10px; display: inline-block; background-color: #FFD

1. The problem is to calculate the sum of 14 and 1 4. 2. First, clarify the expression: it seems to be 14 + 14 (since 1 4 likely means 14).

1. The problem is to find the sum of 3.68 and 1.74. 2. The formula for addition is simply $a + b = c$ where $a$ and $b$ are the numbers to add.

1. The problem states: Evaluate the expression $1+1=1$ and verify if it is true. 2. The expression $1+1=1$ is an equation claiming that the sum of 1 and 1 equals 1.

1. The problem is to evaluate the expression 5. 2. Since 5 is a single number, there is no operation to perform.

1. **State the problem:** Multiply the two large numbers 121394938729121394938729121394938729 and 778241957888778241957888778241957888. 2. **Formula used:** Multiplication of two n

1. **State the problem:** Multiply the two large numbers $121394938729$ and $778241957888$. 2. **Formula used:** Multiplication of two numbers $a$ and $b$ is given by $$a \times b$

Let's solve $12 - 389$ step by step! **Step 1:** Imagine you have 12 🐦 birds.

Let's solve $12 - 401$ step by step! **Step 1:** Imagine you have 12 candies 🍬 🍬 🍬 🍬 🍬 🍬 🍬 🍬 🍬 🍬 🍬 🍬

1. The problem is to understand and work with the number 2. 2. The number 2 is a basic integer, an even number, and the smallest prime number.

1. The problem is to subtract the mixed numbers $5 \frac{2}{3}$ and $3 \frac{3}{4}$. 2. First, convert the mixed numbers to improper fractions.

1. **State the problem:** Add the mixed numbers $3 \frac{1}{4}$ and $2 \frac{3}{5}$ and express the sum as a mixed number in simplest form. 2. **Convert mixed numbers to improper f

1. The problem is to add the mixed numbers $3 \frac{1}{4}$ and $2 \frac{3}{5}$ and express the sum as a mixed number in simplest form. 2. Recall that to add mixed numbers, first co

Let's make a fun example with apples! 🍎🍎🍎 **Box 1:**

1. **State the problem:** Find the value of the expression 180. 2. **Explanation:** The number 180 is already a simplified integer, so no further calculation is needed.

Let's solve $15 \div 9$ step by step! 🎉 **Step 1:** Imagine you have 15 🍎 apples.

1. **State the problem:** We have a multiplication problem where 407 is multiplied by a two-digit number 6☐ (where ☐ is the missing digit). The partial products and the final sum a

**Step 1:** Imagine you have 3 big 🍎 apples lined up! 🍎 🍎 🍎 **Step 2:** To find $3!$, you multiply all numbers from 3 down to 1.

**Step 1:** Imagine you have 1 big cookie 🍪 <div style='border: 3px solid #FF6F61; padding: 15px; border-radius: 10px; display: inline-block; background-color: #FFDAD6;'>

1. The problem asks for the final score of a player with scores: 35, -60, -40, 80, -100, 25, -25. 2. To find the final score, sum all the scores:

1. The problem is to multiply the mixed number $4 \frac{1}{4}$ by itself, i.e., calculate $4 \frac{1}{4} \times 4 \frac{1}{4}$. 2. First, convert the mixed number to an improper fr