📘 arithmetic

1. The problem is to understand the expression 6767676767676767:67. 2. The colon ":" is not a standard mathematical operator. It might represent division or a ratio.

1. The problem asks to find a multiple of 95. 2. A multiple of 95 is any number that can be expressed as $95 \times n$ where $n$ is an integer.

1. The problem states: "155 is a multiple of 5." We need to verify if this statement is true. 2. A number is a multiple of 5 if it can be expressed as $5 \times k$ where $k$ is an

1. The problem asks to find the multiples of 10. 2. A multiple of a number is the product of that number and any integer.

1. **State the problem:** We need to find how many more points Gaylek had than Namgyel. 2. **Identify the scores:** Gaylek's final score is $240$ points.

1. The problem is to write the numbers 5, 0, -22, 4, -2, 44 in ascending order. 2. Ascending order means arranging the numbers from the smallest to the largest.

1. The problem asks for the formula for addition, which is the operation of combining two numbers to get their total. 2. The addition formula is simply written as:

1. The problem asks us to estimate the value of $965 \div 42$. 2. To estimate, round the numbers to values that are easier to divide.

1. The problem is to estimate the value of $965 \div 42$. 2. First, round the numbers to make division easier: $965 \approx 960$ and $42 \approx 40$.

1. The problem is to multiply 2,821 by 3. 2. Write the multiplication: $$2821 \times 3$$

1. The problem is to find the sum of 24 and 35. 2. Add the two numbers: $$24 + 35 = 59$$

1. The problem is to calculate the division of 3133 by 1133 and verify the approximate result. 2. Write the division as a fraction: $$\frac{3133}{1133}$$.

1. The problem is to multiply 72 by 7,878. 2. Write the multiplication: $$72 \times 7,878$$

1. The problem states Erin has 55 pebbles in total. 2. She takes out her favorite 7 pebbles, so the remaining pebbles to divide are $$55 - 7 = 48$$.

1. The problem is to multiply 12 by 12. 2. Multiplication means adding a number to itself a certain number of times. Here, we add 12 to itself 12 times.

1. The problem is to find the sum of 19 and 19. 2. We add the two numbers: $$19 + 19$$.

1. The problem is to find the sum of 13 and 13. 2. We add the two numbers: $$13 + 13$$.

1. The problem is to find the sum of 12 and 12. 2. We add the two numbers: $$12 + 12 = 24$$

1. **State the problem:** Calculate the sum of 69 and 10. 2. **Add the numbers:**

1. Stating the problem: Calculate the value of $96 - 96$. 2. Subtract the two numbers: $96 - 96 = 0$.

1. **State the problem:** We need to find the sum of 89 and 89. 2. **Add the numbers:**