📘 arithmetic

1. The problem is to multiply 78 by 78. 2. We can write this as $78 \times 78$.

1. The problem is to evaluate the expression: $$6.8 \times 1.3 \times 204 + 68 \times 2.72$$. 2. First, multiply the numbers in the first part: $$6.8 \times 1.3 = 8.84$$.

1. The problem is to evaluate the expression: $$6.8 \times 1.3 \times 204 + 68 \times 2.72$$. 2. First, calculate the product of the first three numbers:

1. The problem asks how many children can each receive $\frac{1}{4}$ litre of orange juice from a total of 4 litres. 2. To find this, divide the total amount of orange juice by the

1. The problem is to find the sum of 3 and 4. 2. Add the two numbers: $3 + 4 = 7$.

1. The problem is to simplify the expression $8 \div 6$. 2. Division can be written as a fraction: $\frac{8}{6}$.

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

1. The problem is to find the sum of 1 and 1. 2. Addition is the process of combining two numbers to get their total.

1. **State the problem:** Calculate the value of the expression $-2 + 5$. 2. **Perform the addition:** Adding a negative number and a positive number is equivalent to subtracting t

1. The problem is to simplify the expression $\frac{25}{5}$.\n\n2. Division means how many times the denominator fits into the numerator. Here, we divide 25 by 5.\n\n3. Calculate $

1. The problem is to multiply 2 by 2. 2. Multiplication means adding a number to itself a certain number of times. Here, 2 multiplied by 2 means adding 2 twice: $2 + 2$.

1. The problem is to find the value of 104. 2. Since 104 is a single number and not an expression, its value is simply 104.

1. The phrase "Le reste" in French translates to "The remainder" in English. 2. In mathematics, the remainder is the amount left over after division when one number does not divide

1. Problem 23: J'anna distributed 5 boxes of crayons, each containing 12 crayons, to 5 groups of students. We need to find the percentage of the total crayons used given the remain

1. The problem is to understand the placement of the decimal point in the number 7.12. 2. The number 7.12 has a decimal point after the digit 7, which means it is seven units plus

1. The problem is to find the result of the subtraction $16 - 61$. 2. Subtracting a larger number from a smaller number results in a negative number.

1. The problem is to multiply 85 by 59. 2. We can use the standard multiplication method:

1. **State the problem:** Calculate the sum of 76 and 78. 2. **Add the numbers:**

1. The problem states that Kalisa bought 4 candies initially. 2. Then, after lunch, Kalisa bought 6 more candies.

1. The problem is to multiply 88 by 77. 2. We can write this as $88 \times 77$.

1. The problem is to multiply 67 by 67. 2. We can write this as $67 \times 67$.