📘 arithmetic

1. **State the problem:** Calculate the value of the expression $5900,88 \div 69$. Note that the comma is likely a decimal separator, so the number is $5900.88$. 2. **Formula used:

1. **State the problem:** Calculate the sum of 1 and 1. 2. **Formula used:** Addition of two numbers is given by $a + b$.

1. **Problem statement:** Round the numbers 1.008, 2.395, and 0.096 to the nearest hundredth. 2. **Formula and rule:** To round a number to the nearest hundredth, look at the digit

1. **State the problem:** We need to find the total cost of sending parcels with given weights using the postage rate table. 2. **Postage rates:**

1. **Stating the problem:** We need to compare each number or product on the left with the product on the right and determine if the relation is $>$, $<$, or $=$. 2. **Formula and

1. **State the problem:** We want to divide 20 by 12 and find the highest number with exactly 2 decimal places. 2. **Perform the division:** Calculate $$\frac{20}{12}$$.

1. **State the problem:** We need to find what percentage of 6th grade students have returned their signed permission forms. 2. **Identify the total number of students:** The total

1. Let's solve a simple addition problem: What is 2 plus 3? 2. The formula for addition is $a + b = c$, where $a$ and $b$ are numbers we add, and $c$ is the answer.

1. **State the problem:** We need to fill in the missing digits in the multiplication puzzle: $$\boxed{\square \square 5} \times 4 \square = \square \square \square \square$$

1. **State the problem:** Calculate the sum of 2 and 2. 2. **Formula used:** Addition of two numbers is given by $a + b$.

1. **State the problem:** We need to find the value of 120 divided by 1.5. 2. **Formula used:** Division of two numbers is given by $$\frac{a}{b}$$ where $a$ is the numerator and $

1. **State the problem:** A grocery store had 2,418 boxes of cereal on Monday. By Friday, customers had bought 1,146 boxes. The remaining boxes were organized evenly on 24 shelves.

1. **Stating the problem:** Calculate the product of the multiplication problems given: 6×4, 9×5, 9×8, 12×12, 3×5, 5×4, 6×5, 3×12, 8×8, 8×5, 7×6, 12×6, 4×8, 3×7, 7×5, and 4×12. 2.

1. The problem asks to round the number 2336.9 to the nearest centimeter. 2. Since 1 centimeter is the unit, we round to the nearest whole number.

1. **Stating the problem:** We want to find a percentage of an amount using equivalent fractions and division. 2. **Formula and rule:** To find $p\%$ of an amount $A$, convert the

1. The problem involves understanding the calculation behind the expression $70 \times 2 - 60$. 2. The formula used is simple arithmetic: multiply first, then subtract.

1. **Problem statement:** We have four tables showing weights and prices of goods. The task is to find the missing prices for each weight in each table, assuming the price per kilo

1. **Planteamiento del problema:** Jorge tiene 350 para comprar materiales de oficina y realiza varias compras con descuentos aplicados. 2. **Datos:**

Laten we samen een leuk sommetje maken! 🎉 **Stap 1:** Stel je voor dat je 4 🍎 appels hebt. <br> <div style='border: 3px solid #FF6347; padding: 15px; border-radius: 10px; display:

1. The problem is to simplify the expression $28,4:12$. 2. First, we need to clarify the notation. Assuming the colon ":" means division, the expression is $28.4 \div 12$.

1. **State the problem:** Evaluate the expression $\left(6 - 2 \frac{4}{5}\right) \cdot 3 \frac{1}{8} - 1 \frac{3}{5} : \frac{1}{4} - 1 : \frac{1}{3}$. 2. **Convert mixed numbers t