📘 arithmetic

Let's add some birds together! 🐦🐦🐦🐦🐦🐦🐦🐦 🐦🐦🐦🐦🐦🐦🐦🐦 Add ➕

Let's see what 4 x 4 bunnies looks like! 🐰🐰🐰🐰 🐰🐰🐰🐰

1. **State the problem:** Calculate the value of the expression $2+8+5\div25+8$. 2. **Recall the order of operations:** According to the order of operations (PEMDAS/BODMAS), divisi

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

1. **State the problem:** Find the value of the number 27. 2. **Explanation:** The problem is straightforward; the number given is 27.

1. **State the problem:** Divide each given number by 22. 2. **Formula used:** Division is finding how many times the divisor fits into the dividend. The quotient $q$ and remainder

1. The problem is to multiply 321.5 by 1.234. 2. The formula for multiplication is straightforward: $$a \times b$$ where $a=321.5$ and $b=1.234$.

1. **State the problem:** Calculate the result of $205.3 - 41.28$. 2. **Recall the subtraction rule:** When subtracting decimals, align the decimal points and subtract digit by dig

1. The problem is to calculate the division of 2 by 9. 2. The division operation is represented as $\frac{2}{9}$.

1. The problem is to arrange the numbers in order from least to greatest. 2. "Least to greatest" means starting with the smallest number and ending with the largest number.

1. The problem asks for the value of $5 \times 3 + 1$. 2. According to the order of operations, multiplication is done before addition.

1. **State the problem:** We need to divide 36000 by 4. 2. **Formula used:** Division is the operation of distributing a number into equal parts. The formula is:

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

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

1. **State the problem:** We need to divide 2510244352000 by 2500000000. 2. **Write the division:** $$\frac{2510244352000}{2500000000}$$

1. **State the problem:** Divide 2,510,244,352,000 by 2,500,000,000. 2. **Write the division:** $$\frac{2510244352000}{2500000000}$$

1. The problem states that there are 40 erasers in one packet. 2. We received 128 eraser packets.

Hey there! 👋 Let's have some fun with math! 🎉 Imagine you have 3 apples 🍎🍎🍎 and your friend gives you 2 more apples 🍎🍎.

1. The problem is to evaluate the expression: $18 + 11 + 5 - 8$. 2. The order of operations for addition and subtraction is from left to right.

1. **State the problem:** Evaluate the expression $14 + 16 - 10 \div 5 - 1$. 2. **Recall the order of operations:** Use PEMDAS/BODMAS rules: Parentheses, Exponents, Multiplication

1. **State the problem:** Calculate the value of the expression $$4500 \div 9 - 5837 \div 13$$. 2. **Recall the division operation:** Division means splitting a number into equal p