📘 arithmetic

1. **Problem 12:** 5 boxes each containing 48 marbles were repacked into 8 smaller boxes. How many marbles were in each of the 8 boxes? 2. **Problem 13:** Kay has 12 peanuts. Alan

1. The problem asks to write the number "Two thousand, six hundred and twenty" in expanding notation. 2. Expanding notation means expressing the number as the sum of each digit mul

Let's learn division step by step! 🎉 1. Imagine you have 12 yummy 🍎 apples.

Let's add numbers from 1 to 100 step by step! 🎉 1️⃣ Imagine you have 1 apple 🍎, 2 apples 🍎🍎, 3 apples 🍎🍎🍎, all the way to 100 apples! That's a lot! 😲

Let's learn how to add 2 + 2! 🎉 **Step 1:** Imagine you have 2 🍎 apples.

1. **State the problem:** We have two groups, children and adults, with totals 87 and 39 respectively, each split into 4 equal sections. We want to find the number of children and

1. **State the problem:** Mary has jogged $\frac{1}{4}$ miles, and the total distance to school is $\frac{5}{8}$ miles. We need to find how many miles she still has to jog. 2. **Fo

1. **State the problem:** Miguel used $5 \frac{3}{5}$ gallons of gas on Sunday and $3 \frac{1}{4}$ gallons on Monday. We need to find the total gallons used over the two days combi

1. **State the problem:** Calculate the value of the expression $7247947294729 + 4824280482048 - \frac{42428942048204}{48294820420470} + 9092092082$. 2. **Understand the operations

1. **State the problem:** We need to find the ratio of deer to rabbits in the park. 2. **Identify the quantities:** There are 6 deer and 4 rabbits.

1. **State the problem:** A teacher sets up 6 tables with 4 microscopes on each table. We need to find how many microscopes go into each of 2 cabinets when all microscopes are divi

1. **State the problem:** We are given weights of puppies as mixed numbers: 3 3/4 lb, 4 1/4 lb, 3 1/2 lb, 3 3/4 lb, 3 1/4 lb, 4 1/4 lb, and 3 3/4 lb. We want to understand or analy

1. The problem is to understand why we multiply 10 by 24 in a given context. 2. Usually, multiplying 10 by 24 means we are converting or scaling quantities, for example, converting

1. **State the problem:** Multiply the mixed number $12 \frac{2}{3}$ by 20. 2. **Convert the mixed number to an improper fraction:**

1. **State the problem:** Multiply the mixed numbers $6 \frac{4}{5}$ and $2 \frac{3}{5}$. 2. **Convert mixed numbers to improper fractions:**

1. **Problem:** A 34-pound bag of bird seed is shared equally among 8 feeders. How many pounds go in each feeder? 2. **Formula:** To find how much each feeder gets, divide the tota

1. Let's look at the sea glass pieces you found at each time: **Box 1:**

1. **State the problem:** We need to calculate the value of $-4.69 - (-2.56)$. 2. **Understand the operation:** Subtracting a negative number is the same as adding its positive cou

1. **State the problem:** We have 9 red gems, each worth 3 points, and 24 blue gems, each worth -2 points. We want to find the total points.

1. **State the problem:** Skylar got a manicure for 28 and a pedicure for 35. She plans to tip 15%. We need to find the total amount she will pay including the tip. 2. **Formula:**

1. **State the problem:** Calculate the sum of 5 and 5. 2. **Formula used:** Addition of two numbers is given by $a + b$.