Math for Grade 1
1 Numbers and Counting
1-1 Counting from 1 to 10
1-2 Recognizing and writing numbers 1 to 10
1-3 Counting objects in groups
1-4 Comparing numbers using symbols (<, >, =)
2 Addition
2-1 Introduction to addition
2-2 Adding two single-digit numbers
2-3 Solving addition problems with pictures and objects
2-4 Addition word problems
3 Subtraction
3-1 Introduction to subtraction
3-2 Subtracting two single-digit numbers
3-3 Solving subtraction problems with pictures and objects
3-4 Subtraction word problems
4 Shapes and Patterns
4-1 Recognizing basic 2D shapes (circle, square, triangle, rectangle)
4-2 Identifying shapes in the environment
4-3 Creating simple patterns with shapes
4-4 Sorting objects by shape
5 Measurement
5-1 Comparing lengths and heights using non-standard units
5-2 Introduction to weight and volume
5-3 Comparing objects by weight and volume
5-4 Understanding the concept of time (morning, afternoon, evening)
6 Graphs and Data
6-1 Introduction to simple graphs (picture graphs)
6-2 Interpreting data from picture graphs
6-3 Creating simple picture graphs
6-4 Understanding the concept of more, less, and equal
7 Problem Solving
7-1 Solving problems using addition and subtraction
7-2 Identifying the correct operation (addition or subtraction)
7-3 Using objects and drawings to solve problems
7-4 Explaining the solution process
8 Number Sense
8-1 Understanding the concept of even and odd numbers
8-2 Recognizing and writing numbers 11 to 20
8-3 Counting by 2s, 5s, and 10s
8-4 Understanding place value (ones and tens)
9 Geometry
9-1 Recognizing basic 3D shapes (cube, sphere, cylinder, cone)
9-2 Identifying faces, edges, and vertices of 3D shapes
9-3 Sorting objects by 3D shape
9-4 Exploring symmetry in shapes
10 Money
10-1 Introduction to coins (penny, nickel, dime)
10-2 Identifying and counting coins
10-3 Simple money exchange problems
10-4 Understanding the value of money
Understanding Money for Grade 1

Understanding Money for Grade 1

Key Concepts

1. Coins and Bills

Money comes in different forms, such as coins and bills. Coins are small, round pieces of metal, and bills are rectangular pieces of paper.

2. Value of Money

Each coin and bill has a specific value. For example, a penny is worth 1 cent, a nickel is worth 5 cents, a dime is worth 10 cents, and a quarter is worth 25 cents. Bills are worth more, like 1 dollar, 5 dollars, 10 dollars, and so on.

3. Counting Money

Counting money involves adding up the values of different coins and bills to find the total amount.

4. Making Change

Making change means giving back the extra money when you pay for something. For example, if you buy a toy for 50 cents and give a dollar, you get 50 cents back as change.

5. Spending and Saving

Spending money is using it to buy things, while saving money is keeping it for later. It's important to learn how to balance both.

Detailed Explanation

Coins and Bills

Coins like pennies, nickels, dimes, and quarters are used for smaller amounts. Bills like 1 dollar, 5 dollars, and 10 dollars are used for larger amounts.

Value of Money

Understanding the value of each coin and bill helps in knowing how much money you have. For example, 4 quarters make 1 dollar because each quarter is worth 25 cents, and 25 + 25 + 25 + 25 = 100 cents, which is 1 dollar.

Counting Money

To count money, start with the highest value coins or bills first. For example, if you have 2 quarters, 1 dime, and 3 pennies, you count 2 quarters as 50 cents, add the dime as 60 cents, and then add the 3 pennies as 63 cents.

Making Change

To make change, subtract the cost of the item from the amount you gave. For example, if you buy a candy for 25 cents and give 50 cents, you subtract 25 from 50 to get 25 cents as change.

Spending and Saving

Spending money wisely means buying things you need and sometimes things you want. Saving money means putting some money aside for future needs or goals, like buying a bigger toy or going on a trip.

Examples and Analogies

Example 1: Coins and Bills

Imagine you have a piggy bank. Inside, you find a mix of coins and a few dollar bills. The coins are for smaller purchases, like candy, and the bills are for bigger purchases, like a toy.

Example 2: Value of Money

Think of a lemonade stand. You sell a cup of lemonade for 50 cents. If someone gives you a dollar, you know that 50 cents is half of a dollar, so you give them 50 cents back as change.

Example 3: Counting Money

Suppose you have 3 dimes, 2 nickels, and 4 pennies. You count the dimes as 30 cents, add the nickels as 40 cents, and then add the pennies as 44 cents.

Example 4: Making Change

If you buy a sticker for 10 cents and give 25 cents, you subtract 10 from 25 to get 15 cents as change. You give back 1 dime and 1 nickel.

Example 5: Spending and Saving

Think of a goal to buy a new bike that costs 50 dollars. You save 5 dollars each week. After 10 weeks, you have 50 dollars saved and can buy the bike. Meanwhile, you spend some money on smaller items like snacks and toys.

Practical Application

Understanding money helps in everyday life. Whether you are buying snacks, saving for a toy, or making change at a store, knowing the value of money and how to count it makes these tasks easier and more fun.