Arithmetic I is now live! This structured course covers the foundations of maths, from understanding numbers and numeral systems to mastering addition, subtraction, multiplication, and division. It explores key concepts like equality, inequality, complements, and the distributive property—making maths clear and accessible for learners at all levels.

A groundbreaking new educational resource, Arithmetic I, has officially launched, offering learners a clear and structured path through the essential foundations of mathematics. Designed for students, teachers, and anyone seeking a deeper understanding of number and operation, Arithmetic I is now live and ready to explore!

What’s Inside Arithmetic I?
This powerful curriculum begins with the heart of mathematics itself:

• Maths Ideas and Thinking

• Getting to Know Maths and Collections

• Coordinations Between Collections

• Natural Numbers and Understanding the Decimal System

Learners are guided through a wide landscape of topics with clarity and precision, exploring everything from Roman numerals and other numeral systems to converting between numeral systems with ease.

From Ideas to Action: Arithmetic in Motion
The course doesn’t stop at number names and place value. It dives into practical number comparisons and explores the properties of equality and inequality, setting the stage for the first core operations:

• Addition and its properties, brackets, and strategies for changing and checking summands

• Subtraction, seen as the opposite of addition, with visual models, segment methods, and structured rearrangements

• Combining Sums and Differences in thoughtful, strategic ways

• Complement Arithmetic for efficient mental calculations

From Building to Breaking Down: Multiplication and Division
Arithmetic I takes students deeper with a hands-on, property-rich approach to multiplication and division:

• Understanding Multiplication with factor changes, sum distribution, and multi-step products

• Division introduced as the inverse of multiplication, including remainders, long division, and property-based simplifications

• Distributive Property in both multiplication and division, creating links and unlocking flexible thinking

Bonus: Working with Real Numbers
In its final segment, Arithmetic I moves beyond whole numbers, setting the stage for future learning with a focused introduction to real numbers.

Whether you're a young learner discovering numbers for the first time, or a teacher seeking a solid and well-sequenced teaching aid, Arithmetic I brings clarity, logic, and confidence to your maths journey.

🔗 Explore Arithmetic I today at https://www.diamond-college.com/arithmetici and unlock the structure behind every number!
Let the learning begin.