Category Archives: Arithmetic
Jul
At Alison’s Montessori, we are always excited to provide children with hands-on , engaging materials to grasp abstract concepts such as binary numbers. Our beautifully designed material introduces the foundational concepts of binary numbers, the base-2 numeral system that uses only 0s and 1s.
Feb
Teaching financial literacy to children as young as six through Montessori materials offers invaluable benefits for their future financial well-being. Early exposure to concepts like budgeting, saving, and responsible spending instills lifelong habits that can lead to financial independence and success. Our new material, Money Games, provides hands-on learning experiences that engage children and empower them to understand the value of money and the importance of making informed financial decisions.
Feb
The Greek numeral system, used centuries ago, laid the foundation for the Roman numerals we encounter today. Studying Greek numbers isn’t just about learning an obsolete system; it’s about understanding the evolution of math and appreciating the intellectual achievements of ancient civilizations. This fosters a deeper connection to math, making it more than just equations and calculations.
Dec
The Napier’s Bones is a mathematical tool that dates back to the 17th century. Invented by the Scottish mathematician John Napier, it’s a clever set of rectangular rods nestled in a frame, and each divided into multiple squares. These strips, also named “bones,” were designed to simplify complex multiplication and division problems, making mathematical calculations more accessible and efficient.
Oct
It is important to learn to classify numbers because it helps us understand the different types of numbers and how they are related to each other. For example, if children are solving a math problem, they need to know what type of number they are working with in order to choose the correct operation.
Sep
Decimal fractions are fractions where the denominators are 10, 100, 1000, and so on. When introduced in the early upper elementary years, children use a similar visual representation they used when learning about place value.
Jul
The Napier’s Local Arithmetic Board is a tool that can be used to teach multiplication to elementary learners (ages 10-12) in your Montessori classroom. It is a hands-on way to practice mathematical skills, and it can help students develop a better understanding of how multiplication works, and provide a deeper insight into the base 2 system.
May
In Montessori classrooms, children can use materials like the colored bead bars and number tiles to physically manipulate the numbers and gain a visual understanding of how they work together. Our Number Bonds Task cards will provide your learners with a problem to solve, along with a visual representation of a number bond. They can be used for review, as a form of self-assessment.
May
Math can be a challenging subject, especially when it comes to understanding the order of operations. To help learners aged 6 to 9 learn about the order of operations, we developed a new set of Montessori math task cards, Order of Operations: PEMDAS, that introduce the PEMDAS acronym. This blog post explains the benefits of this new material for classroom teachers and parents.