Number Line - Addition and Subtraction (-10 to 10)

📏 A number line board from -10 to 10 with a sliding marker, headed in Marathi and English (संख्या रेषा - बेरीज व वजाबाकी). Move along the line to add, subtract and meet negative numbers.

📦 What's inside

• 1 number line board with marker
• Size: approx. 61 × 23 × 2 cm

🧠 Skills developed

• ➕ Addition and subtraction on a number line
• ➖ Negative numbers
• 🔢 Number order
• 👀 Visual maths

🎤 How to use

• ➕ Start at 3, jump 4 to the right
• ➖ Start at 2, jump 5 to the left: where do you land?
• ❓ Which is bigger, -3 or -7?

🏫 Perfect for

• Maths lessons
• Maths labs and walls
• Home learning

📘 NEP 2020 & curriculum fit

• Mathematical thinking and reasoning: addition and subtraction on a number line
• Experiential, play-based learning
• Montessori area: Mathematics

🤝 Pairs well with

• Mathematical Place Value Cards - English
• Counting Frame of Beads - Wooden
• Abacus - Small size
• Abacus - Big Size

Brought to you by J. Dutta & Co., makers and suppliers of educational toys since 1964.