8 ඔබගේ සෙවීම සදහා ගැලපෙන ප්‍රතිඵල decompose

ආදර්ශන

• Vector Addition (HTML5)

ක්‍රියාකාරකම්

• Addition strategies within 10 (or 20)
• Choral counting
• What is greater and less?
• Choral Counting
• Subtraction stories
• Family of Mr. 10
• Ten and how many more?