• Extending notions of factors, common factors, prime numbers etc. up to 1000
• Expanded form of numbers (up to 10 lakhs), place value system
• Mental Arithmetic
PLACE VALUE & NUMBER SENSE
• Counting with understanding up to 1000
• Counting in different ways – starting from any number
• Jumps of 250, 125, 50, 40 etc. on the number line
• Understanding the composition of multi-digit numbers and expanded notation
To extend number sense up to 1000. With 1000 small beads in four colors to distinguish between tens and hundreds along with five blank number cards.
Ganitmala is also used in Middle classes.
1 per section/ age 7-12 years