Class I Mathematics

Chapter 5: Numbers from Ten to Twenty

Standard NCERT & CBSE aligned study curriculum. Master concepts, track accuracy, revise weak areas, and challenge yourself with 9 customized practice modes.

Example 1

Tens and Ones Representation

Represent the number 14 in tens and ones.

Calculation Steps:

  1. 1Observe 14 has one bundle of ten objects.
  2. 2There are 4 single objects left.
  3. 3So, 14 = 1 Ten and 4 Ones.
Solution1 Ten and 4 Ones