Calustrator
Grade 3
A smart calculator showing steps involved in calculation.
Devanagaric
⇵
Hindu-Arabic
Devnagari
⇵
Roman
Hindu-Arabic
⇵
Roman
Number
⇓
Words
Place
Value
Table
Addition
(+)
Subtraction
(-)
Multiplication
(×)
Division
(÷)
Number
Table
Ascending
&
Descending
Order
Rounding-Off
Number