Sum
The result of adding two or more numbers.
Example: 9 is the sum of 2, 4 and 3
(because 2 + 4 + 3 = 9).
Drag the numerals to the two blue boxes to sum them:
- interest rate
- interior angle
- interpolation
- interquartile range
- intersect
- intersection
- intersection (sets)
- interval
- invariant
- inverse
- inverse operation
- inverse property of addition
- inverse property of multiplication
- investing
- irrational number
- irregular
- irregular polygon
- isometric
- isosceles triangle
- iteration
- joule
- jump strategy
- kaprekars constant
- kilo-
- kilogram