Estimating near values for decimals in sums
medium
1 of 5 Lessons
Approximating products and divisions for speed
medium
2 of 5 Lessons
Choosing the nearest option in competitive sets
medium
3 of 5 Lessons
Handling multi-step approximation in arithmetic
medium
4 of 5 Lessons
Rounding off rules for banking calculations
medium
5 of 5 Lessons