grade 6 exercise 1.1

Knowing Our Numbers Problems for Practice Q 1). Estimate each of the following using a general rule. a). 730 + 998                       b). 796 – 314 c). 12,901 + 2,888                d). 28.292 – 21,496 Make ten more examples of addition, subtraction and estimation of their outcome. a). 730 + 998     Estimation: 700 + 1000      […]