4 Answered Questions for the topic Estimates
How many Chinese characters do I know?
I have a list of the 6000 most common Chinese characters. To save time, I used excel to pick out every 6th character from the list. Then I checked these 1000 characters to see whether or not I knew... more
Three fraction expressions
Julia collects colored beads for craft projects. Of Julia's beads, 4/9 are silver, 1/5 are gold, and 1/4 are blue. The rest of the beads are red. Which expression gives the closest extimates of the... more
estimate with percents. 35% of 147
This is so hard!! Please help me! Please will you help me? I haaaaaate maaaaath!