Mr. nakamora wants to test the accuracy of an old balance in his classroom compared to a brand-new balance that he knows is accurate. he weighs an object on the old balance and finds it to have a mass of 15.6 grams. the same object weighs 15.9 grams on the brand-new balance
what is the percent error between the old and new balance?

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.