Mind-blowing ideas like exponents (you saw these briefly in the 5th grade), ratios, percents, negative numbers, and variable expressions will start being in your comfort zone. You'll be able to add, subtract, multiply, and divide any non-negative numbers (including decimals and fractions) that any grumpy ogre throws at you. Grade 6th on Khan Academy: By the 6th grade, you're becoming a sophisticated mathemagician. Practice this lesson yourself on right now: Learn how to write inequalities to model real-world situation.
0 kommentar(er)
