cool math games boombot funbrain cool math games civiballs cooking games cool math games kids cool math games crazy taxi cool games cool educational games
Tuesday, January 18, 2011
How to do long division without a calculator?
How to teach long division without a calculator?In the olden days, knowing how to divide large numbers was important. Basic long division is still good to know, so the following examples will show you how to divide a one-digit divisor into another number, and then how to find a remainder.Recall that the divisor in a division problem is the number that you’re dividing by. When you’re doing
Subscribe to:
Post Comments (Atom)
Popular Posts
-
1. p(x) is a quadratic polynomial with non-negative coefficients. Show that p(xy)2 ≤ p(x2)p(y2). 2. A convex polygo...
-
A1. Prove that (21n+4)/(14n+3) is irreducible for every natural number n. A2. For what real values of x is √(x + √(2x-1)) ...
-
1. Show that x4 > x - 1/2 for all real x. 2. The line joining the midpoints of two opposite sides of a convex quadril...
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.