Graphing Linear Equations. If you have several sets of x and y coordinates, you can now draw lines on a graph. Free math worksheets can drill you on plotting x and y coordinates while graphing linear equation. A linear equation when drawn on a line graph always yields a straight line. Take "y = 2x + 1" for example _ a linear equation. Assign any three numbers to x, and then solve for y. Whatever numbers you assign to x and whatever y comes out to be, you will end up with a straight line. Remember to practice on easier math worksheets first before moving on to writing a linear equation or to the systems of linear equations. Good luck!
Once you have a scope and sequence book, make a list of each area in math that he needs to work on for the school year. For example for grades three and four, by the end of the year in subtraction, your child should be able to: _ Solve vertical and horizontal computation problems _ Review subtraction of 2 numbers whose sums would be 18 or less _ Subtract 1_ or 2_digit number from a 2_digit number with/without renaming _ Subtract 1_, 2_, or 3_digit numbers from 3_ and 4_digit number with/without renaming _ Subtract 1_, 2_, 3_, 4_, or 5_digit number from a 5_digit number