click below
click below
Normal Size Small Size show me how
Pre-Algebra
studying for my pre-algebra test
Question | Answer |
---|---|
What are the quadrant numbers in order from left to right and what are their roman numerals? | 2(II), 1 (I), 3 (III), 4 (IV) |
What are the signs for each quadrant? | 2 (-,+), 1 (+,+), 3 (-,-), 4 (+,-) |
Tip: | When adding and subtracting visualize the number line. |
How do you subtract integers? | 1.) Turn the number being subtracted into a positive. 2.) Then subtract. Ex: 5 - 8 = ~ |