Integers

Gap-fill exercise

  
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
1.) +50 -50.
2.) -56 -55.
3.) -632 -645.
4.) 0 -5.
5.) The opposite of 561 is .
6.) The opposite of 165 is .
7.) The opposite of 45 is .
8.) On the number line -41 is 1 unit to the left of .
9.) On the number line is 3 units to the right of -8.
10.) On the number line is 2 units to the right of 0.