Online teaching



To use this application you need to install and activate Adobe Flash Player


Get Adobe Flash player .













































































































Integers

Author: Rich Dona
Description: match the expression to the answer.
Keywords: , , , , , , online teaching

Content:
Definitions:
0. -4a - 10 %2b a
1. -3(2)
2. -5(-2)
3. -2 %2b 7
4. -4 %2b 2(-1) - 4
5. 7( -x - 3)
6. -15 %2b 22
7. -4 - 8
8. 2a %2b (-4) - 10
9. 2x - 7(2x %2b 3)
10. -(-4x %2b 1)
11. 3 %2b (-9)
12. 5x %2b 15 %2b 2(x - 4)
13. -3(2x %2b 3)
14. 4 - (-2)
15. (-35 - 5) / (-10 %2b 5)

Answers:
0. -6
1. -10
2. 7x %2b 7
3. 6
4. 10
5. -6x - 9
6. 12x - 21
7. 5
8. -3a - 10
9. -6
10. 2a - 14
11. -12
12. -7x - 21
13. 5
14. 4x - 1
15. 7
.