Toán Lớp 6: 6/13.39/40.(-5)
3/5.5/2.4/9
-7/12.6/11.5/14
5/9.0.( -4)/7
19/6.(-78) /7 . (-14) /13
-25/18. 4/5. (-1) / 2
-38/45. 5/8 .( – 16) / 19
8/7.(-4) /21. 49/2
1/4. ( -8) /9. 3/5
Leave a reply
Register Now
Login
Lost Password
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Toán Lớp 6: 6/13.39/40.(-5)
3/5.5/2.4/9
-7/12.6/11.5/14
5/9.0.( -4)/7
19/6.(-78) /7 . (-14) /13
-25/18. 4/5. (-1) / 2
-38/45. 5/8 .( – 16) / 19
8/7.(-4) /21. 49/2
1/4. ( -8) /9. 3/5
Comments ( 1 )
6/13 . 39/40. (- 5) = – 9/4
3/5 . 5/2 . 4/9 = 2/3
– 7/12 . 6/11 . 5/14 = – 5/44
5/9 . 0 . (- 4/7) = 0
19/6 . (- 78/7) . (- 14/13) = 38
– 25/18 . 4/5 . (- 1/2) = 5/9
-38/45. 5/8 . (- 16/19) = 4/9
8/7. (- 4/21) . 49/2 = – 16/3
1/4. ( -8/9) . 3/5 = – 2/15