October 2018 2 31 Report

20. Oblicz:

a) -66 - 44 =

45 - 54 =

b) - 9 - (-64) = - 111 - 333 =

c) 89 - (-211) =

- 7,5 - (-2,5) =

21. Uzupełnij:

a) 6 - ..... = 9

-4 - ...... = 1

b) -7 - ........ = -10

0 - ...... = 7

c) .......... - (-6) = -9

......... - (-4) = 0 Dziękuję za rozwiązanie zadań, jeśli będą poprawnie zrobione - 5 i naj.


More Questions From This User See All

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.