-  Grad 3 / 2.1: Addition - båda summander är 3-siffriga tal

Var vänlig lägg till följande två 3-siffriga tal tillsammans:

724 + 545 =                                        


286 + 360 =                                        


263 + 260 =                                        


505 + 853 =                                        


985 + 174 =                                        


475 + 584 =                                        


936 + 746 =                                        


581 + 130 =                                        


409 + 133 =                                        


565 + 838 =                                        


889 + 526 =                                        


305 + 557 =                                        


651 + 135 =                                        


803 + 929 =                                        


126 + 802 =                                        


883 + 477 =                                        


376 + 620 =                                        


700 + 534 =                                        


131 + 183 =                                        


689 + 198 =                                        



© 2011 Tao Math Learning. All rights reserved.