Page 123 - WoW Class 1 Book 2
P. 123

MY NATURAL WORLD


               11.  Addition and Subtraction                               Key concepts/Skills: Uses familiar smaller objects and measures
                                                                             larger objects; learns to compare weights; understands that
                                                                             not all small things are light and not all big things are heavy
                    (Up to 50)



               Add on the number line.


                21 + 4 = _____

                                             18    19    20    21     22    23    24    25    26     27    28





                27 + 2 = _____


                                             21    22    23     24    25    26    27    28     29    30    31




                21 + 8 = _____

                                             21    22    23     24    25    26    27    28     29    30    31        MATHEMATICS





                33 + 3 = _____

                                             32    33     34    35    36    37    38     39    40    41    42





                43 + 6 = _____

                                             40    41     42    43    44    45    46     47    48    49    50





                34 + 5 = _____

                                             32    33     34    35    36    37    38     39    40    41    42





                42 + 3 = _____

                                             40    41     42    43    44    45    46     47    48    49    50


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