人教版小学数学一年级下册数学加减法口算、笔算［全套］

80-36= 45-35= 36+18= 28+45= 56-19= 97-25= 30+26= 62-47= 51+23= 45+25= 84-48= 46+48= 58-10= 85-18= 46+48= 50-26= 92-89= 91-19= 46+37= 65-25= 84-49= 90-19= 36+49= 90-25= 80-39= 76-18= 36+27= 46-38= 65-26= 25+8= 55+17= 45-16= 42-19= 70-19= 46+25 = 50-18= 92-47= 74-18= 44-17= 38-16= 34+58= Р53-29= 63+28= 36+17= 53+16= 40-17= 52+16= 62-59= 52-34= 82-33= 61-39= 32-17= 91-17= 36+16= 91-25= 40+13= 67-28= 84+9= 29+35= 45+9= 72-17= 76-38= 46+27= 56-38= 75-26= 74-68= 64-17= 48-36= 24+58= 45+8= 75+17= 35-16= 42-29= 53-39= 43+28= 56+17= 53+36= 42-37= 27+16= 62-49= 62-34= 36+26= 81-35= 42+13= 77-28= 84+19= 39+35= 35+19= 82-37= 62-35= 63-49= 52-17= 91-37= 45-36= 72-39= 78-39= 74-37= 46+27= 41+59= 53-35= 63+34= 64-45= 32+19= 60-37= 72+26= 68-57= 74+18= 83-49= 83+17=Р48+26=    36+14=     34+52=       3+37=