【强烈推荐】一年级数学100以内加减法练习题(附答案).pdf
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6+42= 47+29= 34+62= 26+65=
16+56= 81-34= 13+77= 32+5=
90+3= 56-48= 53-23= 23+4=
55-27= 12+48= 46+27= 29-2=
48+39= 68+24= 24+12= 52+25=
3+68= 80-44= 4+29= 32-16=
3+66= 93-21= 27-10= 78-73=
95-11= 14+47= 73+7= 32+35=
14+64= 37+63= 76-19= 31+21=
38-10= 42+35= 22+6= 97-42=
8+20= 21+50= 70-58= 83-59=
76-45= 68-39= 81+19= 92-43=
81-46= 82-3= 46-8= 34-10=
64+31= 64-14= 80-53= 2+58=
20+78= 1+27= 40-27= 75-33=
79-28= 21+19= 48-40= 61+11=
59+10= 47-10= 68-50= 79-48=
65+8= 66+2= 39+21= 73-49=
81-73= 77-60= 2+19= 49-35=
45+30= 44-25= 82-49= 51+38=
75-28= 20-4= 7+41= 25+8=
70-54= 37+49= 74-41= 98-48=
3+91= 59+37= 69+6= 46+32=
97-90= 93-65= 87-20= 83-33=
31+57= 49-39= 50+21= 33-12=
80-5= 59-9= 75+16= 12+39=
42-7= 23+46= 57-7= 94-52=
21+68
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