文档介绍：一年级100以内口算题
20+5=25 64-32= 32 87-72= 15
88-8=80 48-29= 19 62+26=88
86-77= 39-36= 75+24=
51+27= 8+91= 24+43=
13+74= 89-53= 74-55=
80+18= 6+67= 1+18=
93-33= 55+5= 100-57=
34+53= 23-17= 76-65=
72+23= 43+42= 75-14=
40-33= 68+15= 10+32=
76+14= 64-4= 62+32=
83-62= 68-11= 78-15=
69-8= 10+15= 50+16=
98-44= 2+94= 76+4=
65+9= 21+5= 100-56=
29+67= 34-16= 36+49=
39-23= 95-83= 45+13=
82+13= 17+43= 13+55=
93-38= 91-37= 59-54=
73+23= 78-57= 4-1=
95-26= 68-44= 84+1=
57+19= 71-17= 3+67=
39+9= 9+5= 54+46=
90-29= 22+38= 52-11=
89-42= 27-14= 33-9=
44-28= 29+30= 58-8=
8+10= 83-31= 12+7=
50-19= 74-68= 58+16=
18+56= 27+70= 53-4=
79-32= 24+49= 23-10=
20+26= 45-43= 21+35=
34-13= 65-23= 48+7=
27+34= 100-28= 2+55=
89-67= 37+47= 44-31=
5+48= 42+2= 59+3=
96-43= 48-7= 16-14=
92-63= 17+1= 30+41=
48-47= 50+18= 67+12=
53+22= 63+10= 65-21=
16+70= 59-38= 23+24=
46-29= 23-6= 8+72=
12+58= 80-6= 9+54=
99-45= 68-6= 51-49=
7+5= 59-5= 32-1=
2+75= 81+18= 92-83=
95-75= 24-3= 39-13=
17+3= 78+4= 81-2=
72+10= 55-16= 74-49=
70+26= 26+50= 69-29=
39+45= 80-61= 83+7=
45-35= 29+24= 72+7=
48+27= 60-29= 21+55=
1+35= 31-20= 71+25=
94-25= 23+41= 20+55=
43+1= 68+6= 57-44=
97-7= 50+23= 83-22=
25+58= 49+25= 46-28=
47-6= 5+91= 66+34=
61-55= 15+77= 29+68=
60+6= 2+61= 50+20=
29+71= 12+17= 86-38=
51-33= 68+20= 92-58=
94-39= 47-29= 11+87=
41-11= 86-73= 91-73=
97-38= 97-34= 44+5=
11+66= 73+26= 41+34=
9+57= 94-54= 20+20=
97-62= 2+81= 65+24=
44-37= 43+53= 4+20=
69+31= 8+6= 45+40=
55-54= 87-34= 49+49=
73-37= 62-3= 25+45=
84-50= 79-68= 84-71=
13+84= 17+46= 80-66=
13-4= 39+55= 80-70=
16+71= 74-33= 33+25=
94-81= 94-47= 93-68=
51-11= 64-11= 31+27=
76-14= 65-50= 99-71=
90-38= 88-10= 51-3=
43+23= 65+12= 99-14=
62+3= 43+41= 4+76=
63-24= 20+33= 20+53=
56+14= 92-49= 75-6=
81+1= 19+76= 9+23=
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