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1、精编学习资料欢迎下载天津市小学一年级100 以内加减法分数 : _ 26+46= 88-19= 88-66= 17+43= 18+67= 57-31= 95-90= 90-58= 10+20= 19+62= 78-62= 54-46= 23+25= 78-15= 42-31= 23+58= 75-23= 63-33= 31+49= 38+41= 44-29= 78-31= 69-15= 64-50= 13+50= 88-68= 67-33= 22+65= 89-14= 20-16= 63-30= 28-13= 47-11= 99-96= 33-26= 81-25= 25+43= 12+36=
2、93-72= 91-14= 86-10= 20-11= 33+42= 56-28= 23+26= 25+46= 11+64= 83-11= 89-10= 17+41= 80-26= 98-40= 76-68= 59-31= 12+83= 41+50= 95-84= 42-30= 90-24= 49+51= 99-34= 57-29= 90-87= 14+55= 76-39= 28+35= 32+50= 85-81= 84-61= 98-23= 99-26= 33-30= 25+29= 67-14= 20+70= 32+52= 40-20= 89-84= 46+53= 44-37= 43+55=
3、 12+40= 41-22= 92-70= 99-23= 29-13= 13+60= 19-14= 35-10= 86-11= 12+35= 72-30= 89-20= 86-30= 13+29= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 1 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载54-38= 97-67= 17+38= 58-25= 70-54= 61-54= 20-13= 67-45= 83-53= 89-41= 29+65= 57-49= 81-14=
4、42-37= 24+40= 81-19= 32-30= 94-23= 74-26= 86-47= 78-54= 76-57= 12+42= 95-34= 99-70= 93-33= 39+42= 19+46= 32+46= 40-33= 87-51= 79-30= 46+49= 80-25= 26+42= 24+32= 97-51= 97-24= 12+47= 36-14= 46-11= 12+43= 19-17= 50-45= 59-13= 96-76= 13+74= 47-13= 94-16= 99-29= 57-13= 35-24= 22+35= 15+55= 97-85= 38-34=
5、 29+54= 87-70= 60-51= 98-91= 61-32= 97-46= 18+76= 23+23= 74-48= 84-14= 46-12= 33-28= 30+54= 87-27= 74-69= 21+79= 37-25= 88-78= 50-37= 20+71= 11+26= 84-46= 59-53= 38+43= 84-74= 96-20= 17+34= 56-38= 55-13= 78-51= 33-17= 66-28= 90-28= 17+76= 84-44= 14+70= 85-59= 32+37= 33+33= 90-32= 38+55= 18+36= 16+21
6、= 86-36= 55-18= 76-40= 88-41= 90-60= 22+39= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 2 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载51-18= 16+45= 69-12= 65-12= 98-58= 13+84= 39+47= 76-35= 22-14= 24+70= 92-37= 49-41= 67-37= 81-52= 27-18= 75-39= 72-44= 95-80= 79-14= 21+27= 16+82=
7、 93-24= 75-62= 56-34= 91-85= 90-67= 36+51= 32+68= 69-28= 16+56= 94-31= 70-29= 43-10= 96-35= 87-67= 34+46= 94-18= 84-70= 67-10= 74-35= 30+45= 37-20= 84-30= 32+68= 98-14= 25+66= 31+49= 79-65= 64-26= 71-61= 98-37= 11+67= 10+17= 67-43= 69-57= 79-15= 52-28= 90-73= 95-29= 41-35= 33+54= 45-35= 69-21= 48-44
8、= 28+30= 18+63= 54-19= 14+33= 57-19= 14+79= 52-12= 31-28= 86-23= 57-10= 75-38= 13+61= 42+52= 68-18= 30+62= 43+46= 98-50= 92-43= 93-74= 71-15= 45-37= 36+55= 99-16= 68-24= 83-16= 88-26= 36+36= 82-65= 15+83= 81-72= 12+46= 99-59= 58-55= 69-27= 30+63= 99-68= 19+67= 68-27= 10+12= 78-53= 65-58= 精品资料 - - -
9、欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 3 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载67-39= 68-32= 73-32= 23+52= 23-17= 83-29= 66-50= 47-21= 12+40= 90-19= 88-35= 36-30= 56-33= 86-67= 82-10= 91-75= 36+54= 77-15= 40+51= 64-29= 74-12= 91-83= 30+36= 69-12= 40+40= 90-54= 96-36= 16+29= 84-51
10、= 48-14= 78-14= 86-46= 96-84= 67-64= 87-72= 87-78= 78-61= 16+60= 63-30= 96-55= 32-13= 85-74= 95-17= 18+35= 94-32= 54-40= 27+73= 63-16= 22-17= 36-21= 27+42= 65-28= 97-70= 42-31= 65-24= 92-25= 29+54= 99-51= 36-12= 74-43= 20+57= 91-17= 17+44= 77-38= 93-66= 55-51= 53-26= 35-11= 87-36= 16-13= 99-90= 64-5
11、0= 55-23= 12+88= 27-15= 13+27= 65-32= 14+34= 98-47= 94-18= 57-40= 76-48= 84-25= 52-39= 66-37= 92-64= 68-62= 73-63= 91-33= 59-34= 25-20= 16+28= 84-80= 99-56= 75-30= 96-84= 73-26= 16+31= 40-24= 88-21= 91-63= 78-57= 38-22= 23+74= 64-57= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - -
12、-第 4 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载67-24= 38-12= 10+88= 45-16= 97-73= 62-60= 59-17= 79-66= 83-53= 97-18= 34-20= 55-15= 40-33= 48+52= 50-32= 16+18= 72-55= 54-31= 15+25= 14+52= 45+45= 88-74= 56-52= 66-48= 76-72= 49-25= 76-10= 93-59= 86-10= 16+41= 99-16= 21+24= 61-30= 46-25= 27+65= 90-69= 55-1
13、2= 35-13= 77-25= 49-19= 11+38= 80-26= 31+38= 22+39= 98-93= 83-51= 46-21= 18-11= 81-59= 50-27= 22+55= 12+31= 54-47= 52-23= 99-10= 10+42= 32+54= 21+76= 13+19= 11+40= 98-62= 33-19= 81-57= 30+59= 38-11= 79-42= 85-13= 96-36= 30+34= 78-56= 80-24= 25-13= 90-34= 85-83= 63-47= 93-52= 78-66= 55-40= 32+57= 51-
14、44= 58-21= 45+49= 91-64= 34+49= 77-52= 70-46= 90-65= 33+40= 38+55= 75-59= 23+29= 10+66= 91-79= 83-37= 66-42= 93-10= 20+31= 75-73= 37-23= 41-37= 91-71= 84-60= 60-52= 84-67= 29+61= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 5 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载93-77= 85-5
15、3= 34-30= 59-52= 18+40= 55-14= 93-50= 35+44= 68-20= 99-53= 96-77= 11+45= 90-17= 23-11= 66-63= 34+65= 92-35= 22+23= 89-71= 71-58= 92-53= 94-15= 91-35= 22-12= 88-32= 13+28= 77-74= 64-31= 38-18= 97-53= 41-26= 87-62= 95-29= 28-15= 75-64= 32-28= 68-10= 88-31= 54-31= 81-31= 63-13= 45-10= 29-14= 94-25= 16+
16、30= 46-38= 78-63= 11+16= 25+56= 12+23= 11+38= 24+62= 46-25= 96-41= 46-13= 93-53= 15+45= 96-46= 80-76= 82-57= 89-70= 38-21= 50-27= 83-28= 75-42= 54-42= 12+68= 32+45= 99-95= 78-17= 47-19= 63-12= 94-54= 86-45= 54-45= 80-21= 18+62= 35+43= 42+44= 71-25= 79-61= 60-55= 65-55= 39-28= 86-49= 16+49= 80-54= 39
17、+46= 23+23= 94-87= 10+24= 90-33= 80-67= 89-53= 62-43= 42-14= 23-14= 14+47= 20+41= 77-10= 80-61= 36-13= 72-30= 88-72= 29+29= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 6 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载20+71= 97-48= 89-20= 63-11= 70-38= 15+73= 34-18= 62-60= 26+50= 73-
18、13= 55-27= 58-44= 55-19= 70-45= 17+23= 74-69= 63-21= 29+52= 95-31= 86-27= 27+27= 30+40= 95-42= 23+67= 85-25= 42-29= 96-66= 99-87= 84-76= 89-69= 69-13= 98-88= 78-29= 31+37= 86-11= 42-37= 45-12= 91-67= 40-26= 52-39= 26+51= 91-72= 40+48= 80-28= 94-75= 94-80= 26-10= 60-12= 10+19= 98-29= 99-11= 44-27= 94
19、-27= 84-74= 84-79= 23+24= 92-50= 31+68= 45-34= 90-13= 24+40= 60-57= 17+34= 23+55= 95-12= 64-42= 15+45= 26+71= 24+75= 42-35= 72-38= 73-22= 22+69= 87-85= 76-12= 22+78= 18+62= 39-24= 94-35= 76-12= 68-19= 41-38= 97-82= 32-13= 80-55= 28+56= 11+39= 17-10= 42+47= 97-90= 40+45= 98-28= 58-49= 91-87= 95-48= 5
20、9-39= 28+49= 79-14= 93-14= 60-42= 11+86= 11+13= 27+65= 32+68= 63-58= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 7 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载31-14= 15+52= 79-65= 82-46= 57-17= 11+11= 42-30= 40+56= 37+47= 99-76= 15+47= 74-33= 74-59= 88-82= 48-25= 65-47= 73-61= 74
21、-21= 66-29= 85-54= 38+55= 94-88= 74-23= 60-20= 95-31= 39+48= 66-14= 98-31= 44+56= 19+33= 48-40= 62-35= 47-29= 61-40= 72-11= 44-38= 51-32= 48-13= 35+44= 25-20= 75-48= 81-47= 54-49= 79-62= 82-37= 63-56= 73-37= 78-57= 31+33= 55-43= 57-35= 90-18= 41-18= 77-35= 33+48= 25+33= 88-43= 10+10= 31+69= 49-29= 2
22、8-20= 76-42= 83-47= 37+50= 76-23= 67-52= 88-83= 90-78= 83-68= 56-14= 94-37= 48-21= 92-47= 76-69= 80-78= 70-37= 13+69= 88-24= 96-72= 66-63= 93-54= 69-13= 35+57= 84-46= 41+57= 21+26= 84-54= 27+71= 39-37= 19+36= 94-44= 15-12= 77-63= 15+28= 52-19= 82-41= 44+50= 89-35= 33+41= 67-12= 63-45= 41+47= 81-64=
23、56-28= 34+57= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 8 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载62-41= 15+39= 86-68= 43-27= 91-72= 78-43= 82-57= 64-46= 25-17= 68-46= 13+69= 23+36= 61-33= 14+60= 88-81= 29-14= 51-33= 54-26= 70-47= 26-18= 48-11= 57-23= 22+53= 31+34= 80-65= 9
24、3-68= 74-43= 99-71= 97-49= 48-45= 92-61= 19+74= 11+86= 66-12= 91-42= 24+56= 90-70= 35+41= 80-14= 95-15= 25+44= 17+76= 91-77= 96-74= 53-39= 51-18= 71-37= 39-15= 81-17= 10+20= 79-24= 40-31= 38+58= 14+23= 45-43= 46-39= 28+38= 37-27= 76-32= 10+76= 34+61= 18+81= 46-41= 32+36= 82-32= 86-34= 60-44= 69-41=
25、47-43= 27+70= 58-18= 28-10= 55-38= 40+42= 24+59= 45-18= 47-10= 56-10= 53-38= 51-47= 60-28= 46-31= 89-27= 93-39= 83-42= 10+28= 18+29= 60-41= 10+25= 87-59= 80-51= 91-79= 93-50= 18+35= 83-58= 20-10= 12+30= 56-33= 37+63= 99-87= 94-77= 94-63= 82-14= 58-26= 15+59= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下
26、载 名师归纳 - - - - - - - - - -第 9 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载82-28= 11+50= 29+50= 55-35= 86-16= 19+66= 96-24= 56-26= 14+82= 19+31= 68-40= 33-25= 94-46= 42-11= 85-48= 75-28= 90-33= 97-39= 97-10= 80-45= 55-12= 25+45= 56-33= 64-28= 68-43= 91-83= 98-44= 40+42= 45-33= 10+22= 65-31= 63-59= 73-28=
27、97-92= 47-33= 96-30= 92-75= 29+51= 25+38= 19+45= 81-50= 21+61= 33+37= 97-90= 90-66= 37+39= 30+51= 21+43= 66-54= 21+22= 87-41= 27+70= 80-15= 52-41= 52-15= 21+37= 59-49= 10+90= 18+75= 97-32= 62-29= 87-35= 87-20= 14+18= 80-23= 73-61= 54-22= 25+42= 13+29= 90-76= 95-85= 65-48= 84-38= 54-44= 36+50= 79-25=
28、 97-49= 19+67= 10+37= 90-35= 41+54= 85-17= 64-27= 81-24= 87-63= 67-44= 62-35= 55-44= 65-11= 96-33= 60-36= 76-11= 46-34= 21+56= 89-72= 87-29= 33+40= 19+32= 36+60= 18+19= 33+61= 14+84= 36+44= 65-42= 83-27= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 10 页，共 35 页 - - - - - - - -
29、 - - 精编学习资料欢迎下载55-52= 96-63= 71-15= 14+42= 29+46= 62-44= 82-10= 10+20= 99-23= 55-46= 26+61= 99-53= 61-38= 29+59= 56-43= 73-52= 28+68= 36+45= 50-33= 65-62= 22-18= 14+76= 52-28= 34+34= 71-34= 46-42= 96-48= 40+49= 39-16= 75-37= 24+47= 16+74= 94-42= 16+68= 94-35= 79-34= 73-16= 31+38= 15+49= 36-27= 75-27
30、= 93-47= 15-12= 99-12= 69-31= 61-23= 27+34= 94-23= 90-38= 70-38= 34+47= 61-31= 16+64= 82-64= 25+67= 97-91= 85-33= 69-11= 34+56= 57-24= 20+34= 26+63= 12+61= 77-48= 42+50= 78-21= 23-10= 34-15= 90-69= 34+58= 23-20= 43-13= 68-61= 39-27= 35-24= 58-19= 97-45= 95-59= 15+40= 34-19= 74-33= 61-58= 26+58= 14+3
31、0= 25+43= 51-39= 83-15= 80-66= 27+66= 83-18= 89-32= 78-14= 19+57= 99-15= 74-38= 85-40= 97-82= 71-65= 60-36= 54-37= 92-31= 21+64= 13+70= 88-69= 91-25= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 11 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载92-14= 32-24= 74-20= 79-34= 58-54= 36-1
32、8= 15+20= 16+62= 92-39= 85-30= 98-11= 10+67= 10+11= 99-31= 68-66= 97-29= 36+64= 98-83= 26+40= 39+51= 10+76= 24+31= 50-46= 23+40= 71-32= 47-25= 33+48= 51-30= 73-51= 17+54= 60-27= 49-44= 99-68= 57-51= 11+33= 71-34= 50-27= 12+54= 74-72= 67-41= 15+75= 76-48= 57-29= 76-45= 70-65= 39+40= 96-86= 75-15= 14+
33、16= 48-17= 85-11= 60-25= 22+61= 24+54= 75-57= 60-15= 79-65= 48-24= 35+51= 79-55= 82-26= 60-29= 22+22= 87-61= 21+56= 25+71= 26+56= 47-42= 94-23= 18-11= 15+34= 11+89= 21+77= 84-37= 47-40= 19+64= 81-43= 99-83= 33+58= 66-48= 48-25= 34+58= 85-70= 92-35= 45+49= 24+50= 26-14= 40+53= 19+20= 15+19= 69-22= 38
34、-17= 31-12= 74-45= 89-45= 88-39= 78-35= 26-13= 85-30= 86-40= 24+69= 97-52= 57-17= 99-60= 33-26= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 12 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载91-65= 94-40= 17+27= 61-54= 31-17= 78-45= 91-69= 29+47= 16+68= 62-44= 49-11= 93-43= 62-45= 10
35、+59= 10+50= 18+71= 17+69= 79-55= 17+61= 57-12= 87-48= 23+46= 99-56= 83-31= 38+53= 98-62= 23+25= 65-32= 83-32= 17+66= 20+41= 85-43= 81-26= 55-14= 76-11= 19+26= 68-17= 24+67= 90-38= 72-46= 96-72= 93-87= 50-14= 44-12= 89-30= 54-46= 17+33= 15+62= 17+79= 93-42= 97-64= 98-51= 75-11= 91-28= 93-62= 10+29= 7
36、3-68= 34+46= 54-40= 66-46= 18+79= 20+44= 88-38= 77-20= 79-77= 98-45= 10+47= 93-24= 61-15= 74-10= 81-54= 22+31= 27+45= 30-12= 37-30= 32+62= 67-10= 89-19= 92-36= 90-72= 39+45= 98-76= 80-22= 32+62= 45-28= 24+53= 21+74= 10+43= 10+20= 14+26= 30+56= 67-62= 99-10= 24-16= 98-73= 13+82= 64-33= 42+58= 94-20=
37、99-44= 18+80= 23-13= 93-15= 98-35= 43-30= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 13 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载88-37= 88-71= 91-23= 70-17= 90-74= 83-69= 38+53= 47-16= 98-90= 14+83= 80-66= 79-27= 43-35= 82-23= 79-30= 39-18= 14+15= 78-45= 27-13= 50-31= 37+37=
38、97-16= 44-33= 98-63= 26+42= 54-20= 62-55= 11+53= 85-71= 23-20= 55-45= 75-25= 34+46= 11+16= 81-18= 53-34= 47-22= 89-47= 30+36= 93-61= 86-78= 40+44= 23+40= 76-65= 95-28= 24+25= 24+48= 20+76= 88-63= 84-72= 89-12= 77-28= 27-23= 67-15= 35-11= 79-74= 91-64= 97-84= 63-20= 74-21= 87-71= 44-13= 10+42= 95-17=
39、 90-23= 98-67= 48-38= 91-35= 21+21= 98-59= 90-79= 89-68= 38+55= 91-31= 42+44= 49-35= 75-15= 94-40= 37-31= 91-21= 66-21= 85-15= 50-32= 69-33= 59-24= 91-58= 18+66= 12+23= 38+40= 10+63= 92-59= 78-14= 75-52= 95-64= 92-45= 94-70= 98-50= 82-41= 61-19= 38-12= 88-58= 69-17= 24+74= 91-70= 96-39= 精品资料 - - - 欢
40、迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 14 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载29+50= 95-17= 93-86= 61-50= 59-32= 42-24= 15+47= 95-90= 58-36= 62-45= 42+43= 20+79= 86-51= 35+35= 18+44= 29+51= 78-46= 49-38= 14+67= 47-24= 91-89= 74-44= 94-20= 13+85= 91-81= 81-47= 14+72= 82-53= 47-34
41、= 97-32= 63-18= 92-31= 65-59= 34+63= 92-21= 36-26= 49-25= 25+66= 13+26= 87-33= 10+79= 81-78= 97-44= 11+73= 55-42= 15+45= 34+34= 91-75= 76-26= 28+56= 61-25= 67-55= 72-15= 22+43= 23+76= 11+74= 93-65= 14+60= 81-20= 37-31= 73-34= 11+52= 58-55= 94-34= 38-18= 69-41= 52-36= 17+20= 39+52= 89-67= 22+25= 82-5
42、7= 15+16= 26+52= 20-16= 80-78= 34-30= 19+54= 98-37= 97-38= 19+75= 25-22= 26+42= 50-34= 12+20= 38-33= 88-56= 85-80= 70-38= 67-54= 91-40= 86-70= 42-24= 97-81= 97-71= 10+65= 11+25= 87-11= 86-27= 62-50= 95-64= 20+66= 18+23= 53-48= 37-22= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - -
43、-第 15 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载79-43= 84-35= 37-25= 51-15= 12+51= 83-19= 12+67= 76-25= 71-53= 87-74= 70-57= 26-17= 18-14= 63-25= 11+58= 66-27= 88-67= 66-15= 37-21= 23+77= 41-16= 20+44= 82-52= 96-31= 26+73= 68-31= 12+65= 67-36= 52-12= 17+25= 91-84= 36-17= 92-14= 26+28= 64-33= 93-73= 32+
44、42= 22+73= 15+35= 90-69= 23+75= 22+47= 71-33= 77-73= 84-48= 56-31= 19+46= 77-41= 25+26= 18+39= 77-36= 98-85= 70-16= 75-33= 83-48= 23+31= 79-51= 46-28= 14+81= 13+76= 96-55= 74-49= 12+81= 21+74= 15+68= 16+69= 94-85= 81-24= 25+57= 90-66= 95-14= 13+31= 64-37= 27-10= 78-56= 30+50= 68-12= 96-22= 74-38= 70
45、-37= 65-44= 28+41= 13+19= 91-82= 58-25= 17+83= 97-17= 67-14= 94-70= 37-16= 29+29= 30+64= 27+43= 21+42= 81-26= 36+53= 23+35= 73-23= 35+56= 94-14= 94-86= 23+29= 70-51= 55-10= 95-86= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 16 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载31+45= 39
46、+52= 92-37= 92-32= 60-35= 41-37= 14+78= 29+71= 54-38= 57-40= 62-27= 78-22= 20+63= 54-17= 90-34= 98-36= 26+36= 13+18= 31+31= 31-10= 28+65= 14+30= 91-49= 49-31= 42-11= 80-47= 85-60= 66-38= 83-79= 21-17= 72-69= 15+19= 64-20= 28+28= 81-20= 78-74= 86-16= 16+81= 80-15= 16+82= 15+62= 53-18= 91-28= 73-12= 1
47、0+68= 37+42= 16+28= 36+52= 82-41= 32+59= 11+12= 15+50= 92-32= 24+55= 98-58= 82-15= 74-38= 17+43= 11+87= 58-12= 19+62= 17+80= 43-31= 78-20= 89-85= 29+60= 23+39= 55-39= 88-28= 52-46= 41+54= 99-58= 23-11= 60-17= 32+44= 48-31= 97-36= 46-23= 85-70= 81-57= 50-46= 40-36= 29-19= 34+52= 38+40= 72-67= 35-20=
48、12+17= 18+80= 18+22= 66-25= 65-32= 88-32= 16+43= 57-28= 49-43= 99-50= 56-18= 86-80= 22-17= 80-61= 94-59= 76-31= 88-74= 12+54= 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 17 页，共 35 页 - - - - - - - - - - 精编学习资料欢迎下载51-39= 92-80= 49-12= 21+68= 60-32= 71-56= 60-54= 99-34= 21+67=
49、27+42= 15+46= 13+83= 25+35= 87-83= 60-14= 44-20= 80-76= 52-19= 49-25= 88-25= 24+74= 31-21= 20+30= 15+61= 47-18= 38-24= 17+62= 84-26= 36+39= 82-71= 98-73= 23+66= 57-32= 71-28= 92-68= 96-93= 64-41= 89-66= 90-54= 23+77= 97-61= 78-17= 48-16= 21+22= 30+31= 95-24= 84-32= 31-12= 37+55= 95-32= 33-12= 78-14=
50、 13+40= 99-27= 39+52= 65-31= 97-68= 64-43= 75-23= 22+45= 97-80= 82-29= 76-19= 91-73= 53-12= 15+40= 29+51= 34-12= 87-38= 85-16= 87-43= 41-26= 94-67= 47-31= 40-13= 53-40= 20+20= 11+16= 50-20= 74-66= 14+48= 35-19= 86-69= 25-14= 58-20= 54-21= 27+71= 59-36= 86-67= 43-14= 63-32= 43+54= 13+69= 26-10= 46-44