二年级数学递等式计算1001195939.docx
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二年级数学递等式计算1001195939
二年级数学递等式计算
9匸年级数学递等式计算匸年级数学递等式计算0—4血
7+6X2
4+24弋
5—8泊
72吒一3
36+81弋
45+8X4
80—6X8
15—6X2
4+12詔
57—28泊
16+24吒
80—8X7
23+5X8
2X6+37
90—3X9
8X7—34
56—2X6
44+4X7
90—54^6
32泊+15
40+2X6
42+40吒
80—7X9
12—35^7
38+4X4
26+36—14
36泊一7
100—45—25
54+32-8
86—6X9
12—3X2
7X4+15
24+40-8
(29+25)弋
5X(36—29)
(83—35)-6
94—(25+19)
16+24-8
18—9X2
30^6—3
(16+24)-8
(18—9)X2
30-(6—3)
(26+16)-7
9X(45—38)
8X(69—60)
(6+57)-9
18+72-9
25+3X4
7+8X5
6X(15—8)
28-(57—50)
50—8X4
(12+33)-9
36—2X3
(36—2)X3
8X4—20
2X(83—74)
36-(72—68)
47—18-6
100—(45+35)
30-(19+2)
(26+28)-9
34+8X2
(3+5)X6
36-9X6
(88-16)-8
76+72-8
38
-(49-21)
(2+7)X8
6X(2+6)
3
X9X3
4X6+7
20-4+5
6
X8+5
(75-18)X7
9X6+4
10
+5X4
42-(1+6)
6X(5+4)
6
+8X4
(6+2)X7
(40-28)-6
(42+30)X2
5X3+9
9X8+30
8
X7+30
6X8+6
(66-50)-2
36-(2+4)
9X8-21
3+4X6
8
x4+6
42-7X6
60
—9X4
2
x(2+5)
72+(3X3)
(42-20)+2
9
x8+51
36+5X7
7
+(10-3)
56
+8x7
(75-18)X7
9
x6+4
24
+4x8
6X2+7
7
x(45-5)
19
+9x6
(19+2)+3
(36+4)+27
32
+4+16
29-4X2
16
+2x7
42
+6x7
77-46+32
65-38+2679+19-56
(58-34)-
8
84-27+16=
4+27-16
(2+7)X
8
6
X(2+6)
3
X9X3
4X6+7
20
-4+5
6
X8+5
=
(75-18)
X7
9
X6+4
10
+5X4
=
=
77-76+32
61-38+26
79+19-16
73-23-4
93-(39-23)
71-(25-24)
30-(23-29)
33-(39-23)
99-(25-24)
6X2+7
X(45-5)
19
+9X6
(19+2)十3
(6十4)+27
32
29-4X2
16
42
99-(99-29)
93-(39-23)
30-(23+29)
18-26+25
55-46+22
65-28+26
58+18-56
58-26+25
84-25+16=
4+25-16
52-22-4
82-(28-22)
51-(25-24)
22+22+84
82-(28-22)
88+(88-28)
77-46+32
63-38+26
79+19-36
=
42-(1+6)
6
X(5+4)
6
+8X4
=
=
(6+2)X7
(40—28)-
6
(42+30)X2
=
=
6X8+6
(66—50)-
2
36-(2+4)
=
=
=
38-36+27
84-27+16=
4+27-16
=
=
=
=
73-23-4
93-(36—7)
71-(25-24)
=
=
=
=
30-(19+2)
(26+28)-
9
34
+8X2
=
=
=
=
(3+5)X6
36
-9X6=
(88—16)-8
9X8-21
3
+4X6
8
X4+6
42-7X6
60
-9X4
2
X(2+5)
33-46+22
63-28+26
38+18-36
=
=
=
=
38-26+23
84-23+16
4+23-16
=
=
=
=
72-(3X3)
(42-20)-2
9
X8+51
=
=
=
=
=
36+5X7
7
-(10-3)
56
-8X7
=
=
=
=
=
=
(75-18)X7
9
X6+4
24
-4X8
=
=
=
=
=
=
81-(1X9)
(82-26)-7
4
X8+51
36+7X7
63
-(21-12)
56
-8X7
=
(35-28)X7
9
X6+42
36
-4X8
=
=
55+7X7
49
-(14-7)
81
-9X8
=
=
(79-23)十8
7
X6+42
16
-4X8
=
=
24+12-6
35-63
-7
5
X8-39
=
=
(23+49)十8
48-18
-3
8
X7-34
=
=
(52-45)X6
23
+5X8
2
X6+37
=
=
7X5+18
32-4+25
72-(24-16)
=
=
(34+47)十9
56
-2X6
90
-3X9
=
=
54+18-6
35-21
-7
8
X8-39
=
=
=
=
=
=
(33+49)
—68
48-24
-3
8
X7—55
=
=
=
=
=
=
(39-30)
X6
23
+6X8
6
X6+27
=
=
=
=
=
=
7X5+18
12
-4+75
64
-(24-16)
(85-31)十9
56
—6X6
90
—9X9
=
=
=
=
=
=
88-(46+2)
(68-23)-9
54
+9X2
=
=
=
(79—23)十8
(4+5)X681
80-(19+42)
(21+15)-
9
64
+8X2