(1) 25+41-20= (6)76 –25+22=
(2)(3)(4)(5).
55+32 –40= 60+32-48=
35+40 –22= 40+38 –61=7)78 –28+20=
(8)60+20 –35=
9) –77+11=
10)55 –35+26=
(
(
(
.
(1) 75+12-29=
(6)57 –21+26=
(2)(3)(4)(5).
+27 –39= 16+25-36=
31+14 –27= 25+26 –35=7)39 –28+31=
(8)55+27 –25=
(9)58 –27 –11=
(10) 36 –25+21=
(
.
(1) 25+37-29=
(6) 27+59+26=
(2)(3)(4).
68+23 –39= 26+75-36=
33+26 –27=7)87 (8) 9)58 –21 –16=
35+16 –25=
–17 –10=
(
(
.
(5) 35+36 –55=
(10)96 –45+22=
(1) 75+12-29=
(6)87 –29+16=
(2)(3)(4).
78+11 –39=
56+25-46=
51+46 –27=
7)99(8)9)98–25 –36=
45+17 –25=
–57 –31=
(
(
.
(5) 75+16 –45=
(10) 76 –55+29=
(1) 55+42-19=
(6) 87 –19+26=
(2)(3)(4).
36+21 –39=
46+15-26=
41+46 –57=
7) –28 –46=
(8) 75+17 –15=
(9) 98 –67 –16=
(
.
(5) 75+16 –65=
(10) 86 –15+21=
(1)(2)(3)(4).
55+22-29=
44+21 –32=
60+15-36=
61+36 –57=
(6) 87 –79+26=
(7)59 –18 –26=
(8)45+17 –35=
(9)78 –37 –21=
.
(5) 65+26 –35=
(10) 66 –25+28=
(1)(2)(3)(4).
75+22-39=
58+31 –39=
67+25-34=
61+36 –17=
(6)(7)85(8)(9)8867 –21+26=
42+16=
45+17 –27=
47 –13=
–
–
.
(5) 52+36 –25=
(10) 66 –49+21=
(1)(2)(3).
55+27-29=
56 + 18 – 39 = 96-15-36=
(6) 77 –46+16=
7)79 –18 – 36 =
(8) 47+37 –25=
(
.
(4) 41+46 –47=
(9)68 –17 –13=
(5)(1)(2)(3).
55+26 –35=
25+42-29=
48+21 –31=
36+25-36=
(10)66 –35+21=
(6) 76 –29+26=
(7) –38+16=
(8)55+18 –25=
.
(4) 37+46 –17=
(9)78 –47 –15=
(5)(1)(2)(3).
35+36 –15=
25+46-29=
68+21 –39=
56+25-16=
(10) 66 –35+21=
(6) 71 –29+26=
(7)59 –28 –12=
(8) 35+17 –35=
.
(4) 51+46 –17=
(9)58 –27 –12=
(5)(1)(2)(3).
45+26 –85=
75+12-39=
58+31 –69=
+20-66=
10)76 –55+45=
(6)57 –19+36=
(7)59 –28 –19=
(8)25+17 –13=
(
.
(4) 32+46 –27=
(9)98 –27 –29=
(5)(1)(2)(3).
52 + 36 – 65 = 60 + 18- 36 =
26+31 –18=
56 + 20 - 27=
10)72 – 45 + 21 =
(6)47 – 19 + 30 =
(7)60 –28 –11=
(8)38 + 40 – 22 =
(
.
(4) 45 +40 – 25 =
(9) – 66 + 29 =
(5).
58 + 18 35 =
10) –45 + 12 =
–
( .
77-46+32=
65-38+26=
79+19-56=
56+74-26=
58-36+27=
.
84-27+16=
4+27-16=
93+23+94=
69-(39-23)=
(25-24)=
99+
.
77-76+32=
61-38+26=
79+19-16=
16+77-26=
18-36+27=
.
87-27+16=
30+(23-29)=
73-23-4=
93-(39-23)=
.
71-(25-24)=
99-46+32=
65-39+26=
99+99-56=
56+94-26=
.
59-36+29=
94-29+96=
30-(23-29)=
93-23+94=
33-(39-23)=
.
99-(25-24)=
99-96+32=
69-39+26=
99+99-96=
96+99-26=
.
99-36+29=
99-29+96=
30-(23+29)=
61-38+26=
79+19-16=
.
16+77-26=
.
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