23+147
23+147
170
78-28-10
78-28-10
50-10
40
8x8x2
8x8x2
64x2
128
10÷2
10÷2
5
22 x 1
22 x 1
4 x 1
4
1258+3987+503
1258+3987+503
5245+503
5548
150-78-30
150-78-30
72-30
42
100x200x8
100x200x8
20000x8
160000
400÷100
400÷100
4
82 + 25 (10-5)
82 + 25 (5)
64 + 25 (5)
64 + 125
189
31247+58901+3001
31247+58901+3001
90148+3001
93149
325-400-20
325-400-20
-75-20
-95
202x13
202x13
400x13
5200
81÷9÷1
81÷9÷1
9÷1
9
(90)2 - 11 +200
(90)2 - 11 +200
1800 - 11 + 200
1789 + 200
1989
248899+500125+100123
248899+500125+100123
749024+100123
849147
1245-8900-10000
1245-8900-10000
-7655-10000
-17655
3002x45
3002x45
90000x45
4050000
54000÷900÷6
54000÷900÷6
60÷6
10
(12 x 11)2 x (101-81)
(12 x 11)2 x (101-81)
1322 x (101-82)
1322 x 19
17424 x 19
331056
2490082+89032+20981+300789
2490082+89032+20981+300789
2579114+20981+300789
2600095+300789
2900884
-234006-40056-30124
-234006-40056-30124
-274062-30124
-304186
4562x2152
4562x2152
207936x2152
207936x46225
9611841600
981000÷10÷2
981000÷10÷2
98100÷2
49050
1232 + 207 (350 x 78 + 203)
1232 + 207 (350 x 78 + 203)
1232 + 207 (27300 + 203)
1232 + 207 (27300 + 8000)
1232 + 207 x 35300
15129 x 35300
534053700