Anúncios
1
250 + 1250 = ?
1500
1650
1450
1000
2000
1550
2
1.987 - 677 = ?
1.310
1.300
1.240
1.477
1.510
1400
3
130 × 4 = ?
500
550
520
600
555
620
4
390 ÷ 2 = ?
210
185
200
190
195
205
5
1.550 + 2.675 = ?
4.225
4.305
4.195
4.335
4.255
4.295
6
9.025 - 6.750 = ?
2.285
2.280
2.255
2.270
2.250
2.275
7
1.240 × 3 = ?
3.730
3.755
3. 720
3.735
3.725
3.750
8
468 ÷ 2 = ?
230
240
234
225
235
244
