Super fáciles
45+35=
80
14 × 7 =
98
15% de 200 =
30
48 × 11 =
528
37 × 14 =
518
120 − 45 =
75
225 ÷ 15 =
15
13² =
169
72 × 25 =
1800
125 × 125 =
15625
18 × 5 =
90
350 − 178 =
172
25² =
625
64² =
4096
84² =
7056
240 ÷ 6 =
40
48 × 25 =
1200
35% de 400 =
140
96 × 99 =
9504
777 × 77 =
59829
125 + 375 =
500
1440 ÷ 24 =
60
24² =
576
125 × 72 =
9000
256² =
65536