Add
532 + 461
993
789 - 56
733
7 x 8
56
1000 ÷ 100
10
44, 37, 30, _ , _ , _
23, 16, 9
754 + 589
1343
834 - 286
548
12 x 11
132
72 ÷ 9
8
2(6 + 9) - 8
22
1463 + 1228
2691
1264 - 965
299
25 x 64
1600
128 ÷ 4
32
What is the mean?
4, 8, 2, 6, 5
5
10.256 + 13.663
23.919
15.366 - 14.259
1.107
154 x 22
3388
1628 ÷ 4
407
2(5w + 4)
10w + 8