order of oprashin
4x5(9x2)=?
20+18=?
4x5+(9x2)=38
10x2
20
Carly has 5 tossy rolls and got 21 more. How much does she have?
26 tossy rolls
6+7=?
13
43 round to 10
40
3x7
21
Lina had 20 book marks and got 30 more.how menny does she have?
50 book marks.
13+14=?
27
45 round to 10
40 or 50
8x4
32
27+28=
55
75 round to 10
70 or 80
6x7
42
Joel has $72 and shares it with six Liljes.How much does each friend get?
12!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
55+56=
111
234 round to 10
230
(20x5)+65=?
100+65=?
(20x5)+65=165
9x12
108
Matilda has 75 dogs Lina has 67 dogs.how menny do they have in all?
142 dogs
111+112=
223
376 round to 10
380