3685
+4237
36051
4719
+25634
906
+358
4273
+1865
1 + 3 =
8 8 _________
5
6
+ 5
6
2 1
3
2
+ 3
1
2
1
+ 3
3 - 1 =
8 8 _______
7 - 2 =
5 5 ________
7 5
6
2 1
- 6
3
4
1
- 2
31
X 90
403
X 75
3576
X 8
943
X 3
8526
x 4
Write the fraction as a mix number:
13 =
6
6 x 1 =
5