addition
7 + 5
12
9-3
6
3 × 4
12
12 ÷ 3
4
½ + ¼
¾
28 + 16
44
42 − 18
24
12 × 7
84
56 ÷ 7
8
3/5 − 1/10
1/2
147 + 289
436
560 − 237
323
36 × 15
540
225 ÷ 9
25
2/3 × 4/5
8/15
1,358 + 4,976
6334
4,832 − 1,679
3153
248 × 32
7936
1,248 ÷ 26
48
5/6 ÷ 2/3
5/4 (or 1¼)
25,739 + 48,624
74363
95,400 − 27,856
67544
1276 x 89
113564
9,876 ÷ 54
183
3⅓ + 2⅔
6