ADDITION
2450 + 1548 =
3998
450 - 57
393
7 x 7 =
49
1580 ÷ 10 =
158
56 / 4 =
14
4870 + 2567 =
7437
1478 - 241 =
1237
10 x 21 =
210
420 ÷ 5 =
84
3 7 / 12 =
43 / 12
12094 + 1978 =
14072
5410 - 547 =
4863
23 x 9 =
207
4987 ÷ 5 =
994 R 4
5 2/5 + 2 3/10 =
77 / 10 or 7 7/10
2310 + 7940 + 631 =
10881
10064 - 89 - 921 =
9054
721 x 4 =
2884
47958 ÷ 12 =
3996 R 5
7 5/12 - 2 3/4 =
5 2/3
120 + 621 + 4500 + 7814 =
13055
21054 - 301 - 4521 - 98 =
16134
641 x 42 =
26922
8541 ÷ 32
266 R 9
2/3 + 3/4 - 1/12 =
1 1/3