Place value
120 x 102
1200
7.2 x 5
3.6
1 + 2 - 5 X 2 = 7
around 5 and 2
400 x 6
24,000
1/2 + 2
2 1/2
1400 x 104
14,000,000
5.4000 x 4
21.6
2 x 4 - 1 + 2 = 3
4 and 2
65,000 x 2
130,000
2 2/4 + 3 3/4
6 1/4
455 x 1000
455,000
32.34 x 6
194.04
15 - 4 + 7 x 3 =10
7 and 3
247 x 4
988
7 5/8 - 2 3/8
5 2/8
4,563 x 105
456,300,000
12.4 x 3.5
43.40
6 -4 x 4 = 10
4 and 4
121 x 6
726
6 7/16 - 4
2 7/16
4999 x 1000
4,999,000
45.67 x 6
279.02
4+ 56 x 2 = 116
56 and 2
678 x 2
1356
4 1/6 - 3 0/6
1 1/6