Quiz 1

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1.
1 point
475 / 5
2.
1 point
15 x .25
3.
1 point
12.3 x 4.2
4.
1 point
19 / 6
5.
1 point
345.67 - 125.34
6.
1 point
12.5 x 5.6
7.
1 point
12.5 x 5
8.
1 point
15 / 7
9.
1 point
125.4 x 2.3
10.
1 point
125 / 8
11.
1 point
15 squared
12.
1 point
12 / 8
13.
1 point
15.3 x 2.34
14.
1 point
20 squared
15.
1 point
18 squared
16.
1 point
22 x 45
17.
1 point
125.6 - 32.5
18.
1 point
254 + 33.5
19.
1 point
7.2 x 4.5
20.
1 point
17 squared