We are learning how to: Round decimals to the nearest whole number to estimate a solution.
Calculation
|
Rounded
|
Estimate
|
2.7 x 9
|
3 x 9
|
27
|
4.6 x 4
|
5 x 4
|
20
|
8.2 x 6
|
8 x 6
|
48
|
14.7 x 3
|
18x 6
|
54
|
25.3 x 5
|
25 x 5
|
125
|
39.57 x 8
|
40 x 8
|
320
|
8 x 99.68
|
8 x 100
|
800
|
7 x 38.88
|
7 x 39
|
270
|
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