Question

key to decimals book 1 how many squares are shaded? name ____ date ____ fill in the table below.

Explanation:

Step1: Count shaded squares in first set

The first set has 1 whole - shaded square and 7 out of 10 columns shaded in the second square. So it's \(1+\frac{7}{10}=1.7\).

Step2: Count shaded squares in second set

The second set has 2 whole - shaded squares and 45 out of 100 small squares shaded in the third square. So it's \(2 + \frac{45}{100}=2.45\).

Answer:

1.7; 2.45