Question

identifying fractions - using grade 3 fractions worksheet write the fraction 1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20

Explanation:

Let's solve the first few problems as examples (since the image is a bit unclear, we'll assume typical fraction - identifying problems where we count the number of shaded parts over the total number of parts):

Problem 1

Step 1: Count total parts

Looking at the first figure (for problem 1), let's assume there are 4 equal - sized squares (total parts $n = 4$).

Step 2: Count shaded parts

The number of shaded squares (shaded parts $s=1$).

Step 3: Write the fraction

The fraction is $\frac{\text{shaded parts}}{\text{total parts}}=\frac{1}{4}$.

Problem 3

Step 1: Count total parts

For the figure in problem 3, let's assume there are 6 equal - sized rectangles (total parts $n = 6$).

Step 2: Count shaded parts

The number of shaded rectangles (shaded parts $s = 4$).

Step 3: Write the fraction

The fraction is $\frac{4}{6}$ (which can also be simplified to $\frac{2}{3}$, but we'll keep it as $\frac{4}{6}$ for now as per the initial count).

Problem 5

Step 1: Count total parts

For the figure in problem 5, let's assume there are 9 equal - sized squares (total parts $n=9$).

Step 2: Count shaded parts

The number of shaded squares (shaded parts $s = 4$).

Step 3: Write the fraction

The fraction is $\frac{4}{9}$.

Problem 7

Answer:

Step 1: Count total parts

For the figure in problem 9, let's assume there are 4 equal - sized squares (total parts $n = 4$).

Step 2: Count shaded parts

The number of shaded squares (shaded parts $s = 2$).

Step 3: Write the fraction

The fraction is $\frac{2}{4}$ (or $\frac{1}{2}$ after simplification).

If you want to solve a specific problem from the worksheet, please provide more details about the figure (number of total parts and number of shaded parts) and I can give you a more precise solution.