Printable primary math worksheet for math grades 1 to 6 based on ... - Free Printable

To solve the problems in the worksheet, we need to calculate the fractions of the given numbers. The general formula for finding a fraction of a number is:

\[
\text{Fraction of a number} = \left( \frac{\text{Numerator}}{\text{Denominator}} \right) \times \text{Number}
\]

Let's solve each problem step by step.

---

First Column:

1. $\frac{1}{2}$ of 100:
\[
\frac{1}{2} \times 100 = \frac{100}{2} = 50
\]

2. $\frac{1}{3}$ of 36:
\[
\frac{1}{3} \times 36 = \frac{36}{3} = 12
\]

3. $\frac{1}{2}$ of 130:
\[
\frac{1}{2} \times 130 = \frac{130}{2} = 65
\]

4. $\frac{1}{2}$ of 50:
\[
\frac{1}{2} \times 50 = \frac{50}{2} = 25
\]

5. $\frac{1}{5}$ of 150:
\[
\frac{1}{5} \times 150 = \frac{150}{5} = 30
\]

6. $\frac{1}{6}$ of 120:
\[
\frac{1}{6} \times 120 = \frac{120}{6} = 20
\]

7. $\frac{1}{4}$ of 240:
\[
\frac{1}{4} \times 240 = \frac{240}{4} = 60
\]

8. $\frac{1}{4}$ of 164:
\[
\frac{1}{4} \times 164 = \frac{164}{4} = 41
\]

9. $\frac{1}{6}$ of 60:
\[
\frac{1}{6} \times 60 = \frac{60}{6} = 10
\]

10. $\frac{1}{7}$ of 140:
\[
\frac{1}{7} \times 140 = \frac{140}{7} = 20
\]

11. $\frac{1}{9}$ of 90:
\[
\frac{1}{9} \times 90 = \frac{90}{9} = 10
\]

12. $\frac{1}{8}$ of 120:
\[
\frac{1}{8} \times 120 = \frac{120}{8} = 15
\]

---

Second Column:

1. $\frac{1}{3}$ of 75:
\[
\frac{1}{3} \times 75 = \frac{75}{3} = 25
\]

2. $\frac{1}{4}$ of 60:
\[
\frac{1}{4} \times 60 = \frac{60}{4} = 15
\]

3. $\frac{1}{3}$ of 165:
\[
\frac{1}{3} \times 165 = \frac{165}{3} = 55
\]

4. $\frac{1}{2}$ of 180:
\[
\frac{1}{2} \times 180 = \frac{180}{2} = 90
\]

5. $\frac{1}{3}$ of 90:
\[
\frac{1}{3} \times 90 = \frac{90}{3} = 30
\]

6. $\frac{1}{10}$ of 150:
\[
\frac{1}{10} \times 150 = \frac{150}{10} = 15
\]

7. $\frac{1}{8}$ of 160:
\[
\frac{1}{8} \times 160 = \frac{160}{8} = 20
\]

8. $\frac{1}{7}$ of 70:
\[
\frac{1}{7} \times 70 = \frac{70}{7} = 10
\]

9. $\frac{1}{3}$ of 180:
\[
\frac{1}{3} \times 180 = \frac{180}{3} = 60
\]

10. $\frac{1}{4}$ of 200:
\[
\frac{1}{4} \times 200 = \frac{200}{4} = 50
\]

11. $\frac{1}{6}$ of 180:
\[
\frac{1}{6} \times 180 = \frac{180}{6} = 30
\]

12. $\frac{1}{3}$ of 210:
\[
\frac{1}{3} \times 210 = \frac{210}{3} = 70
\]

---

Third Column:

1. $\frac{1}{2}$ of 176:
\[
\frac{1}{2} \times 176 = \frac{176}{2} = 88
\]

2. $\frac{1}{3}$ of 180:
\[
\frac{1}{3} \times 180 = \frac{180}{3} = 60
\]

3. $\frac{1}{2}$ of 190:
\[
\frac{1}{2} \times 190 = \frac{190}{2} = 95
\]

4. $\frac{1}{3}$ of 120:
\[
\frac{1}{3} \times 120 = \frac{120}{3} = 40
\]

5. $\frac{1}{4}$ of 100:
\[
\frac{1}{4} \times 100 = \frac{100}{4} = 25
\]

6. $\frac{1}{9}$ of 99:
\[
\frac{1}{9} \times 99 = \frac{99}{9} = 11
\]

7. $\frac{1}{6}$ of 114:
\[
\frac{1}{6} \times 114 = \frac{114}{6} = 19
\]

8. $\frac{1}{5}$ of 110:
\[
\frac{1}{5} \times 110 = \frac{110}{5} = 22
\]

9. $\frac{1}{4}$ of 200:
\[
\frac{1}{4} \times 200 = \frac{200}{4} = 50
\]

---

Final Answers:

\[
\boxed{
\begin{array}{ccc}
50 & 25 & 88 \\
12 & 15 & 60 \\
65 & 55 & 95 \\
25 & 90 & 40 \\
30 & 30 & 25 \\
20 & 15 & 11 \\
60 & 20 & 19 \\
41 & 10 & 22 \\
10 & 60 & 50 \\
20 & 50 & \\
10 & 30 & \\
15 & 70 &
\end{array}
}
\]