Grade 4 Math Test Questions: Multiplying Fractions by Whole Numbers

📚 Quick Study Guide

🔢 Multiplying a fraction by a whole number: Multiply the whole number by the numerator of the fraction. Keep the denominator the same. 💡 Formula: Whole Number $\times$ Fraction = $\frac{\text{Whole Number } \times \text{ Numerator}}{\text{Denominator}}$ ✏️ Example: $3 \times \frac{2}{5} = \frac{3 \times 2}{5} = \frac{6}{5}$ ➕ Simplifying Improper Fractions: If the resulting fraction is improper (numerator > denominator), convert it to a mixed number. For example, $\frac{6}{5} = 1\frac{1}{5}$ 📊 Visualizing: Think of it as adding the fraction to itself the number of times indicated by the whole number.

Practice Quiz

1. What is $4 \times \frac{1}{3}$?
   1. $\frac{4}{12}$
   2. $\frac{1}{12}$
   3. $\frac{4}{3}$
   4. $\frac{1}{3}$


2. Calculate $2 \times \frac{3}{4}$.
   1. $\frac{5}{4}$
   2. $\frac{6}{8}$
   3. $\frac{5}{8}$
   4. $\frac{6}{4}$


3. Solve: $5 \times \frac{2}{7}$
   1. $\frac{10}{35}$
   2. $\frac{7}{35}$
   3. $\frac{10}{7}$
   4. $\frac{7}{10}$


4. Find the value of $3 \times \frac{5}{8}$
   1. $\frac{15}{24}$
   2. $\frac{8}{24}$
   3. $\frac{15}{8}$
   4. $\frac{8}{15}$


5. What is $6 \times \frac{1}{5}$?
   1. $\frac{6}{30}$
   2. $\frac{1}{30}$
   3. $\frac{6}{5}$
   4. $\frac{1}{5}$


6. Compute $7 \times \frac{2}{9}$
   1. $\frac{14}{63}$
   2. $\frac{9}{63}$
   3. $\frac{14}{9}$
   4. $\frac{9}{14}$


7. Evaluate $2 \times \frac{7}{10}$.
   1. $\frac{14}{20}$
   2. $\frac{9}{10}$
   3. $\frac{9}{20}$
   4. $\frac{14}{10}$