Multiplication and Division
(1) Fill in the blanks:
| \( \text{2} \ \) | * | \( \text{5} \ \) | \( = \text{10} \) |
| \( \text{10} \) | : | \( \text{2} \ \) | |
| * | \( 8 \) | ||
| : | \( 4 \) | ||
| * | \( 2 \) | ||
| : | \( 2 \) | ||
| * | \( 3 \) | ||
| : | \( 5 \) | ||
| * | \( 5 \) | ||
| : | \( 6 \) | ||
| * | \( 2 \) | ||
| : | \( 5 \) | ||
| * | \( 2 \) | ||
| : | \( 8 \) | ||
| * | \( 6 \) | ||
| : | \( 7 \) | ||
| * | \( 8 \) |
(2) Fill in the blanks:
| \( \text{3} \ \) | * | \( \text{4} \ \) | \( = \text{12} \) |
| \( \text{20} \) | : | \( \text{3} \ \) | |
| * | \( 8 \) | ||
| : | \( 9 \) | ||
| * | \( 3 \) | ||
| : | \( 4 \) | ||
| * | \( 9 \) | ||
| : | \( 9 \) | ||
| * | \( 7 \) | ||
| : | \( 5 \) | ||
| * | \( 5 \) | ||
| : | \( 4 \) | ||
| * | \( 2 \) | ||
| : | \( 2 \) | ||
| * | \( 8 \) | ||
| : | \( 2 \) | ||
| * | \( 4 \) |
(3) Fill in the blanks:
| \( \text{5} \ \) | * | \( \text{4} \ \) | \( = \text{20} \) |
| \( \text{20} \) | : | \( \text{2} \ \) | |
| * | \( 5 \) | ||
| : | \( 5 \) | ||
| * | \( 9 \) | ||
| : | \( 5 \) | ||
| * | \( 5 \) | ||
| : | \( 7 \) | ||
| * | \( 2 \) | ||
| : | \( 7 \) | ||
| * | \( 2 \) | ||
| : | \( 4 \) | ||
| * | \( 4 \) | ||
| : | \( 3 \) | ||
| * | \( 4 \) | ||
| : | \( 6 \) | ||
| * | \( 6 \) |