1. Which pair of numbers multiplies to 120000000?
2. Evaluate 11 × 11. Choose the correct product.
3. Evaluate 111 × 111. Choose the correct product.
4. Evaluate 1111 × 1111. Choose the correct product.
5. Evaluate 66 × 61. Choose the correct product.
6. Evaluate 666 × 661. Choose the correct product.
7. Evaluate 6666 × 6661. Choose the correct product.
8. Evaluate 3 × 5, 33 × 35, and 333 × 335. Which option lists the correct sequence of products?
9. Evaluate 101 × 101. Choose the correct product.
10. Evaluate 102 × 102. Choose the correct product.