Tag: round-and-correct
Interview Questions
- Compute 256 × 51 in your head
- Compute 640 × 99 in your head
- Compute 246 × 52 in your head
- Compute 1250 × 48 in your head
- Compute 512 × 49 in your head
- Compute 48 × 52 in your head
- Compute 88 × 25 in your head
- Compute 76 × 24 two different ways
- Compute 97 × 56 in your head
- Compute 104 × 75 in your head
- Compute 993 × 27 in your head
- Compute 49 × 68 in your head
- Compute 98 × 87 in your head
- Multiply 47 × 99 in one subtraction
- Multiply 67 × 9 by subtracting, not multiplying