Across
- 4. Three million, two hundred and one thousand and one.
- 7. ____ x 10 to the power of 6 is 3467000.
- 8. The sum of 5 cubed, 4 cubed and 3 cubed.
- 9. The largest factor of 625.
Down
- 1. The product of the first 3 prime numbers.
- 2. The sum of 6 squared and 10 squared.
- 3. The sum of the first 3 multiples of 14.
- 5. The square root of 25 + the cube root of 8 + the square root of 225.
- 6. 5 cubed. Do you know it? Use the calculator.
- 10. What do you get if you add 23.2 and 1.3?