Intermediate November 2022 Unit 1 Q20
20.
(a) Calculate the value of \((3 \times 10^4) \div (6 \times 10^{-3})\).
Give your answer in standard form. [2]
Give your answer in standard form. [2]
(b) Calculate the value of \((4{\cdot}78 \times 10^4) + (1{\cdot}5 \times 10^2)\).
Give your answer in standard form. [2]
Give your answer in standard form. [2]
| Scheme | Marks | Comments |
|---|---|---|
| 5(·0) × 106 | B2 | Mark final answer. Award B1 for one of the following:
|
| Scheme | Marks | Comments |
|---|---|---|
| 4·795(0) × 104 | B2 | Mark final answer. B1 for one of the following:
|