Chapter 1 - Indices and Standard Form

Which is greater,  2654⁰ or 5⁰?

• 2654⁰
• 5⁰
• They are the same
• Zero is greater

What is 162 × 10³ written in standard form?

• 1.62 × 10⁶

• 1.62 × 10⁵

• 162,000

Calculate (6 × 10²) + (3 × 10³), giving your answer in standard form.

• 3.6 × 10²

• 3.6 × 10³

• 3,600

Calculate (12 × 10³) ÷ (4 × 10¹), giving your answer in standard form.

• 3 × 10²

• 300

• 3 × 10⁴

What is the standard form of 0.01345?

• 1.345*10²

• 1.345*10³

• 1.345*10^-2

• 1.345*10

What is 11 132 written in standard form?

• 1.1132*10⁴

• 1.1132*10^-4

• 1.1132*10^-1

• 1.1132*10¹

0.0346 written in standard form is

Calculate (9.4 x 10⁶) x (3.2 x 10⁵), giving your answer in standard form.

• 30.08 x 10¹¹

• 3.8 x 10¹

• 3.008 x 10¹²

• 2.9375 x 10¹

Calculate (9.6×10^-8) ÷ (2×10^-15), giving your answer in standard form.

• -4.8×10⁷

• 4.8×10⁷

• 4.8×10^-7

• -4.8×10^-7

Calculate (6.9 x 10⁷) ÷ (2.3 x 10^-3), giving your answer in standard form.

• 3 x 10¹⁰

• 3 x 10⁴

• 3 x 10^-4

• 3 x 10^-11