Compare numbers in scientific notation
Year 9 maths · Fieldbook Learning
Name ______________________ Date __________
Compare the exponents first. If they are equal, compare the numbers in front.
- Which sign makes this true? 7 × 10⁸ ○ 5.3 × 10⁷
- Which sign makes this true? 1.8 × 10³ ○ 1.5 × 10⁴
- Which sign makes this true? 2.5 × 10⁸ ○ 5.5 × 10⁸
- Which sign makes this true? 2.2 × 10² ○ 2.3 × 10³
- Which sign makes this true? 7.4 × 10¹ ○ 7.4 × 10¹
- Which sign makes this true? 2.9 × 10¹ ○ 2.9 × 10¹
- Which sign makes this true? 3.7 × 10⁵ ○ 1.6 × 10⁴
- Which sign makes this true? 2.3 × 10¹ ○ 5.4 × 10²
- Which sign makes this true? 8.3 × 10⁴ ○ 7.4 × 10⁴
- Which sign makes this true? 5.7 × 10⁶ ○ 8.6 × 10⁶
- Which sign makes this true? 3.3 × 10¹ ○ 3.4 × 10⁰
- Which sign makes this true? 2.1 × 10⁴ ○ 2.7 × 10⁴
- Which sign makes this true? 8.4 × 10¹⁰ ○ 5.8 × 10¹⁰
- Which sign makes this true? 2.4 × 10⁸ ○ 3.4 × 10⁸
- Which sign makes this true? 3.9 × 10¹² ○ 7.3 × 10¹¹
- Which sign makes this true? 1 × 10¹ ○ 8.1 × 10⁰
- Which sign makes this true? 7.4 × 10¹ ○ 3.7 × 10¹
- Which sign makes this true? 7.8 × 10¹³ ○ 1.6 × 10¹³
- Which sign makes this true? 2.7 × 10³ ○ 4.5 × 10⁴
- Which sign makes this true? 8 × 10¹⁴ ○ 1.8 × 10¹⁴