Skills · The Number System · Exponents & Roots
Reading scientific notation
Printable practice with an answer key the engine computes, at three levels, in as many versions as you need.
Problem types
- a positive exponent: 4.5 × 10³
- a negative exponent: 7.2 × 10⁻⁴
Sample Sheet · Level 1
- 3 × 10⁴ =
- 8.9 × 10⁴ =
- 4.9 × 10⁴ =
- 5 × 10³ =
- 4 × 10² =
- 4.2 × 10³ =
- 4.5 × 10³ =
- 8.1 × 10² =
Answer key
- 30,000
- 89,000
- 49,000
- 5,000
- 400
- 4,200
- 4,500
- 810
Sample Sheet · Level 3
- 3 × 10⁷ =
- 4.6 × 10−4 =
- 8.3 × 10−5 =
- 1.33 × 10⁶ =
- 6 × 10⁴ =
- 7 × 10−3 =
- 9 × 10−6 =
- 1.55 × 10⁵ =
Answer key
- 30,000,000
- 0.00046
- 0.000083
- 1,330,000
- 60,000
- 0.007
- 0.000009
- 155,000
Make your own
Pick the count, the level and the version, and print it with work space and the key on its own page. The same skill also makes an I Do, We Do, You Do lesson, a Mosaic, a Decoder and more.