1. List from least to greatest: 7.9, 0.97, 0.79, 9.7
.79, .97, 7.9, 9.7
2. Find the sum or difference: 16.7 + 129.413
146.113
3. Find the sum or difference: 42.9 – 26.74
16.16
4. Evaluate the expression when a=13.2: 6.4 + a
19.6
5. Evaluate the expression when b=7.49: 8.613 – b
1.123
6. Find the product: 2.7 x 0.8
2.16
7. Find the quotient: 19.98 ÷ 2.7
7.4
8. Find the product: 46 x 2.718
125.028
9. Find the quotient: 6.4 ÷ 0.08
80
10. Write in Scientific Notation: 431.6
4.316 x 102
11. Write in Scientific Notation: 5210
5.21 x 103
12. Write in standard form: 1.4 x 104
14,000
13. Write in standard form: 5.3761 x 103
5376.1
14. What metric units do we use for mass?
grams
15. What metric units do we use for length?
meters
16. Convert 24cm to ___mm
240
17. Convert 7950g to ___kg
7.95
18. Use <, >, or = to make the statement true: 3km ? 3200m
<