Download Lesson 2 Skills Practice Rational Numbers

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Lesson 2 Skills Practice
Rational Numbers
Write each number as a fraction.
1. 13
13
1
−
25
1
-−
4. -25
1
-−
7. -1
1 5
2. 1−
−
4 4
3. 57
19
4
5. -3 −
-−
5
5
5 53
6. 6 −
−
8
8
2
8. 2 −
9
1
20
9
−
57
1
−
12
1
−
9. 12
Write each decimal as a fraction or mixed number in simplest form.
3
5
−
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10. 0.6
13. -1.−1
1
-1 −
16. 7.03
7−
19. 1.125
1
1−
22. 0.−−
16
9
3
100
8
16
99
−
11. 0.25
−
1
4
12. 0.−4
−
14. 0.11
−
11
100
15. 2.8
4
2−
-2 −
18. 3.−2
2
3−
13
20
21. 16.7
7
16 −
3
50
24. -5.8−
-5 −
17. -2.−−
12
4
33
20. 8.65
8−
23. 4.06
4−
4
9
5
9
10
8
9
17
25. Write 85 hundredths as a fraction in simplest form. −
20
1
26. Write 9 and 250 thousandths as a mixed number in simplest form. 9 −
4
Identify all sets to which each number belongs.
27. 16
30. 0.−−
95
natural, whole,
integer, rational
rational
28. -2.54 rational
31. -4
9
29. −
natural, whole,
3
integer, rational
integer, rational 32. 2.2020020002. . .
irrational
Math Accelerated • Chapter 3 Operations with Rational Numbers