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Biblioteka

Chapter 8 Pretest

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Posljednje ažuriranje about 6 years ago
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Pitanje 1
1.

Tell whether the number is prime or composite.

24

Pitanje 2
2.

Tell whether the number is prime or composite.

17

Pitanje 3
3.

Write the prime factorization of the number 28

Pitanje 4
4.

Write the prime factorization of the number 360

Pitanje 5
5.

Find the GCF (greatest common factor) of each set of numbers.

36, 64

Pitanje 6
6.

Find the GCF (greatest common factor) of each set of numbers.

18, 12, 3

Pitanje 7
7.

Write each fraction in simplest form. If the fraction is already in simplest form, write simplified.

5/25

Pitanje 8
8.

Write each fraction in simplest form. If the fraction is already in simplest form, write simplified.

8/9

Pitanje 9
9.

Find the LCM (least common multiple) of each set of numbers

14, 7

Pitanje 10
10.

Find the LCM (least common multiple) of each set of numbers

3, 6, 15

Pitanje 11
11.

Write each fraction as a decimal.

3/10

Pitanje 12
12.

Write each fraction as a decimal.

1/5

Pitanje 13
13.

Compare each fraction. Use the symbols <, >, or =.

3/5 O 1/2

Pitanje 14
14.

Compare each fraction. Use the symbols <, >, or =.

2/3 O 5/6