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NAME
DATE
PERIOD
Chapter Quiz
1
1. Write 7 5 as a decimal.
1.
2. Write 4.625 as a mixed number in simplest form.
2.
3. Write −0. 5 as a fraction in simplest form.
3.
Write each expression using exponents.
4. 4 · p · 4 · p
4.
5. x · x · x · x · y · y
5.
6. Evaluate k5 · m, if k = 2 and m = 5.
6.
Simplify. Express using exponents.
7. 93 · 95
7.
8.
45𝑥 3 𝑦
9𝑥 2 𝑦
8.
9.
15𝑚3 𝑛2
3𝑚𝑛
9.
Simplify.
10. (62)2
10.
11. (52)3
11.
12. (–5q2p)3
12.
13. MONEY During the school week, Joshua spent $3 each
day on lunch. On Tuesday, he bought a $5 ticket to the school
play and on Friday he loaned $2 to his friend. When he
checked his wallet at the end of the day Friday, he had $3
left. How much money did he start the week with?
13.
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Course 3 • Chapter 1 Real Numbers