Download - NAME DATE PERIOD Test, Form 2A
NAME ___________________________________________________ DATE _____________________ PERIOD __________
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Write the letter for the correct answer in the blank at the right of each question. 1. Which decimal is equivalent to -
3 − 8 ? A. -0.375 B. -0. −−−
375 C. 0.375 D. 0. −−−
375
2. Identify all sets to which the number 3 belongs. F. whole numbers, integers, rational numbers G. rational numbers H. integers, rational numbers J. even numbers, whole numbers, integers, rational number
3. Philip plotted a point and its opposite on a number line. Which two points could Philip have plotted?
A. 2 −
8 and -
1 − 4 C. 5 −
8 and -
8 − 5
B. 6 −
8 and -
1 − 8 D. 7 −
21 and -
3 − 1
4. What symbol can be substituted for � to make the following statement true?
-
5 − 9 � -
3 − 8
F. = G. > H. < J. +
5. A toll-free consumer information line answered 105 of 120 questions in one day. What is the daily success rate of the information line?
A. 0.125 B. 0.625 C. 0.875 D. 0.975
6. Which fraction is equivalent to 3 2 −
3 ?
F. 5 −
3 G. 6 −
3 H. 8 −
3 J. 11 −
3
7. In a survey, 0.64 of students stated they exchange text messages everyday. What is this value written as a fraction?
A. 16 −
25 B. 1 −
8 C. 4 −
6 D. 23 −
50
Test, Form 2A
1.
2.
3.
4.
5.
6.
7.
A
F
A
H
C
J
A
Program: Pre-Algebra
Vendor: Aptara
Component: C03_CT
Grade: AMPDF_Pages
Math Accelerated • Chapter 3 Operations with Rational Numbers 65
061_072_AM_C03_CT_664446.indd Page 65 13/08/12 4:25 PM u-s010061_072_AM_C03_CT_664446.indd Page 65 13/08/12 4:25 PM u-s010 /Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA.../Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA...
NAME ___________________________________________________ DATE _____________________ PERIOD __________
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Test, Form 2A (continued)
8. Of the 475 boys attending Boys State, 18 −
25 play a musical instrument. How many boys attending Boys State play an instrument?
F. 133 boys G. 342 boys H. 450 boys J. 415 boys
9. What is the product of -
2 − 5 · (
-
11 − 12 )
in simplest form?
A. -
11 − 60 B. -
11 − 30 C. 11 −
30 D. 1 5 −
6
10. What is the value of the expression 4rs if r = -
1 − 3 and s = 7 −
8 ?
F. -1 1 −
6 G. -
7 − 24 H. 1 1 −
6 J. 3 1 −
2
11. How many centimeters are equal to 0.65 meter? A. 0.65 cm B. 6.5 cm C. 65 cm D. 650 cm
12. What is the multiplicative inverse of -
7 − 9 ?
F. –1 G. -
9 − 7 H. 9 −
7 J. 1 7 −
9
13. What is the quotient of 2a −
b ÷ 4a −
b ?
A. 1 −
2 B. 4aabb C. 8a −
2b D. 8
14. Bea has 21 yards of embroidery floss to make bracelets. If each bracelet requires 2 1
− 3 yards, how many bracelets can she make?
15. What is the sum of 7 2 −
3 + 5 1 −
3 ?
16. What is the value of x - y if x = -
1 − 5 and y = 7 −
15 ?
8.
9.
10.
11.
12.
13.
14.
15.
16.
G
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9 bracelets
13
- 2
−
3
Program: Pre-Algebra
Vendor: Aptara
Component: C03_CT
Grade: AMPDF_Pages
66 Math Accelerated • Chapter 3 Operations with Rational Numbers
061_072_AM_C03_CT_664446.indd Page 66 13/08/12 4:25 PM u-s010061_072_AM_C03_CT_664446.indd Page 66 13/08/12 4:25 PM u-s010 /Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA.../Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA...