Algbebra 1
Name_________________________________________
Chapter 2 Test
1. Tell whether each number is a whole number, an integer, or a rational number by writing yes or no
in each column. Then order the numbers from least to greatest in the space below.
Number
-3
Whole Number?
Integer?
Rational Number?
50
𝟒
−𝟓
√𝟒
√𝟓
2. Graph the numbers on a number line. Then tell which number is greater.
2 and –1
Find the sum.
3*. –3 + 6
4.
𝟏
𝟐
+𝟑
𝟐
5. –4 + (–6)
Find the difference.
6. 12 – (–2)
7*. – 5 - 4
8. –5 – (–6)
Evaluate the expression when x = 2 and y = –4.
9. y – x
10. y – x + 3
Find the product.
11*. 7 (–4)
12. –11(–3)
13.
2 4
∙
3 5
Find the product.
14. –3(–2)(–4x)
Use the distributive property to write an equivalent expression.
15. 2(x + 3)
*16. 3(x – 2) + 14
Find the quotient.
17. –14 ÷ (–2)
18*.
2
3
Evaluate the expression.
*19. - √81
20. √16
*21. Order the numbers in the list from least to greatest.
3
1
-5.2, − 8 , -6 , .3 , - 4
2
÷-5
22. Journal Question: The table shows the costs of three items at a baseball stadium in 2002 and 2004.
Item
Ticket
Cost in 2002
$20.44
Cost in 2004
$17.90
Soda
$2.75
$2.00
Hot Dog
$2.75
$2.75
Write an equation that gives the change c in the total amount spent from 2002 to 2004 when buying x of
each item. Then find the value of c when x = 4.
*23. Identify the like terms, coefficients, and constant terms in the expression.
2x + 3 – 4x + 9
Like Terms: _________________ and ________________________
Coefficients:_________________
Constants:___________________
Bonus #1: Simplify -3(x – 2) + 4(x – 3) +5
Bonus #2: Simplify: 3 [
2 −1
1 0
]− 2[
]
5 −2
−3 5