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# Algebra test generator

Name _____________________                                        Date:_____________________

current difficulty level: Choose test difficulty:         Easy              Challenging
(current difficulty level: Easy)

Solve the following problems:

Important instructions

1.   Multiply:   20 and 6? 120

2.   Add:   -2 and -6? -8

3.   Divide:   11 and 11? 1

4.   Substract:   3 and 14? -11

5.   Calculate: |16 + 4 · 13| 68

6.   Simplify the following expressions:
• 10 – 13 + 8x -3+8x

• -14 + -16x – 9 – 10y -23-16x-10y

• -15 + 18z – 17 – -13x – -6y + 15z -32+13x+6y+33z

• x-3 × y9 × y10 x-3 × y19

• x-19
x-11
x-8

• (6x2)5 7776x10

7.   Which of the following expressions show the associative property?
• ( m + n ) + 8 = m + ( n + 8 )
• 9x + 2 = 2 + 9x
• 3 + 4 = 4 + 3
• 7 × ( y + 3 + 7 ) = 7×y + 7×3 + 7×7
A

8.   Which properties are illustrated by the following three expressions?
• e × ( f × 1 ) = ( e × f ) × 1
• 13 × 7 + 18 = 18 + 13 × 7
• ( p + q ) + o = p + ( q + o )
• Associative property of multiplication, Commutative property of addition and Associative property of addition
• Associative property of addition, Associative property of multiplication and Identity property of addition
• Identity property of multiplication, Associative property of addition and Commutative property of addition
• Commutative property of addition, Commutative property of multiplication and Distributive property
A

9.   Solve the following equations for x:
• 68 = x + 45 x = 23

• 7
6
=
7
6
x x = 1

• 8x + 61 = 69 x = 1

• ax – d = -fx x = d/(a+f)

10.   Solve the following inequalities. Then graph a) on the number line