6th Grade Ch. 12 Test Practice

The phrase quotient of represents the operation of 

• addition
• subtraction
• multiplication
• division

A number decreased by 9

• n + 9
• 9 - n
• n - 9
• n/9

The product of a number and 3

• n-3
• n/3
• n x 3
• n + 3

12 minus a number w is 8

• 12 - w = 8
• w/12 = 8
• w - 12 = 8
• 8-12 = w

A number m divided by 6 = 48

• 48/m = 6
• 6/m = 48
• 6m = 48
• m/6 = 48

221 is 14 times a number j

• 221/14 = j
• 221 x 14 = j
• 221 = 14j
• 221j = 14

Select the phrase for the variable expression. 
x + 4

• the quotient of a number and 4
• the product of a number and 4
• 4 added to a number
• the difference of number and 4

Select a phrase for the variable expression
2x

• the sum of 2 and a number
• the quotient of 2 and x
• twice a number x
• the total of 2 and a number

Tell whether the given number is a solution of the equation.
x - 3 = 9; 6

• yes
• no

x + 4.1 = 6.3; 2.2

• yes
• no