Pretest

46 less than a number

• 46 - n
• n - 46
• 46 + n
• n + 46

5 times a number, minus 8  

• 5m - 8
• 5(m + 8)
• 8m + 5
• 8(m + 5)

The product of 6 and y..

• 6 + y
• 6y
• y - 6
• y / 6

The quotient of 15 and a number plus 1

• 15 / g - 1

• 15 / g + 1

• g / 15 + 1

• g + 1 / 15

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 8 - 4m
• 8m - 4
• 8m + 4
• 4m - 8

Translate the sentence into an equation.
Seven subtracted from n is 18 

• n + 7 = 18
• 7 - n = 18
• n - 7 = 18
• n + 7 = 18n

Translate the sentence into an equation:
Four more than six times a number is 18.

• 4 + 6x = 18
• 4x + 6 = 18
• 6x + 4 = 18
• not enough info

How would you translate
x - 5 = 12 into words?

• x - 5 = 12
• The product of x and 5 is twelve
• x less than 5 is 12
• Five less than x is 12.

m plus the product of 6 and n 

• m + 6n
• m - 6 + n
• 6m + n
• m + 6 + n 

Evaluate when r = 2
150r + 15 – 7r

• 293
• 293r + 15
• 301
• 300