Translating and Solving Algebraic Expressions

There are 6 questions on Equations and Inequalities( Lesson 4-4, page 128-129)

Write as an equation or inequality:

Five times a number is equal to 25

• 25x=5

• 5+x =25

• 5x=25

• x-5=25

There are 6 questions on Equations and Inequalities( Lesson 4-4, page 128-129)

Solve for n.

27n = 135

• n=27

• n=3,645

• n=5

• n=108

There are 6 questions on Equations and Inequalities( Lesson 4-4, page 128-129)

Write as an equation or inequality:

The quotient of a number divided by 5 is 3 less than 7

There are 6 questions on Equations and Inequalities( Lesson 4-4, page 128-129)

Write as an equation or inequality:

The product of 7.9 and 16 is greater than 7

• 7.9 + 16 <7

• 7.9 + 16 >7

• 7.9 x 16 > 7

• 7.9 x 16 < 7

There are 6 questions on Solving Algebraic Equations

(Lessons 4-5, 4-6, and 4-7; page 130-135)

Choose the value of c.

c + (8-2) =20

• c=26

• c=14

• c=20/6

• c=120

There are 6 questions on Solving Algebraic Equations (Lessons 4-5, 4-6, and 4-7; page 130-135) Solve for the missing dimension in each formula: P=5s when P=125

• s=5

• s=25

• s=125

• s=120

Translate to an algebraic expression.

76 decreased by x

• 76 - x

• x - 76

• 76x

• 76 + x

Translate to an algebraic expression.

6 minus the quotient of u and 2

• 6 - (u ÷ 2)

• 6 - 2u

• 6 ÷ u + 2

• 6 - (2 ÷ u)

Translate to an algebraic expression.

m plus the product of 6 and n

• m + 6n

• m - 6n

• m(6n)

• 6mn

Translate to an algebraic expression.

125 subtracted from a number

• 125 - n

• n - 125