Acc Translating and Evaluating Algebraic Expressions

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

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Translate: two times the sum of a number and five

• 2 + y + 5

• 2y + 5

• 2(y + 5)

• 2 − y + 5

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

Three less than twice a number

• 2x − 3

• 3x − 2

• 3 − 2x

• 2 − 3x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What word phrase can you use to represent "5x + 2"?

• five times the sum of a number x and two
• two times the sum of a number x and five
• a number x times the sum of five and two
• the sum of five times a number x and two

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What is the value of the expression, 9x² - 12x + 4, when x = 3?

• 22 
• 49
• 85
• 345

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

If x = 1, y = 3, and z = 2, what is the value of the expression 4xy + 3xz+ 7y?

• 46 
• 42
• 39
• 23

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What is the value of the expression g(r + w), when g = 7.2, r = 12.5, and w = 3.8?

• 23.50
• 39.86
• 93.80
• 117.36

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.NS.B.3

What is the value of the expression (x + y)² + z, when x = 7, y = 8 and z = 9?

• 39
• 80
• 159
• 234

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Evaluate

 $\frac{5w}{w+6}$ for when w = 9. 

• 45

• 30

• 3

• 15

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Evaluate

 $5w-\frac{1}{3\ }w$  for when w = 9. 

• 3

• 42

• 48

• 4

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6