6th grade review

Which decimal is equivalent to 

• 0.25
• 2.5
• 4.0
• 0.4

Suda pulls one marble from the box without looking.  The marble is green.  Without replacing the first marble, Suda pulls a second marble from the box. What is the probability  that it will also be green?

• 1/7
• 2/8
• 2/7
• 1/8

It is recommended that a person eat no more than 2,400 grams of sodium per day. Andy ate 600 grams of sodium for lunch. What percent of the recommended daily amount does this represent?

• ½
• ⅓
• ⅙
• ¼

Evaluate when x = 3

2x² + 3 - 2x

• 9

• 33

• 15

• 5

Tags

CCSS.6.EE.A.2C

What is the solution of 9 + k = 18

• 18

• 9

• 27

• 7

Tags

CCSS.6.EE.B.7

What is the solution of a - 5 = 9

• 14

• -4

• 5

• 4

Tags

CCSS.6.EE.B.7

Choose the equivalent expression.

6(4c + 5)

• 24c + 5

• 24c + 30

• 4c + 5

• 4c + 30

Tags

CCSS.6.EE.A.4

What is the solution of 42 = 7f

• 294

• 49

• 35

• 6

Tags

CCSS.6.EE.B.7

Simplify:
4x + 9y - 2x + 3y + 7

• 21xy
• 6x + 12y + 7
• 2x² + 5y + 7
• 2x + 12y + 7

Tags

CCSS.7.EE.A.1

Which expression means the same as the phrase below?

Subtract fifteen from the product of two and x

• 2x - 15

• (2 + x) - 15

• 15 - 2x

• 15 - (2 + x)

Tags

CCSS.6.EE.A.2A