expressions and equations

Which expressions are equivalent to 4x?

• 3x + x

• 2x + 2

• x + x + x + x

• 4 + x

• 8x - 4x

Tags

CCSS.6.EE.A.4

Which values make the inequality c + 10 < 17 true? Select all that apply.

• 3

• 14

• 7

• 5

• 11

Tags

CCSS.6.EE.B.5

• 29

• 351

• 27

• 349

Tags

CCSS.7.NS.A.3

Mr. Roy is scheduled to work less than 18 hours this week. He has already worked 7 hours. If X is the remaining number of hours Mr. Roy could work this week, which inequalities represent the number of remaining hours Mr. Roy could be scheduled to work this week? Select all that apply.

• x + 7 < 18

• x + 7 > 18

• x > 11

• x + 18 > 7

• x < 11

Which expression is equivalent to 2(2x+1)+3x+3

• 7x + 4

• 7x + 5

• 4x + 5

• 4x + 3

Tags

CCSS.6.EE.A.4

The height of three basketball players is 210 cm, 220 cm and 191 cm.

What is their average height?

• 210

• 207

• 220

• 200

Tags

CCSS.7.EE.B.3

Tags

CCSS.7.EE.B.4A

What is the value of the expression shown?

(1/3)³

• 1

• 33

• 1/9

• 1/27

Tags

CCSS.8.EE.A.1

Given the expression 5+3 (7-4)

• factor

• product

• difference

• term

• quotient

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Logan has $63 and wants to purchase as many packs of baseball cards as possible to add to his collection. Target has a sale this week for $1.75 for each pack of cards. How many packs of cards can Logan buy?

• 110

• 63

• 36

• I have no idea!

Tags

CCSS.7.EE.B.3