Staar Practice #3

Jenny's chili recipe includes ½ pound of beans and 1¾ pounds of ground beef.  Jenny has 2 pounds of beans.   She plans to use these beans to make as much chili as possible.  How many pounds of ground beef will she need in all? 

• 4⅜ lbs

• 4¾ lbs

• 7 lbs

• 9⅓ lbs

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Mrs. Rodríguez will make name tags for each of the 45 choir members and 30 orchestra members. The materials for each name tag cost $0.44. What is the total cost of the materials Mrs. Rodríguez will use to make these name tags?

• $33

• $75

• $58.20

• $49.80

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

Matt has answered 20/25 of the questions on a test. What percentage of the test questions has Matt answered?

• 20%

• 45%

• 90%

• 80%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What is the product of the expression? -7(-3)

• -21

• -10

• 10

• 21

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

What is the solution of the inequality
 x - 26 > 65?

• x > 39

• x < 39

• x > 91

• x < 91

Tags

CCSS.7.EE.B.4

Name the constant of proportionality.

• 8

• 16

• 6

• 3

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

In the data given in this table, what is the amount of money earned per ticket?

• $14

• $12

• $13

• $15

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Use the positive numbers to represent elevations above sea level and negative numbers to represent elevations below sea level.  Mary's elevation is 6.5 meters at the beginning of a hiking trail.  After walking a few minutes, she has descended 12.2 meters.  Which of the following represents her new elevation?  

• -18.7

• 5.7

• -6.3

• -5.7

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.1

CCSS.7.NS.A.3