MATH STAAR REVIEW 7th Grade - RC 2 (Supporting)

At 2pm, the temperature was 15 degrees. By midnight, the temperature dropped by 30 degrees. What is the temperature at midnight?

• 45 degrees
• -45 degrees
• 15 degrees
• -15 degrees

Mrs. Weber needs 5/8 yard of ribbon for each of the decorative pillows she is making. What is the total number of yards of ribbon she needs to make 16 pillows?

• 12

• 10

• 16⅝

• 10⅝

Tareq pays $22.10 for 2.6 pounds of salmon. What is the price per pound of the salmon?

• $57.46

• $8.50

• $19.50

• $24.70

Tags

CCSS.6.NS.B.3

José paid $47.00 for 4 movie tickets. Each ticket cost the same amount. What was the cost of each movie ticket in dollars and cents?

• $12.50

• $188

• $168

• $11.75

The total distance a snail travels in feet, y, is directly proportional to the number of minutes

the snail travels, x.

• 2 feet per minute

• 0.5 foot per minute

• 3 feet per minute

• 0.3 foot per minute

Lawrence’s father gave him 200 baseball cards. Each week, Lawrence purchases 25 baseball cards to add to his collection.

Which inequality can be used to find w, the number of weeks after starting his collection when Lawrence will have more than 750 baseball cards in his collection?

• 200w + 25 < 750

• 25w + 200 < 750

• 200w + 25 > 750

• 25w + 200 > 750

Which number line represents the solution to the inequality −7x − 13 ≥ 8?

• 
• 
• 
• 

Which situation can be represented by this inequality?

1.25x - 6.50 > 50

• Stefan spends $6.50 on supplies for a lemonade stand and sells each cup of lemonade for $1.25. What is x, the number of cups of lemonade Stefan must sell to earn a profit of more than $50?

• Stefan has a balance of $6.50 in his savings account and deposits $1.25 each week. What is x, the number of weeks Stefan must deposit $1.25 in order to have a balance of more than $50 in his savings account?

• Stefan earns 1.25% interest on the balance in his checking account and has to pay a monthly charge of $6.50. What is x, the balance that Stefan must have in his checking account in order to have an ending balance greater than $50 after interest and fees?

• Stefan charges $1.25 for gasoline plus $6.50 per hour for mowing lawns. What is x, the number of hours he has to mow lawns to earn more than $50?

Tags

CCSS.7.EE.B.3

The model represents an inequality.

What is the solution set for the inequality?

• x ≤ −5

• x ≤ −14

• x ≤ 5

• x ≤ -1

Tags

CCSS.7.NS.A.1B

If x = -6, which inequality is true?

• −3 − 5x < −14

• -5 − 3x > 10

• 1 − 2x > 13

• 2 − x < −3

Tags

CCSS.6.NS.C.7C