Staar Review

1 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

Bailey will roll a number cube and flip a coin for a probability experiment. The faces of the number cube are labeled 1 through 6. The coin can land on heads or tails. If Bailey rolls the number cube once and flips the coin once, which list contains only the outcomes in which the number cube lands on a number greater than 4?

• 5, Heads 5, Tails 6, Heads 6, Tails
• 5, Heads6, Tails
• 1, Heads 1, Tails 2, Heads2, Tails3, Heads3, Tails4, Heads4, Tails5, Heads5, Tails6, Heads6, Tails
• 4, Heads4, Tails5, Heads5, Tails6, Heads6, Tails

Rita has a loan of $45,580. This loan has a simple interest rate of 4% per year. What is theamount of interest that Rita will be charged on this loan at the end of one year?

• $47,403.20
• $11,395
• $18,232
• $1,823.20

Ms. Blankenship had $80 to purchase school supplies for her class. She bought 32 glue sticks and 32 boxes of crayons. Each glue stick cost $1.40, and each box of crayons cost $0.59. How much money did Ms. Blankenship have left after these purchases?

• $16.32
• $18.88
• $63.68
• $35.20

A group of students stood in a circle to play a game. The circle had a diameter of 22 meters.Which measurement is closest to the circumference of the circle in meters?

• 34.54 m
• 1,519.76 m
• 379.94 m
• 69.08 m

Gabriel has these cans of soup in his kitchen cabinet.• 2 cans of tomato soup• 3 cans of chicken soup• 2 cans of cheese soup• 2 cans of potato soup• 1 can of beef soup Gabriel will randomly choose one can of soup. Then he will put it back and randomly choose another can of soup. What is the probability that he will choose a can of tomato soup and then a can of cheese soup

•  2/5
• 2/45
• 1/25
• 1/5

A bag contains:•5 red marbles•6 blue marbles•3 green marbles•4 black marbles•2 yellow marblesA marble will be drawn from the bag and replaced 100 times. What is a reasonable prediction for the number of times a green or black marble will be drawn?

• 14
• 65
• 7
• 35

Which situation is best represented by the following equation?
45w + 123.95 = 753.95

• A Erica paid $753.95 for dance classes. She paid a $123.95 registration fee and $45 for eachweek she was enrolled in the classes. What is w, the number of weeks Erica wasin dance classes? 
• Erica paid $753.95 for dance classes. She paid a $45 registration fee and $123.95 for eachweek she was enrolled in the classes. What is w, the number of weeks Erica was in dance classes?enrolled
• Erica and her sister paid $753.95 for dance classes. Erica paid $123.95 for each week shewas enrolled in the classes, and her sister paid $45 for each week she was enrolled in theclasses. What is w, the number of weeks Erica and her sister were enrolled in dance classes?
• Erica paid $753.95 for dance classes. She paid $123.95 for each week she was enrolled inthe classes after using a coupon that gave her $45 off the price per week. What is w, thenumber of weeks Erica was enrolled in dance classes?

Yvette uses 6 grams of tea leaves to make 24 fluid ounces of tea. Last week she made288 fluid ounces of tea. How many grams of tea leaves did Yvette use to make tea last week?

• 0.5 g
• 1,152 g
• 72 g
• 2 g

An isosceles triangle has base angles that each measure 42°. Which equation can be used tofind z, the measure of the third angle of this isosceles triangle in degrees?

• 84 + 2z = 180
• 84 + z = 180
• 42 + 2z = 180
• 42 z+ =180