6th Grade Readiness TEKS for STAAR

6.7 A
Mrs. Morrison asked the class to generate an expression equivalent to 80. Lucy used the prime factorization of 80 to form an equivalent expression.  Which best represents the expression Lucy wrote?

• 10 ⋅ (2 + 6)
• 2⁴ ⋅ 5
• (5² - 5) ⋅ 4
• 2 ⋅ 5 ⋅ 8

6.7 A
The expression below is equivalent to which integer?
2(-57 ÷ 3) + 20² - 5

• 357
• 433
• -3
• not here

6.4 H 
Sasha drinks 2.5 liters of water each weekday. She drinks a total of 3 liters of water on the weekend. What is the total volume of water, in milliliters Sasha drinks each week?

• 15,500 mL
• 0.0155 mL
• 1,550 mL
• 155,000 mL

6.4 H
Mrs. Middleton makes a solution to clean her windows. She uses a 2:1 ratio for cups of water to cups of vinegar. If Mrs. Middleton uses a gallon of water to make the window cleaner, how much vinegar does she need?

• 12 cups
• 2 quarts
• 2 pints
• 1 gallon

6.6 C
Which of the following statements best describe the data shown in the table?

• The dependent quantity is 5 more than the independent quantity.
• The independent quantity is 5 more then the dependent quantity.
• The dependent quantity is 5 times as much as the independent quantity.
• The independent quantity is 5 times as much as the dependent quantity.

6.6 C 
An Internet business charges a flat rate of $6.50 for shipping. If x represents the cost of the items purchased and y represents the total cost with shipping, which equation best represents the relationship between x and y?

• y = 6.5x
• y = x + 6.5
• y = x/6.5
• y = x - 6.5

6.5 B
During a school assembly, 15 out of 60 students wore orange shirts to show school spirit. What percent of the students did NOT wear orange shirts?

• 8%
• 15%
• 25%
• 75%

6.5 B
Karen correctly answered 85% of the questions on his last math test. If he missed 6 problems, how many questions were on the test?

• 40
• 70
• 20
• 30

6.2 D
Which list shows the numbers in descending order?

• ⅔, 65%, ⅝, 0.6
• ⅔, ⅝, 0.6, 65%
• 65%, ⅔, 0.6, ⅝
• ⅔, 65%, 0.6, ⅝

6.2 D
Which lists the numbers in ascending order?

• ⅓, 0.3, 25%, ⅖
• 25%, 0.3, ⅓, ⅖
• ⅓, ⅖, 0.3, 25%
• 0.3, ⅓, ⅖, 25%