Quiz about Grade 6 STAAR math (2019)

Question 1

The table shows the number of photocopies made during one day at each of the 25 schools in a school district. Which histogram displays all the data in the table correctly?

Accepted Answer

Question 2

Which Venn diagram shows the correct relationship among different sets of numbers and the correct placement of -648?

Accepted Answer

Question 3

Carlos walked to school on 14 of the 20 school days in February. Which value is equivalent to the fraction of the school days in February that Carlos walked to school?

Accepted Answer

70%

Answer

0.07

Answer

0.142

Answer

56%

Question 4

The dot plot shows the wing lengths in millimeters for ten birds. Which statement is supported by the data in the dot plot?

Accepted Answer

More than half of the birds have wing lengths of less than 50 millimeters.

Answer

There are more birds that have a wing length of 54 millimeters than birds that have a wing length of 46 millimeters.

Answer

Fewer than half of the birds have wing lengths greater than 48 millimeters.

Answer

There are more birds that have a wing length of 52 millimeters than birds that have a wing length of 51 millimeters.

Question 5

After 4 new students joined a class, the class had 32 students. Which equation can be used to find n, the number of students in the class before the 4 new students joined?

Accepted Answer

n + 4 = 32

Answer

$$\frac{n}{4}=32$$

Answer

n - 4 = 32

Answer

4n = 32

Question 6

The weights of four puppies are shown in pounds. $$9.5,\ 9\frac{3}{8},\ 9.125,\ 9\frac{3}{4}$$ . Which list shows these weights in order from greatest to least?

Accepted Answer

$$\ 9\frac{3}{4},\ 9.5,\ 9\frac{3}{8},\ 9.125$$

Answer

$$9.5,\ 9\frac{3}{8},\ 9\frac{3}{4},\ 9.125$$

Answer

$$\ 9.125,\ 9\frac{3}{8},\ 9.5,\ 9\frac{3}{4}$$

Answer

$$\ 9\frac{3}{4},\ 9\frac{3}{8},\ 9.5,\ 9.125$$

Question 7

The ratio of the number of boys to the number of girls in a choir is 5 to 4. There are 60 girls in the choir. How many boys are in the choir?

Accepted Answer

75

Answer

61

Answer

48

Answer

80

Question 8

The tables show the relationships between x and y for two data sets. Which statements describe the relationships between x and y in Data Set I and Data Set II?

Accepted Answer

Both data sets show multiplicative relationships. In Data Set I, y is 5.5 times x, and in Data Set II, y is 5 times x.

Answer

Both data sets show additive relationships. In Data Set I, y is 5.5 more than x, and in Data Set II, y is 5 more than x.

Answer

Data Set I shows a multiplicative relationship in which y is 5.5 times x. Data Set II shows an additive relationship in which y is 20 more than x.

Answer

Data Set I shows an additive relationship in which y is 4.5 more than x. Data Set II shows a multiplicative relationship in which y is 5 times x.

Question 9

Four points are labeled on the number line. Which point represents the value of $$\left|-\frac{1}{2}\right|$$ ?

Accepted Answer

Point R

Answer

Point P

Answer

Point Q

Answer

Point S

Question 10

The table shows the relationship between r and s, where s is the independent variable. Which equation represents the relationship between r and s?

Accepted Answer

$$r=\frac{1}{6}s$$

Answer

$$s=\frac{1}{6}r$$

Answer

$$r=s-\frac{5}{6}$$

Answer

$$s=r-\frac{5}{6}$$

Question 11

The weight of one serving of trail mix is 2.5 ounces. How many servings are there in 22.5 ounces of trail mix?

Accepted Answer

9.0

Answer

11.5

Answer

25.0

Answer

56.25

Question 12

Regina writes the expression $$y+9\cdot\frac{3}{4}$$ . Which expression is equivalent to the one Regina writes?

Accepted Answer

$$\left(9\cdot3\div4\right)+y$$

Answer

$$9+y\cdot\left(3\div4\right)$$

Answer

$$\left(y+9\right)\left(3\div4\right)$$

Answer

None of these

Question 13

Which situation could be represented by the equation

10.75 = 5.5n?

Accepted Answer

Ricardo ran a total of 10.75 miles. He ran 5.5 miles each hour. What is n, the number of hours Ricardo ran?

Answer

Ricardo ran 5.5 miles. He ran each mile in 10.75 minutes. What is n, the total number of minutes it took Ricardo to run 5.5 miles?

Answer

Ricardo ran a total of 10.75 miles on Monday. He ran 5.5 miles in the morning and the rest of the miles in the evening. What is n, the number of miles Ricardo ran in the evening?

Answer

Ricardo ran 10.75 hours one week and 5.5 hours the next week. What is n, the total number of hours Ricardo ran during these weeks?

Question 14

The list shows the numbers of employees in the nine departments at a company.

14, 23, 6, 54, 30, 26, 17, 3, 26

What is the range of the numbers of employees in these departments?

Accepted Answer

51

Answer

23

Answer

26

Answer

18

Grade 6 STAAR math (2019)

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics