Quiz about Countdown to STAAR 1

Question 1

Look at the addition model shown here. Which number sentence does the model best represent?

Accepted Answer

9 + 4 = 13

Accepted Answer

5 + 8 = 13

Answer

5 + 7 = 12

Answer

6 + 8 = 14

Question 2

Use a ruler to measure the dimensions of this ticket in centimeters. What is the area in square centimeters?

Accepted Answer

24

Answer

21

Answer

19

Answer

18

Question 3

A meteorologist in Florida reported that three-fourths of the state was cloudy yesterday. The actual amount was eight-twelfths inch. Which shows a correct comparison of these two fractions?

Accepted Answer

8/12 < 3/4

Accepted Answer

8/12 = 3/4

Answer

7/12 > 3/4

Answer

12/4 < 3/4

Question 4

On the diagram below, which line is perpendicular to line b?

Accepted Answer

Line e

Accepted Answer

Line a

Accepted Answer

Line d

Question 5

The table below shows the number of points that 10 basketball players scored last season. Which stem and leaf plot represents the information in the table?

Accepted Answer

A. Stem | Leaves 9 | 0 4 5 8 8 10 | 0 3 11 | 0 5 12 | 5

Accepted Answer

B. Stem | Leaves 9 | 0 4 5 8 8 10 | 0 3 11 | 0 5 12 | 5

Accepted Answer

C. Stem | Leaves 9 | 0 4 5 8 8 10 | 0 3 11 | 0 5 12 | 5

Accepted Answer

D. Stem | Leaves 9 | 0 4 5 8 8 10 | 0 3 11 | 0 5 12 | 5

Question 6

Each row of cylinders represents 1. Which decimal and fraction represent the shaded amount?

Accepted Answer

2.08 and 2/100

Accepted Answer

2.08 and 2/100

Answer

2.8 and 2/10

Answer

2.8 and 28/100

Question 7

Leo has a rope. He will use 7/12 of the rope to make a leash and 2/12 of the rope to make a belt. What fraction of the rope will be left after Leo makes the leash and belt?

Accepted Answer

9/12

Accepted Answer

5/12

Answer

2/5

Answer

2/12

Question 8

How many members of the club take 11 or more minutes to jog one mile?

Accepted Answer

14

Answer

17

Answer

18

Answer

20

Question 9

The table shows the populations of 5 different countries. Which lists the countries in order from greatest population to least population?

Accepted Answer

A) Vietnam, Egypt, Ethiopia, Germany, Turkey

Accepted Answer

B) Vietnam, Ethiopia, Germany, Egypt, Turkey

Accepted Answer

C) Vietnam, Ethiopia, Egypt, Germany, Turkey

Accepted Answer

D) Vietnam, Ethiopia, Egypt, Germany, Turkey

Question 10

Richard's shoe is 16.5 centimeters long. What is the difference between the lengths of their shoes?

Accepted Answer

1.68 centimeters

Answer

1.38 centimeters

Answer

1.18 centimeters

Answer

2.32 centimeters

Question 11

Julia will leave a store at the time shown on the clock. She takes 65 minutes to arrive at her house. What time will she arrive at her house?

Accepted Answer

12:07

Answer

12:02

Answer

11:59

Answer

1:02

Question 12

Colin's teacher wrote the statement below. $$\frac{1}{2}$$ is about $$\frac{1}{2}$$ to make the statement true. Which fraction could make the statement true? $$\frac{1}{4}$$ is close to one half. $$\frac{3}{4}$$ is close to one half. $$\frac{5}{6}$$ is close to one whole. $$\frac{1}{2}$$ is close to one whole. Which fraction is true? F $$\frac{1}{4}$$ because $$\frac{1}{4}$$ is close to one half. G $$\frac{3}{4}$$ because $$\frac{3}{4}$$ is close to one half. H $$\frac{5}{6}$$ because $$\frac{5}{6}$$ is close to one whole. J $$\frac{1}{2}$$ because $$\frac{1}{2}$$ is close to one whole.

Accepted Answer

$$\frac{1}{4}$$ because $$\frac{1}{4}$$ is close to one half.

Accepted Answer

$$\frac{3}{4}$$ because $$\frac{3}{4}$$ is close to one half.

Accepted Answer

$$\frac{5}{6}$$ because $$\frac{5}{6}$$ is close to one whole.

Accepted Answer

$$\frac{1}{2}$$ because $$\frac{1}{2}$$ is close to one whole.

Question 13

Which figure cut along the dashed line, produces an acute triangle and a trapezoid?

Accepted Answer

A

Accepted Answer

B

Accepted Answer

C

Accepted Answer

D

Question 14

Rebecca placed point R on the number line below. Which decimal number does point R represent?

Accepted Answer

13.7

Accepted Answer

12.7

Answer

13.3

Answer

12.3

Question 15

Which operation shows a correct way to decompose the fraction into a sum of fractions?

Accepted Answer

B $$\frac{6}{8} = \frac{3}{8} + \frac{3}{8}$$

Accepted Answer

C $$\frac{7}{8} = \frac{6}{8} + \frac{1}{8}$$

Answer

A $$\frac{6}{8} = \frac{2}{8} + \frac{4}{8}$$

Answer

D $$\frac{8}{8} = \frac{3}{8} + \frac{5}{8}$$

Question 16

The table shows the heights of 4 girls. Which girl is 57 inches tall?

Accepted Answer

Brandi

Answer

Marta

Answer

Claire

Answer

Ellen

Question 17

How many inches taller was the bean plant on the sixth day than it was the day she planted the bean plant?

Accepted Answer

A Twelve times

Answer

B Six times

Answer

C Two times

Answer

D Ten times

Question 18

What is the value of the digit 8 in the number 8.34?

Accepted Answer

8

Answer

80

Answer

0.8

Answer

0.08

Question 19

Mr. Tuffy paid forty dollars and nine cents for a new pair of shoes. What is the value of the digit 9 in is number?

Accepted Answer

(9 x 0.01) dollars

Answer

( 9 x 1) dollars

Answer

(9 x 100) dollars

Answer

(9 x 0.1) dollar

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