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Q3T3 Review. 1. Which number line shows a point graphed at 9.25? A) B) C) D). 10. 9. 10. 9. 10. 9. 10. 9. 2. Which point is located at 2_3/8 on the number line? A) Q B) R C) S D) T. R. S. T. Q. 4. 2. 3. 3. Which point on the number line is greater than 17/4?
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1 Which number line shows a point graphed at 9.25? A) B) C) D) 10 9 10 9 10 9 10 9
2 Which point is located at 2_3/8 on the number line? A) Q B) R C) S D) T R S T Q 4 2 3
3 Which point on the number line is greater than 17/4? A) E B) F C) G D) H F G H E 4 1 3 2
4 Which number line shows the best placement of 1/3 and 1/7? A) B) C) D) 1 0 1/7 1/3 1 0 1/3 1/7 1 0 1/7 1/3 1 0 1/7 1/3
5 Which of the labeled points most closely represents 4_1/8? A) H B) I C) J D) K J H I K 2.5 3 4.5 3.5 4
6 Which fraction can be correctly graphed on the section of the number line shown? A) 3/17 B) 2/7 C) 17/3 D) 7/2 2 4 3
7 Which letter best represents 2/3 on this number line? A) Q B) R C) S D) T R S T Q 4 2 3
8 Which point on the number line could represent 3/7? A) Q B) R C) S D) T S T Q R 1.0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
9 Which fraction best describes the position of point J on the number line? A) 2 ½ B) 3 ¼ C) 3 ½ D) 3 1/10 I J K H 2 4 3
10 What number is represented by point S on number line below? A) 4_9/10 B) 4_3/5 C) 4_2/5 D) 4_1/5 Q S T R 5 4
1. Is the graph below misleading? • no • B. yes, because the scale is too small • C. yes, because bar graphs are usually misleading • D. yes, because there are no labels on the axes
5. The graph represents the number of toys sold each month in a toy shop. Why is the graph misleading? scale on x-axis interval on x-axis scale on y-axis interval on y-axis 0
8. This graph shows the number of single bedroom apartments sold in the first five months of the year. Why is the graph misleading? scale on x-axis interval on x-axis scale on y-axis interval on y-axis 0
10. Look at the graph below. What information is missing? title a label for the x-axis units specific intervals 0
6. To correct this graph, where should the scale start? 50 20 0 10 0
3. 70,000 people responded to a survey in which they were asked whether they had ever visited a national park. The results of the survey are shown in the graph below. What part of the bar graph could lead to an incorrect interpretation of the data? scale on x-axis width of bars scale on y-axis label on x-axis