you are taking the following test:

Grade: 4,    Subject: Math,    Topic: Bar Chart Line Chart Pictograph
 Question 1: Mrs. Harrison takes her son Jade for the check-up every six months. Dr. White records Jade's weight and height in every check-up. Which is the best way for the doctor to record Jade's weight and height in order to see his growth? Pictograph Bar graph Line graph Circle graph
 Question 2: The following bar graph shows Mr. Smith's earning from Monday through Saturday. See the bar graph to answer this question. How much more did Mr. Smith earn on Sat than on Mon? \$20 \$30 \$10 \$40
 Question 3: How much did Mr. Smith earn in a week altogether? \$500 \$480 \$520 \$580
 Question 4: What is Mr. Smith's average weekly income rounded to the nearest ten dollar? \$97 \$90 \$100 \$95
 Question 5: This bar chart shows the melting temperatures of various metals. See the bar chart to answer this question. What is the melting temperature of Nickel? 1500 1450 1400 1475
 Question 6: See the following bar chart to answer this question. What is the melting temperature of gold? 1,050 1,100 1,025 1,000
 Question 7: According to the bar chart, which metal needs maximum temperature to melt? Gold Silicon Nickel Iron
 Question 8: How much more temperature does Iron need to melt than Nickel? 10˚ Celsius 50˚ Celsius 5˚ Celsius 100˚ Celsius
 Question 9: This pictograph shows the number of visitors came to the Ocean Wonders from January to May. See the pictograph to answer this question. How many visitors came to the Ocean Wonders in April? 6 4,000 6,000 3,000
 Question 10: This pictograph shows the number of visitors came to the Ocean Wonders from January to May. See the pictograph to answer this question. How many visitors came to the Ocean Wonders from January to May altogether? 16,000 15,600 16,500 12,500
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