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# Practice test

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decimal/percent practice test1. Write each number in words:(a) 0.301(b) 300.0012. Write each decimal as a fraction, reduced to lowest terms:(a) 0.37(b) 0.0483. Write each fraction as a decimal:(a)109(b)1000634. Fill in each blank with “<”, “>”, or “=”:(a) 0.002 ___ 0.2(b) 8.365 ___ 8.3715. (a) Round to the nearest tenth: 2.547(b) Round to the nearest hundredth: 365.0086. Add: 480.3125 + 6.477. Subtract: 57 – 3.298. Multiply: ( 0.21 )( 0.007 )9. Divide: 803.203 / 2.00310. Write as a decimal: 11711. Write as a decimal: 2517312. Evaluate:(a) ( 8.5 )( 100 ) =(b) 8.5 / 100 =(c) 8.5 / 10 =(d) 8.5 / 1000 =13. Write each percent as a decimal:(a) 7%(b) 37.2%(c) 0.7%(d) 3720%14. Write each decimal as a percent:(a) 0.9(b) 0.017(c) 90.(d) 0.004815. Complete this table of equivalents:fraction decimal percent0.00628%380.817416. Evaluate:(a) ( 547 )( 100 ) =(b) 547 / 100 =(c) 547 / 10 =(d) 547 / 1000 =17. What is 7% of 30,000?18. What is 300% of 2?19. 0.4% of 150 is what?20. 4800 is what percent of 30,000?21. 35 is what percent of 7000?22. What percent of 2 is 0.75?23. Choose the best estimate:2% of 31,000 is closest to(a) 6 (b) 60 (c) 600 (d) 6,000 (e) 60,00024. Choose the best estimate:150 is closest to what percent of 4900?(a) 0.3% (b) 3% (c) 30% (d) 300% (e) 3000%geometry quiz1. The height of a triangle is _________________________ to the base.2. The area inside a parallelogram is ( half of / equal to / twice )the area inside a rectangle with the same base and height.3. The area inside an acute triangle is ( half of / equal to / twice )the area inside a rectangle with the same base and height.4. The radius of a circle is ( half of / equal to / twice ) the diameter.5. The diameter of a circle is ( half of / equal to / twice ) the radius.6. Circumference is just a specific word for the ___________________________ of a circle.7. The circumference of a circle is about ( half / double / triple / quadruple ) the diameter.8. Calculate the diameter, radius, circumference, and area of a 16-inch pizza.9. A 5-foot-tall woman casts a 2-foot-long shadow.At the same time and place, a flagpole casts an 11-foot-long shadow.How tall is the flagpole?10. One of the angles in a triangle measures 40 degrees.Another angle measures 75 degrees.What is the measure of the third angle?11. Calculate the area inside a triangle with a 35-foot base and a height of 300 inches.12. Calculate the volume inside a cone with a 10-inch (diameter) base and 21 inches tall.You may use the formulaV =

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