7th Grade Test 6

What is 25% of 2 hours?

• 45 minutes
• 30 minutes
• 0.3 hours
• 0.5 minutes

What is 10% of $250

• $2.50
• $25
• $250
• $2500

A St. Louis Cardinals hat costs $18.  If there is 8% sales tax, what is the total cost of the hat including tax?

• $1.44
• $22.74
• $21.36
• $19.44

Convert 0.81 to a percent

• 0.81%
• 0.18%
• 8.1%
• 81%

Convert this decimal to a percentage  0.175

• 17.5%
• 1750%
• 175%
• 1.75%

My class size has increased by 35% this year. I had 20 students last year, how many do I have now?

• 23
• 25
• 27
• 29

75 people to 25 people

• Decrease

• Increase

Pam drew a scale drawing of a game room. She used the scale 1 inch : 2 feet. If the air hockey table is 5 inches in the drawing, how long is the actual air hockey table?

• 10 Feet

• 2.5 Feet

• 5 Feet

• 15 Feet

Desmond measured a city park and made a scale drawing. The scale he used was 1 centimeter : 9 meters. The actual width of the soccer field is 54 meters. How wide is the field in the drawing?

• 6 cm

• 486 cm

• 9 cm

• 54 cm

Brody drew a scale drawing of a campsite. He used the scale 1 inch : 3 feet. If the actual width of the tent is 6 feet, how wide is the tent in the drawing?

• 2 in

• 1 in

• 3 in

• 18 in