Unit 1 Assessment

7.13 x 5.5 

• 39.215
• 3.9215
• 392.15
• 3921.5

14.28 ÷ 4.2

• 3.4
• 3.6
• 3.7
• 3.5

Hugo is putting together first-aid kits. He has 32 large bandages and 48 small bandages, and he wants each kit to be identical, with no bandages left over. What is the greatest number of first-aid kits Hugo could put together?

Do you need to find the GCF or LCM?

• GCF

• LCM

Hugo is putting together first-aid kits. He has 32 large bandages and 48 small bandages, and he wants each kit to be identical, with no bandages left over. What is the greatest number of first-aid kits Hugo could put together?

(a)  

Two neon signs are turned on at the same time. Both signs blink as they are turned on. One sign blinks every 9 seconds. The other sign blinks every 15 seconds. In how many seconds will they blink together again?

• LCM

• GCF

The Ferry's wheel at an amusement park runs every 30 minutes, and the roller coaster operates every 25 minutes. if the two rides are running now, how many minutes will it take for them to be running together at the same time again?

• 50 minutes

• 75 minutes

• 125 minutes

• 150 minutes

Find the perimeter.

Don't use units in your answer at this time.

(a)  

A bag of onions weighs 3.24 pounds. How much would 6 bags of onions weigh?

(a)  

Find the value of 4 1⁄5 x 1⁄2.
Simplify.

• 4 2⁄7
• 5 2⁄7
• 2 1⁄10