Math Test 1

1/6 + 2/6

• 1/6

• 3/6

• 3/12

5/10 is equal to

• 10/10

• 1

• 1/2

• 10/20

Reduce the following fraction:
16/20 =

• 8/10
• 4/5
• 1/2
• 16/20

Write the improper fraction as a mixed number

²²/₃

• 7 ²/₃

• 7 ¹/₃

• 7 ¹/₄

• 7 ³/₄

Brianna filled an bathtub with 6/8 gallon of water.  Soon she realized that there was only 4/8 gallon of water.  How much water leaked out of the tub?

• 3/8
• 2/8
• 10/8
• 10/12

Find the HCF of 12 and 16...

• 2

• 4

• 6

• 8

Find the LCM of 12 and 16...

• 48

• 36

• 64

• 96

Find the HCF of 20 and 24

• 6

• 4

• 5

• 12

The highest common factor of 28, 42, and 76 is….

• 14

• 7

• 4

• 2

The least common multiple of 12, 30, and 40 is…

• 40

• 60

• 120

• 160