Rational Numbers, Rates, Operations, and Equations

Maggie bought 12 4/8 kg of apples to make some apple pies. What is the weight of the apples written as a decimal?

• -12.5

• 12.5

• 12.05

• 1.25

Paty has $800 in her bank account.If she writes 6 checks for exactly $29.97 each, What is her account balance after the checks are cashed?

• 179.82

• -179.82

• 620.18

• -620.18

-3 ¼ + ½

• -2 ¾

• 3 ¾

• -3 ¾

• -¾

Candice and Chris run a relay race at recess. Candice runs 1 ⅓ of a lap around the track. Chris runs ½ of a lap around the track. How much farther does Candice run than Chris?

• ⅚ laps

• ⅔ laps

• ¾ laps

• ⅙ laps

• A

• B

• C

• D

• A

• B

• C

• D

• E

Solve

• 6

• -6

Tina lives 2 ¼ miles from the library. Sonya lives 3 ½ miles from the library. How much further does Sonya live than Tina?

• 1 ½ miles

• 1 ¼ miles

• ¾ miles

• ⅔ miles

-2 ⅙ - (-1 ¾)

• -5/12

• 3 11/12

• 5/12

• -2 1/10