unit 8 cfa review. mrs. witt buys new cupcake tins for $7.38. if she pays for them with a $20 bill,...
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Mrs. Witt buys new cupcake tins for $7.38. If she pays for them with a $20 bill, how much change will she get back?
$12.62
Eddie and Darnell ran in a race. Eddie’s time was 2 hours 10 minutes. Darnell’s time was 4 hours 40 minutes. How much faster was Darnell’s time than Eddie’s time?
2 hours and 30 minutes
What is the most appropriate unit to measure the capacity of a bathtub?
milliliters
centimeters
meters
liters
Cooper bought a fish that eats 4 pinches of fish food a week. The pet store lady filled a baggie with 16 pinches of fresh fish food. How many weeks will this last?
4 weeks
Eddie, Genna, and MacKenzie measured the height of our classroom TV. Which student measured incorrectly? Why?
Student TV Measurement
Genna 24 inches
Eddie 1 yard
MacKenzie 2 feet
Eddie, because the other students’ measurements are the same.
23. Becky has $12 more than Cooper. Tulsa has $5 less than Cooper. Cooper has $18.50.
Write an equation you could use to find how much money Tulsa has.
$18.50 - $5.00 = T
Mrs. Madison bought board games for all three classes. Each
game cost $7.98. How much would it cost for all three classes?
If she paid with $40.00, how much change would she get?
$23.94
$16.06
Destiny is making smoothies for her family.
She will mix 2 quarts pineapple juice, gallon orange juice, and 4 pints of heavy cream.
How many gallons will she make?
2
1
1 gallons2
1
Joey is riding his bike to school on Tuesday. He needs to be at school at 8:45am. It takes him 1½ hours to get to school on his bike. What time does he need to leave his house to get here on time?
8:457:457:15
He needs to leave at 7:15am.
The data table below shows the height of a bean plant over a three-month period. The height of the plant is recorded in centimeters.
Month Height
March 4 cm
April 9 cm
May 14 cm
If the pattern continues, the height of the plant in June will be ___.a.