Molly is 4.5 feet tall. Her mother is 1.2 times as tall as Molly. How tall is Molly's mother?
Molly's mother is 5.4 feet tall.
4.5 x 1.2 = 5.4
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
rocket
Go to first place!
Okay!
rocket
Go to first place!
Okay!
baam
Lose 20 points!
Oops!
trap
No points!
Oops!
magnet
Take 20 points!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 15 points!
Oops!
25
Between 6:00 PM and 8:00 PM in the evening the temperature fell 5.25 degrees. At 6:00 PM the temperature was 62.4 degrees. What was the temperature at 8:00 PM?
The temperature at 8:00 PM fell to 57.15 degrees.
62.4 - 5.25 = 57.15
Oops!
Check
Okay!
Check
20
A restaurant bill totaled $70.40. If Isabelle, Imaan, Neha, and Shahd split the bill equally, how much did each friend contribute toward the bill?
Each friend contributed $17.60 towards the bill.
Oops!
Check
Okay!
Check
5
What is 2.4 - 2.24?
2.4 - 2.24 = 0.16
Oops!
Check
Okay!
Check
baam
Lose 20 points!
Oops!
star
Double points!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
25
In all Joshua ran 15.5 miles on Friday, Saturday, and Sunday. He ran 3.75 miles on Friday and 5.6 miles on Saturday. How many miles did Joshua run on Sunday?
Joshua ran 6.15 miles on Sunday.
Multistep problem:
3.75 + 5.6 = 9.35
15.5 - 9.35 = 6.15
Oops!
Check
Okay!
Check
25
Brandon bought a sweater for $16.75 and a pair of jeans for $28.92. If Brandon paid with a $50 bill, how much money will he receive in change?
Brandon will receive $4.33 in change.
16.75 + 28.92 = 45.67
50.00 - 45.67 = 4.33
Oops!
Check
Okay!
Check
10
What is the sum of 5.82 and 9.7?
5.82 + 9.7 = 15.52
Sum means to add.
Oops!
Check
Okay!
Check
10
Brady recorded the snowfall during the first week in February. On Monday, he recorded 12.78 inches, and on Thursday he recorded another 13.65 inches. How much snow did Brady record for the first week in February?
Brady recorded 26.43 inches of snow.
Oops!
Check
Okay!
Check
20
Sanjana wrote the product 0.4 for the problem 0.5 x 0.8 = ?
Yilin says that Sanjana is not correct since when you multiply tenths by tenths the product will be in the hundredths. Can Sanjana's answer be 0.4?
Sanjana is correct. The correct answer can be 0.40 OR its equivalent decimal, 0.4.
Oops!
Check
Okay!
Check
15
What is the product of 0.4 x 0.5?
0.4 x 0.5 = 0.20 or 0.2
Oops!
Check
Okay!
Check
15
Keeva lives 0.9 kilometer from school. She walks back and forth to school each day. How many kilometers does she walk to and from school each week?
Keeva walks 9 miles each week.
Oops!
Check
Okay!
Check
10
Carden bought 6 puzzles for $5.98 each. How much did he spend in all?
Carden spent $35.88 for the puzzles.
Oops!
Check
Okay!
Check
15
Last year Jacob was 56.5 inches tall. Since then he has grown 3.75 inches. How tall is Jacob?