fractions and decimals
What is 1/2 as a decimal?
A book costs $12. If you have $50, how much change will you get after buying the book?
$38
987 - 432 = ?
555
456 ÷ 12 = ?
38
On what date is Pi Day celebrated?
March 14
What is 3/4 as a decimal?
0.75
A car travels 60 miles per hour. How far will the car travel in 4 hours?
240 miles
Tom had $1,500. He spent $742 on a new computer. How much money does he have now?
$758
A baker made 150 cupcakes and wants to put them into boxes with 5 cupcakes in each box. How many boxes will the baker need?
30
What is the 12th digit of pi
5
Add 0.6 + 0.75.
1.35
The movie began at 7:45pm. It lasted 1 hour and 30 minutes. What time did the movie end?
9:15pm
3456 - 1789
1667
A school has 1,680 students, and the students are divided into 12 classes. How many students are in each class?
140 students
What is Pi (π) used to calculate?
The circumference and area of a circle.
True or false, 8 x 5 = 56
false
Tom buys 3 packs of gum. Each pack contains 12 pieces. How many pieces of gum does Tom have in total?
36
8,265 - 4,319 = ?
3946
3600 ÷ 18 = ?
200
If the diameter of a circle is 10 cm, what is the radius?
5 cm
Multiply 2/3 by 3/5.
6/15 or 2/5
If the movie starts at 12:10 and ends at 2:35. How much time has lapsed?
2 hours and 25 minutes
12,540 - 6,285 = ?
6,255
8964 ÷ 54 = ?
166
When is Albert Einstiens Birthday
March 14
I had made 9 cakes for each of my 13 friends. How many cakes did I make?!
117
Sarah is reading a book with 300 pages. If she reads 15 pages every day, how many days will it take her to finish the book?
20 days
45,872 - 23,459 = ?
22,413
7,890 ÷ 30 = ?
263
What is the formula to find the circumference of a circle?
Circumference = 2πr (where r is the radius).